Customer Favorite – Phase 5 Weapon Systems Hex-2 Buffer Tube Assembly Hex-2C Complete Black
Original price was: $69.95.$36.37Current price is: $36.37.
Specifications
Material—-7075 T7 billet aluminum
WARNING: This product can expose you to chemicals including arsenic, which is known to the State ofCalifornia to cause cancer. For more information, go toWWW.P65WARNINGS.CA.GOV
Product Overview
The Phase 5 Weapon Systems Hex-2C Complete Buffer Tube Assembly is a heavy-duty 7075 T7 billet aluminum AR-pistol buffer system featuring a hexagonal front profile and a round rear section for brace compatibility. Built for AR pistol builds that use SB Tactical pistol stabilizing braces designed for a 1.2 inch round buffer tube, it also includes the Phase 5 nitrile foam pad option for configurations that use foam. The Hex-2C package is delivered as a complete component set, including the buffer tube, spring, carbine buffer, and the required hardware to finish the rear receiver assembly.
Key Features
- 7075 T7 billet aluminum buffer tube for a strong, precision-built AR pistol rear end
- Hex-to-round geometry built to match SB Tactical pistol stabilizing braces for a 1.2 inch round buffer tube
- Compatible with foam-pad configurations using the included 3.5 inch Phase 5 nitrile foam pad
- Not compatible with adjustable-type braces such as SBA3, SBA4, and PDW
- Complete Hex-2C contents include tube, castle nut, end plate, carbine buffer, and Phase 5 Enhanced buffer spring
Finish your AR pistol build with the Hex-2C complete rear assembly kit from Phase 5 Weapon Systems and get the tube and recoil system parts you need in one package.





