Why we like these:
Where to start? We could say we love these because of the incredibly smooth and nearly indestructible DLC (Diamond Like Carbon) coating. We could say we love these because of the shot-peened and individually proof-tested C-158 bolts, or the machined phosphate extractor using a Sprinco 5 coil extractor spring. We could say we love these because of the serrated OCKS fasteners that ensure the maximum effectiveness of the gas key staking.
But what we really love most about these is that little laser engraved "LS" logo at the front. Not because it looks cool (it does), but because we know it means we’re getting these from Lead & Steel. A company that analyzes every aspect of the products they are bringing to market to make sure they're nothing less than the highest quality and best value possible for the consumer. Buy with confidence.
Official Description From Lead & Steel:
The All-Rounder Carbine Bolt Carrier Group (ARC BCG) is our individually proof tested and mag particle inspected bolt with an inner diameter bolt run that is machined tighter than competitor offerings. This gives the bolt a “just right” gas seal inside of the carrier which increases gas efficiency and service life. Nearly all M16 BCG manufacturers do not compensate for the lack of chrome plating in a TDP bolt carrier, but we make up the difference with our tight tolerance machining.
Our bolt is shot-peened Crucible Carpenter 158®, and individually proof tested to guarantee service life. Our machined, chrome lined gas key is sealed against the carrier with Permatex gasket sealant and is affixed with our OCKS fasteners at 53 in/lbs w/thread locker. Our extractors are billet machined 4140 and manganese phosphate coated to retain grip against the casing rim, and utilize genuine Sprinco 5 coil extractor springs with rubber insert for added reliability and service life.
Specs:
- 8620 M16 Carrier, tighter ID for DLC case depth
- Shot-peened C158 bolt, individually proof tested
- Diamond Like Carbon coated
- Machined extractor installed with insert and Sprinco 5 coil spring
- Serrated OCKS fasteners
- Laser engraved with LS insignia so you can cyberbully an impoverished Redditor
1 Review
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BCG
Item is just as described and is high quality. Very fast shipping by Panther City!
