Hex-2 : Hex-2 AR15 Pistol Buffer Tube
The Phase 5 Hex-2™ is our newest AR type Pistol Buffer Tube. This tube has been specifically designed to utilize the Sig Sauer™ SB15 Pistol Stabilizing Brace. The Hex-2™ is a heavy duty USA certified 7075 T7 billet aluminum pistol buffer tube with the versatility to use the Phase 5 nitrile Foam Pad (included) or the SB15 Pistol Stabilizing brace (sold separately).
Working closely with Sig Sauer™ the Phase 5 Hex-2™ was a special project that involved a number of firearms instructors, law enforcement professionals and AR Pistol enthusiasts alike. While asking questions along the way and updating the design based on the recommendations given by all; the Hex-2™ has become the perfect component for any AR pistol build.
The Hex-2™ even in its most basic package includes a castle nut, end plate and foam pad.
CNC-machined 7075 T7 certified US made billet aluminum Hexagonal Pistol buffer tube
Designed to fit our Pistol Buffer Tube Foam Pad.
Tube is also designed to fit Mil-Spec carbine buffer and spring.
Perfectly designed to fit the Sig SB15 Stabilizing Brace
Machined lower slot and anti-tilt technology built into every tube.
Compatibility | AR15 / M4 / M16 |
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Buffer Tube Parts | Buffer Tube / Receiver Extension |
Note | The Hex-2™ even in its most basic package includes a castle nut, end plate and foam pad. |
Manufacturer Number | Hex-2 |
UPC | 813318020277 |
SKU | 149973 |
Brand | Phase 5 Weapon Systems, Inc |