
BCG Suitable for DPMS patterened rifles.
The Lantac M-SPEC 7.62/.308 BCG is precision machined to milspec dimensions and tolerances. The carrier is full auto style with in...
BCG Suitable for DPMS patterened rifles.
The Lantac M-SPEC 7.62/.308 BCG is precision machined to milspec dimensions and tolerances. The carrier is full auto style with increased mass and is manufactured from 8620 steel, case hardened and hard turned/ground so that internal dimension are exact to mil specifications.
Each BCG is further fitted with a Lantac CP-R360-H 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.
- 8620 Carrier, Heat Treated, Hard Turned & Ground
- MPI Carpenter 158 or 9310 Bolt, Shot Peened, Hard Turned / Ground
- QPQ Nitride Finish
- Shot Peening is conducted with S110 shot
- Lifetime Warranty
- Made in the USA
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