- Messages
- 321
- Reactions
- 700
Nitride Bolt Carrier Group - $50 shipped.
Specs: 8620 carrier, 9310 bolt, 4140 extractor, S7 ejector, 4130 gas key, nitride finish, etc.
Doesn't mention MPI or HPT in the product description, but some of the reviews say the bolts are marked as such??
Apparently, E2 Armory BCG's are made by AO Precision.
AO Precision is widely regarded to be good to go.
For $50 shipped, it was worth the gamble for me. YMMV!!
AR/M16 Bolt Carrier Group - Nitride
The E2 Armory bolt carrier assembly group works better and provides longer lasting performance for your rifle build.
e2armory.com
Specs: 8620 carrier, 9310 bolt, 4140 extractor, S7 ejector, 4130 gas key, nitride finish, etc.
Doesn't mention MPI or HPT in the product description, but some of the reviews say the bolts are marked as such??
Apparently, E2 Armory BCG's are made by AO Precision.
AO Precision is widely regarded to be good to go.
For $50 shipped, it was worth the gamble for me. YMMV!!
- I agree to the classified rules and terms of service