Phase 5 Hex-2 AR Pistol Buffer Tube Assembly Black

Weight 0.81 lbs
Dimensions 13.25 × 5.25 × 2.00 in

Buffer, Carbine, Castle, End, Includes, Nut, Plate, Spring


5, Phase, Systems, Weapon




AR-15, Pistol






Assembly, Buffer, Complete, Tube



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SKU RPMPH5HEX-2C Categories ,

This is the best and newest pistol buffer tube for the AR type weapon. The tube is designed specifically to incorporate the Sig Sauer SB15 Pistol Stabilizing Brace. It is built out of USA certified 7075 T7 billet aluminum and is seriously heavy duty. The pistol buffer tube has a lot of versatility. It is able to use the high-tech Phase 5 nitrile Foam Pad, which comes included – or the SB15 Pistol Stabilizing Brace, which is sold as a separate add-on.   The Phase 5 Hex-2 was a unique project worked on closely with the designers from Sig Sauer and a handful of professional weapon instructors, law enforcement personnel, and AR Pistol fans to ensure the best quality product. This was a result of endless questions and many updates to the design, all based around the suggestions of all involved. The Hex-2 is the ideal component to be used with any AR build of pistol. The finish is black. The pistol buffer tube is aluminum hexagonal. There is Anti-tilt tech weaved into every single tube.

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