Phase 5 Weapon Systems HEX2C Hex-2 Buffer Tube Assembly Black Aluminum AR-, Pistol Platform

Overview

The Phase 5 Hex-2 complete buffer tube assembly is designed for AR-style pistol platforms, featuring a unique hexagonal body shape that transitions to a round rear section. Built from heavy-duty 7075-T7 billet aluminum with a black finish, this tube is compatible with SB Tactical pistol stabilizing braces that accept a 1.2-inch round buffer tube. The complete package includes the buffer tube, a mil-spec castle nut, an end plate, a nitrile rubber foam pad, a carbine buffer, and an enhanced buffer spring.

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