CNA Castle Nut for AR15 Buffer Tube
Spare castle nut for your commercial-spec or mil-spec buffer tube. A higher quality nut than the bargain TNA nuts. They look great and are symmetrical with smooth running thread and three notches for staking.
- 3 staking notches
- Precision machined, high end shite
- Blackened steel
- Works with regular armourer’s wrenches
- Weight: 19g
You get:
- (1) Castle nut
Compatible with:
- AR-15 commercial-spec or mil-spec carbine buffer tubes
Rangeview Sports Canada
Licensed Gun Store in Newmarket, Ontario