Carpenter 158 MPI / HP Bolt Assembly by Microbest
Includes Sprinco ejector spring , extractor spring, and oring
Carpenter 158 MPI / HP Bolt Assembly by Microbest
Includes Sprinco ejector spring , extractor spring, and oring
There are no reviews yet.
5 star | 100% | |
4 star | 0% | |
3 star | 0% | |
2 star | 0% | |
1 star | 0% |
sound of freedom – This was a great set up. I loved being able to customize the set up. Only issue I had was my own fault as a newb to building these. I used a heavy barrel in a slim hand guard. It makes adding attachments tough with clearances. Hoping someday to also get an AR10 from here.