Phase 5 Pistol Buffer Tube Kit
A rock-solid Pistol Buffer Kit from Phase 5 Weapon Systems Inc.
- Anodized aluminum for a long service life.
- Integral hard foam sock
- Overall diameter: 1.25”
- 7075 T651 US-made billet aluminum buffer tube with hard-anodized Type III finish
- Weight: 332g
- (1) Pistol Buffer tube with ultra-durable NPVC foam pad
- (1) Pistol buffer spring
- (1) Pistol buffer
- (1) Standard AR-15 receiver end plate
- (1) Standard AR-15 castle
- Standard spec AR-15/M16 lower receivers
- Works with plastic, aluminum and other metal lowers
Tools required: Armourers Wrench required for tightening the castle nut