KAK AR-15 Mil-Spec Carbine Buffer Tube / Receiver Extension Kit
KAK Industry Mil-Spec Carbine Buffer Tube (Receiver Extension) Kit
Included:
- 6 Position Carbine Buffer Tube,
- Carbine Chrome Silicon Spring,
- Standard Carbine Buffer
- Castle Nut
- Standard End Plate
All components in this kit are American made by KAK Industry in Oxnard, CA.?
Size: Mil-Spec
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