Description
***Cosmetic Blemish*** These are the same spec as our ALL-CHROME BCGS. They will function properly 100% of the time but may exhibit cosmetic irregularities.
These have Mil-Spec Carrier Key Screws. If you prefer the Premium Variant (upgraded w/ OCKS Carrier Key Screws), Click Here.
Microbest is one of the finest manufacturers of mil-spec bolt carrier groups for the military and small arms manufacturers. These are individually High Pressure Tested and then undergo a Magnetic Particle Inspection. We recommend degreasing and lubricating before installation. Ships in OEM packaging.
Features:
All-Chrome M-16 BCG
Mil Spec Carrier
- 8620 Tool Steel
- Full Auto M-16 cut
Mil-Spec Bolt
- C158 Steel
- Shot Peened
- High Pressure Tested (HPT)
- Magnetic Particle Inspected (MPI)
Mil Spec Extractor
- 4140 Steel
- Chrome Silicon Extractor Spring by Sprinco
- Black Extractor Insert
Mil Spec Gas Key
- 4130 Steel
- Grade 8 Hardware
- Properly Staked
Weight: 11.6oz
Customer Reviews
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All chrome bcg blem
This is the best microbest chrome blem bcg deal any where to be found. No tax and free shipping. I have about 12 of them. Some machining marks on places that don't matter. All within spec and run flawless. Don't over think it. This is all you need. Arftac for president.
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Bcg
Best price around! Cosmetic flaws but well worth the money
