- 3 pcs set of heavy duty blocks securely clamp all flat top and carry handle AR-15/M16 upper and lower receiver components
- To prevent damage or movement during repair, assembly and cleaning
- Constructed of impact resistant glass filled nylon
- Made in U.S.A.
- Limited Lifetime Warranty
- Heavy duty blocks securely clamp all flat top and carry handle AR-15/M16 upper and lower receiver components
- Prevent damage or movement during repair, assembly and cleaning
- Constructed of impact resistant glass filled nylon
- Black Finish
- Limited Lifetime Warranty
