Cryptic Coatings specializes in bolt carrier groups and BCG coatings. Our PVD and CVD processes are designed to provide reduced friction, lower operating temperatures and increased overall performance and BCG life. Our bolt carrier groups are backed by our lifetime warranty. Should our products fail to function properly, return it for a brand new replacement. We also carry all necessary replacement pieces for your manganese phosphate AR-15, M-15/M-16 or M-4 bolt assembly.
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Who is still digging your 1st Born? #wilsoncombatbarrel #crypticcoatings bcg
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Aesthetic…
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Just finished the fine piece. #hogueinc #crypticcoatingsbcg #ballisticadvantage #doublestarcorp #magpul #sigsauer #odinworks #aeropercision #stagarms #risearmament #vortex #radianweapons

New crypticcoatings bolt
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Mystic Bronze is mesmerizing but what I love even more is that the carbon wipes right off
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Mk18 inspired
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Donut of death view 🍩
EXPS3 clears the DBAL-A3 just fine. may throw on a riser in the future
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Is #firearmfriday a thing? I feel like it`s a thing. Sprinkled with some #brass
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