Firearm Parts & Accessories

Professional upgrade drop in barrels for Gen 3 & 4 Glock 17 & 19 Pistols. Our Match Grade barrels are precision machined from Certified pre hardened DFARS compliant 416R chromium gun barrel quality stainless steel, to extremely tight tolerances and exacting details.
416R stainless steel is renowned for its corrosion resistance, machinability and high tensile strength, it is the industry standard for Match Grade barrel manufacturing.
Lantacs machining and production process delivers an ultra-precise barrel with tightened slide fit & lock up for improved accuracy.
Our barrels are 6 groove, cut rifled, 1:10 Twist Right Hand, fully inspected, double honed (rough and finish) to produce a bore with a Max Roughness Average (RA) of 12.
Chambers are Match Grade SAAMI specification, precision cut and polished to a maximum Roughness Average (RA) of 16.
The pre hardened 416R stainless steel is stress relieved to a proprietary recipe after rifling and final hardness is 38-42 Rockwell C before final shaping and profiling work is done.
Final dimension are held to a +/- 0.0002" deviation for maximum consistency , accuracy and quality.

Professional upgrade drop in barrels for Gen 3 & 4 Glock 17 & 19 Pistols. Our Match Grade barrels are precision machined from Certified pre hardened DFARS compliant 416R chromium gun barrel quality stainless steel, to extremely tight tolerances and exacting details.
416R stainless steel is renowned for its corrosion resistance, machinability and high tensile strength, it is the industry standard for Match Grade barrel manufacturing.
Lantacs machining and production process delivers an ultra-precise barrel with tightened slide fit & lock up for improved accuracy.
Our barrels are 6 groove, cut rifled, 1:10 Twist Right Hand, fully inspected, double honed (rough and finish) to produce a bore with a Max Roughness Average (RA) of 12.
Chambers are Match Grade SAAMI specification, precision cut and polished to a maximum Roughness Average (RA) of 16.
The pre hardened 416R stainless steel is stress relieved to a proprietary recipe after rifling and final hardness is 38-42 Rockwell C before final shaping and profiling work is done.
Final dimension are held to a +/- 0.0002" deviation for maximum consistency , accuracy and quality.

Professional upgrade drop in barrels for Gen 3 & 4 Glock 17 & 19 Pistols. Our Match Grade barrels are precision machined from Certified pre hardened DFARS compliant 416R chromium gun barrel quality stainless steel, to extremely tight tolerances and exacting details.
416R stainless steel is renowned for its corrosion resistance, machinability and high tensile strength, it is the industry standard for Match Grade barrel manufacturing.
Lantacs machining and production process delivers an ultra-precise barrel with tightened slide fit & lock up for improved accuracy.
Our barrels are 6 groove, cut rifled, 1:10 Twist Right Hand, fully inspected, double honed (rough and finish) to produce a bore with a Max Roughness Average (RA) of 12.
Chambers are Match Grade SAAMI specification, precision cut and polished to a maximum Roughness Average (RA) of 16.
The pre hardened 416R stainless steel is stress relieved to a proprietary recipe after rifling and final hardness is 38-42 Rockwell C before final shaping and profiling work is done.
Final dimension are held to a +/- 0.0002" deviation for maximum consistency , accuracy and quality.

Professional upgrade drop in barrels for Gen 3 & 4 Glock 17 & 19 Pistols. Our Match Grade barrels are precision machined from Certified pre hardened DFARS compliant 416R chromium gun barrel quality stainless steel, to extremely tight tolerances and exacting details.
416R stainless steel is renowned for its corrosion resistance, machinability and high tensile strength, it is the industry standard for Match Grade barrel manufacturing.
Lantacs machining and production process delivers an ultra-precise barrel with tightened slide fit & lock up for improved accuracy.
Our barrels are 6 groove, cut rifled, 1:10 Twist Right Hand, fully inspected, double honed (rough and finish) to produce a bore with a Max Roughness Average (RA) of 12.
Chambers are Match Grade SAAMI specification, precision cut and polished to a maximum Roughness Average (RA) of 16.
The pre hardened 416R stainless steel is stress relieved to a proprietary recipe after rifling and final hardness is 38-42 Rockwell C before final shaping and profiling work is done.
Final dimension are held to a +/- 0.0002" deviation for maximum consistency , accuracy and quality.

Professional upgrade drop in barrels for Gen 3 & 4 Glock 17 & 19 Pistols. Our Match Grade barrels are precision machined from Certified pre hardened DFARS compliant 416R chromium gun barrel quality stainless steel, to extremely tight tolerances and exacting details.
416R stainless steel is renowned for its corrosion resistance, machinability and high tensile strength, it is the industry standard for Match Grade barrel manufacturing.
Lantacs machining and production process delivers an ultra-precise barrel with tightened slide fit & lock up for improved accuracy.
Our barrels are 6 groove, cut rifled, 1:10 Twist Right Hand, fully inspected, double honed (rough and finish) to produce a bore with a Max Roughness Average (RA) of 12.
Chambers are Match Grade SAAMI specification, precision cut and polished to a maximum Roughness Average (RA) of 16.
The pre hardened 416R stainless steel is stress relieved to a proprietary recipe after rifling and final hardness is 38-42 Rockwell C before final shaping and profiling work is done.
Final dimension are held to a +/- 0.0002" deviation for maximum consistency , accuracy and quality.

Professional upgrade drop in barrels for Gen 3 & 4 Glock 17 & 19 Pistols. Our Match Grade barrels are precision machined from Certified pre hardened DFARS compliant 416R chromium gun barrel quality stainless steel, to extremely tight tolerances and exacting details.
416R stainless steel is renowned for its corrosion resistance, machinability and high tensile strength, it is the industry standard for Match Grade barrel manufacturing.
Lantacs machining and production process delivers an ultra-precise barrel with tightened slide fit & lock up for improved accuracy.
Our barrels are 6 groove, cut rifled, 1:10 Twist Right Hand, fully inspected, double honed (rough and finish) to produce a bore with a Max Roughness Average (RA) of 12.
Chambers are Match Grade SAAMI specification, precision cut and polished to a maximum Roughness Average (RA) of 16.
The pre hardened 416R stainless steel is stress relieved to a proprietary recipe after rifling and final hardness is 38-42 Rockwell C before final shaping and profiling work is done.
Final dimension are held to a +/- 0.0002" deviation for maximum consistency , accuracy and quality.

Springs are manufactured from the highest grade piano wire and tempered for the best service life. Each spring is calibrated to deliver consistent force through the entire compression cycle for reliable operation every time the pistol is fired.

With nearly 30% more power our Trigger Spring actually reduces the pull weight by as much as 1Lb.

The lower power Firing Pin Safety Spring reduces friction caused by the firing pin plunger engaging with the trigger bar and creates a much smoother operation of the parts.

Manufactured in the USA.

Springs are manufactured from the highest grade piano wire and tempered for the best service life. Each spring is calibrated to deliver consistent force through the entire compression cycle for reliable operation every time the pistol is fired.

With nearly 30% more power our Trigger Spring actually reduces the pull weight by as much as 1Lb.

The lower power Firing Pin Safety Spring reduces friction caused by the firing pin plunger engaging with the trigger bar and creates a much smoother operation of the parts.

Manufactured in the USA.

Springs are manufactured from the highest grade piano wire and tempered for the best service life. Each spring is calibrated to deliver consistent force through the entire compression cycle for reliable operation every time the pistol is fired.

With nearly 30% more power our Trigger Spring actually reduces the pull weight by as much as 1Lb.

The lower power Firing Pin Safety Spring reduces friction caused by the firing pin plunger engaging with the trigger bar and creates a much smoother operation of the parts.

Manufactured in the USA.

Springs are manufactured from the highest grade piano wire and tempered for the best service life. Each spring is calibrated to deliver consistent force through the entire compression cycle for reliable operation every time the pistol is fired.

With nearly 30% more power our Trigger Spring actually reduces the pull weight by as much as 1Lb.

The lower power Firing Pin Safety Spring reduces friction caused by the firing pin plunger engaging with the trigger bar and creates a much smoother operation of the parts.

Manufactured in the USA.

Precision machined from 17-4PH Stainless Steel.

Firing Pin Safety Plunger with an ultra smooth domed head, reduces friction and trigger pull weight.

Comes complete with a reduced power spring for additional smoothness to trigger pull.

Fits most 9MM, .40S&W, .357 Sig, 10mm & .45 GAP Glock Pistols.

Manufactured in the USA.

GFP-E™ Glock Firing Pin Enhanced.

Precision machined 17-4PH Stainless Steel hardened to H900 condition with a natural heat treated copper color surface finish.

Our firing pin has been lightened with a series of chamfer cuts that reduce weight and retain strength. Improved sear geometry yeilds a crisper and more consistent trigger pull.

Works with G17 & G19 only.

Manufactured in the USA.

Upgrade Flared Head, Non Captive Guide rods.

Machined from 17-4PH Stainless Steel & hand polished to give an ultra smooth surface finish.

Available in Stainless & QPQ Nitride coating.

Flared head creates a more concentric and consistent lock up of the slide, spring & rod.

Fits all Gen 1-3 17 & 19 Glock Pistols.

Fits Gen 4 Pistols with use of the GB-G4™ Adapter Bushing.

Not for use with flat wire springs.

Wolff springs recommended.

Manufactured in the USA.

Upgrade Flared Head, Non Captive Guide rods.

Machined from 17-4PH Stainless Steel & hand polished to give an ultra smooth surface finish.

Available in Stainless & QPQ Nitride coating.

Flared head creates a more concentric and consistent lock up of the slide, spring & rod.

Fits all Gen 1-3 17 & 19 Glock Pistols.

Fits Gen 4 Pistols with use of the GB-G4™ Adapter Bushing.

Not for use with flat wire springs.

Wolff springs recommended.

Manufactured in the USA.

Upgrade Flared Head, Non Captive Guide rods.

Machined from 17-4PH Stainless Steel & hand polished to give an ultra smooth surface finish.

Available in Stainless & QPQ Nitride coating.

Flared head creates a more concentric and consistent lock up of the slide, spring & rod.

Fits all Gen 1-3 17 & 19 Glock Pistols.

Fits Gen 4 Pistols with use of the GB-G4™ Adapter Bushing.

Not for use with flat wire springs.

Wolff springs recommended.

Manufactured in the USA.

Upgrade Flared Head, Non Captive Guide rods.

Machined from 17-4PH Stainless Steel & hand polished to give an ultra smooth surface finish.

Available in Stainless & QPQ Nitride coating.

Flared head creates a more concentric and consistent lock up of the slide, spring & rod.

Fits all Gen 1-3 17 & 19 Glock Pistols.

Fits Gen 4 Pistols with use of the GB-G4™ Adapter Bushing.

Not for use with flat wire springs.

Wolff springs recommended.

Manufactured in the USA.

LANTAC Glock Gen 4 Guide Rod Adapter GB-G4-S - Black nitride Finish, is machined from 17-4PH stainless steel. The adapter has an aggressive knurled pattern and a recessed spring capture area for easier assembly.

LPrecision 17-4PH Stainless Steel Adapter Bushings with ultra smooth bore and crenulated crown, for reduced friction performance and aggressive styling.

Black nitride finish.

LANTAC Glock Gen 4 Guide Rod Adapter GB-G4-S - Stainless Stell Finish, is machined from 17-4PH stainless steel. The adapter has an aggressive knurled pattern and a recessed spring capture area for easier assembly.

LPrecision 17-4PH Stainless Steel Adapter Bushings with ultra smooth bore and crenulated crown, for reduced friction performance and aggressive styling.

Stainless Steel finish.

Ti-PIN™ Precision machined titanium pin set for Gen1-4 Glock 17&19 Pistols.

Comes with:

Trigger Pin,

Locking Block Pin &

x2 Ejector Housing Pins.

Manufactured in the USA.

Material: Titanium, 6AL-4V ELI G5

Swiss Precision Machining.

SSR™ (Super Short Reset) 3.5Lb Connector that delivers the same trigger profile as the factory unit but is highly polished and reshaped to reduce friction and create a much smoother, lighter more consistent pull. This connector makes super fast reset of the trigger possible, allowing for very quick follow up shots and reduced friction means less resistance for smooth operation.

Manufactured in the USA.

Lantac TP-PRO, Thread Protector Pro

Precision machined from 416R Stainless Steel with an agressive knurled pattern these thread protectors are cut with a 1/2-28 UNEF threads and chamfered both ends for easy start.

Color options are:

Black, DLC Diamond Like Carbon PVD Finish

Each thread protector comes compltete with a high temp Viton 'O' ring for easy retention of the protector when mounted on the barrel.

Manufactured in the USA.

Lantac TP-PRO, Thread Protector Pro

Precision machined from 416R Stainless Steel with an agressive knurled pattern these thread protectors are cut with a 1/2-28 UNEF threads and chamfered both ends for easy start.

Color options are:

Silver, Bead Blasted Stainless Steel Finish

Each thread protector comes compltete with a high temp Viton 'O' ring for easy retention of the protector when mounted on the barrel.

Manufactured in the USA.

Aggressive styling meets precision engineering in the form of our new Razorback™ slides for Glock 17 & 19 Pistols.

Machined from pre-hardened (H900 condition) 17-4PH (Precipitation Hargened) stainless steel, bead blasted to create a satin surface finish and then PVD (Physical Vapor Deposition) coated with DLC (Diamond Like Carbon) for a superior protective coating.

The Me-DLC coating used has an extremely smooth surface co-efficient of 0.1 and micro hardness of 1000-2000HV (Vickers Hardness) and is chemically inert, it has been shown to prolong part lifespan by upwards of 10 times normal service life.

Slides are available for Generation 1-3 & 4 and feature RMR cuts as standard.

RMR blanking plates are fitted as standard with Torx head screws and are machined with a continuous grip texture that flows from the slide across the plate.

Slides come complete with Tijicon® Bright & Tough tritium sights,

LANTAC  GFP-E™lightened firing pin and 4.5lb striker spring,

LANTAC ESP-S™ ultra smooth safety plunger and reduced power spring,

LANTAC 17-4 Stainless billet extractor and high quality Glock small parts.

Reduced power firing pin springs are available seperately. 

Manufactured in the USA.

Aggressive styling meets precision engineering in the form of our new Razorback™ slides for Glock 17 & 19 Pistols.

Machined from pre-hardened (H900 condition) 17-4PH (Precipitation Hargened) stainless steel, bead blasted to create a satin surface finish and then PVD (Physical Vapor Deposition) coated with DLC (Diamond Like Carbon) for a superior protective coating.

The Me-DLC coating used has an extremely smooth surface co-efficient of 0.1 and micro hardness of 1000-2000HV (Vickers Hardness) and is chemically inert, it has been shown to prolong part lifespan by upwards of 10 times normal service life.

Slides are available for Generation 1-3 & 4 and feature RMR cuts as standard.

RMR blanking plates are fitted as standard with Torx head screws and are machined with a continuous grip texture that flows from the slide across the plate.

Slides come complete with Tijicon® Bright & Tough tritium sights,

LANTAC  GFP-E™lightened firing pin and 4.5lb striker spring,

LANTAC ESP-S™ ultra smooth safety plunger and reduced power spring,

LANTAC 17-4 Stainless billet extractor and high quality Glock small parts.

Reduced power firing pin springs are available seperately. 

Manufactured in the USA.

Aggressive styling meets precision engineering in the form of our new Razorback™ slides for Glock 17 & 19 Pistols.

Machined from pre-hardened (H900 condition) 17-4PH (Precipitation Hargened) stainless steel, bead blasted to create a satin surface finish and then PVD (Physical Vapor Deposition) coated with DLC (Diamond Like Carbon) for a superior protective coating.

The Me-DLC coating used has an extremely smooth surface co-efficient of 0.1 and micro hardness of 1000-2000HV (Vickers Hardness) and is chemically inert, it has been shown to prolong part lifespan by upwards of 10 times normal service life.

Slides are available for Generation 1-3 & 4 and feature RMR cuts as standard.

RMR blanking plates are fitted as standard with Torx head screws and are machined with a continuous grip texture that flows from the slide across the plate.

Slides come complete with Tijicon® Bright & Tough tritium sights,

LANTAC  GFP-E™lightened firing pin and 4.5lb striker spring,

LANTAC ESP-S™ ultra smooth safety plunger and reduced power spring,

LANTAC 17-4 Stainless billet extractor and high quality Glock small parts.

Reduced power firing pin springs are available seperately. 

Manufactured in the USA.

Aggressive styling meets precision engineering in the form of our new Razorback™ slides for Glock 17 & 19 Pistols.

Machined from pre-hardened (H900 condition) 17-4PH (Precipitation Hargened) stainless steel, bead blasted to create a satin surface finish and then PVD (Physical Vapor Deposition) coated with DLC (Diamond Like Carbon) for a superior protective coating.

The Me-DLC coating used has an extremely smooth surface co-efficient of 0.1 and micro hardness of 1000-2000HV (Vickers Hardness) and is chemically inert, it has been shown to prolong part lifespan by upwards of 10 times normal service life.

Slides are available for Generation 1-3 & 4 and feature RMR cuts as standard.

RMR blanking plates are fitted as standard with Torx head screws and are machined with a continuous grip texture that flows from the slide across the plate.

Slides come complete with Tijicon® Bright & Tough tritium sights,

LANTAC  GFP-E™lightened firing pin and 4.5lb striker spring,

LANTAC ESP-S™ ultra smooth safety plunger and reduced power spring,

LANTAC 17-4 Stainless billet extractor and high quality Glock small parts.

Reduced power firing pin springs are available seperately. 

Manufactured in the USA.

Machined from Extruded 6005A-T6 Aluminum and Type 3 Hardcoat Anodised, Class2 Deep Black.
Durable and Robust design with Ultra narrow diameter.

Machined from Extruded 6005A-T6 Aluminum and Type 3 Hardcoat Anodised, Class2 Deep Black.
Durable and Robust design with Ultra narrow diameter.

Machined from Extruded 6005A-T6 Aluminum and Type 3 Hardcoat Anodised, Class2 Deep Black.
Durable and Robust design with Ultra narrow diameter, 1.55'' OD.

Machined from Extruded 6005A-T6 Aluminum and Type 3 Hardcoat Anodised, Class2 Deep Black.
Durable and Robust design with Ultra narrow diameter.

Machined from Extruded 6005A-T6 Aluminum and Type 3 Hardcoat Anodised, Class2 Deep Black.
Durable and Robust design with Ultra narrow diameter.

Advanced performance meets precision machining and ultra slick styling in the shape of the new E-CT1™ Single Stage Trigger from LANTAC.
Available in both Hybrid Curve & Flat Bow designs to suit any shooters preference the E-CT1™ is also offered in a variety of pull weights and configurations, meaning you can run it in a Duty Rifle or in competition at the range.
The trigger features massive improvements over the original with entirely different sear engagement surfaces that remove creep and deliver a super crisp break. Radically different internal geometry also creates insanely short reset and near non existent over travel that will greatly decrease split times and give you a big advantage over the competition.

The Hammer, Trigger & Disconnector are precision machined from S7 tool steel with a proprietary sear manufacturing process that yields an incredibly smooth engagement surface and all parts are then case hardened before Black Oxide finish.

The CNC machined Aluminum cassette has adjustment set screws built in that allows the user to set perfect pin tension and the trigger can be installed with standard pins or the threaded screw types seen in previous designs.
The cassette is Type 3 Hard Coat Anodized Class2 Black and then Laser engraved for identification.

Advanced performance meets precision machining and ultra slick styling in the shape of the new E-CT1™ Single Stage Trigger from LANTAC.
Available in both Hybrid Curve & Flat Bow designs to suit any shooters preference the E-CT1™ is also offered in a variety of pull weights and configurations, meaning you can run it in a Duty Rifle or in competition at the range.
The trigger features massive improvements over the original with entirely different sear engagement surfaces that remove creep and deliver a super crisp break. Radically different internal geometry also creates insanely short reset and near non existent over travel that will greatly decrease split times and give you a big advantage over the competition.

The Hammer, Trigger & Disconnector are precision machined from S7 tool steel with a proprietary sear manufacturing process that yields an incredibly smooth engagement surface and all parts are then case hardened before Black Oxide finish.

The CNC machined Aluminum cassette has adjustment set screws built in that allows the user to set perfect pin tension and the trigger can be installed with standard pins or the threaded screw types seen in previous designs.
The cassette is Type 3 Hard Coat Anodized Class2 Black and then Laser engraved for identification.

UPS-S™  Ultimate Takedown Pin Set.

Precision machined on Swiss style turning centers our Ultimate Takedown Pin sets are manufactured from the highest quality materials to the highest standards.
They ship complete with our 3D printed rear pin removal tool (RTT™).
The Patent Pending UPS™ (Ultimate Pin Set) allows the user to install and remove an AR15 Pivot Pin without the use of a tool.
The unique design incorporates a ramped groove that holds the detent in place at the time of installation and another ramp allows access to the retaining slot
at 90° to groove.
Pins feature Patent Pending aggressively crenulated heads for improved grip, this facilitates easier removal of the pin from the receiver.
The rear pin features the same retaining slot and ramp, meaning that it can be removed easily by sliding it to a halfway position and then rotating.
This causes the takedown detent to ride up the ramp and onto the outer surface of the pin, making remove extremely simple.
QUICKSAFE™
Our UPS™ Pin system has a built in safety feature that can be utilized by anyone wanting to make it difficult for an Upper Receiver to be fitted to a Lower Receiver.
To render a lower receiver inoperable the user can quickly remove the front Pivot Pin (Spring & Detent) and insert it through the rear Takedown pin hole from
the other side of the receiver. Then remove the rear Takedown and allow the Pivot Pin to retain its detent.
If the pin is rotated so that the detent registers with the groove on its end then it becomes impossible to remove the pin without removing the castle nut and end plate. 
It is now impossible to mount an upper receiver group to the lower and have a functioning assembly.
Pins are manufactured from 17-4PH stainless steel in H900 condition and then QPQ Nitride finished.

UPS-Ti™
Ultimate Takedown Pin Set.

Precision machined on Swiss style turning centers our Ultimate Takedown Pin sets are manufactured from the highest quality materials to the highest standards.
They ship complete with our 3D printed rear pin removal tool (RTT™).
The Patent Pending UPS™ (Ultimate Pin Set) allows the user to install and remove an AR15 Pivot Pin without the use of a tool.
The unique design incorporates a ramped groove that holds the detent in place at the time of installation and another ramp allows access to the retaining slot
at 90° to groove.
Pins feature Patent Pending aggressively crenulated heads for improved grip, this facilitates easier removal of the pin from the receiver.
The rear pin features the same retaining slot and ramp, meaning that it can be removed easily by sliding it to a halfway position and then rotating.
This causes the takedown detent to ride up the ramp and onto the outer surface of the pin, making remove extremely simple.
QUICKSAFE™
Our UPS™ Pin system has a built in safety feature that can be utilized by anyone wanting to make it difficult for an Upper Receiver to be fitted to a Lower Receiver.
To render a lower receiver inoperable the user can quickly remove the front Pivot Pin (Spring & Detent) and insert it through the rear Takedown pin hole from
the other side of the receiver. Then remove the rear Takedown and allow the Pivot Pin to retain its detent.
If the pin is rotated so that the detent registers with the groove on its end then it becomes impossible to remove the pin without removing the castle nut and end plate. 
It is now impossible to mount an upper receiver group to the lower and have a functioning assembly.
Pins are manufactured from Grade 5 Titanium and left in a natural finished condition.