Description
Milspec BCG Features
The Bolt is machined from Carpenter 158 or 9310, shot peened and hard turned as per the military spec. Each BCG is further fitted with a Lantac CP-R360 domed head cam pin, which are precision machined from 17-4PH stainless steel, hand-polished and hardened to H900 condition, this further reduces friction and wear within the upper receiver. The M-SPEC line of products are ideal for budget builds where quality and reliability are still paramount.
Milspec BCG Specifications
- 8620 Carrier, Heat Treated, Hard Turned & Ground.
- MPI Carpenter 158 or 9310 Bolt, Shot Peened, Hard Turned / Ground.
- QPQ Nitride Finish.
- CP-R360 Domed Cam Pin
- Shot Peening is conducted with S110 shot, Established by Almen Gage A-2 strip .006 -.008
| Condition | New in Box |
|---|---|
| Finish Per Color | Black |
| Manufacturer | LanTac |
| Manufacturer Part Number | 01-MSPEC-556-NIT-EBCG |
| Model | Milspec BCG |
| Type | Misc AR Parts |
| UPC | 711841794095 |
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