Coated titanium bolt carrier group (full auto version) for AR15, M16, or M4 machined from Mil-Spec 6A1-4V aircraft grade titanium with shrouded firing pin. BCG includes the proper chrome lined and heat treated gas key. Gas key is secured to carrier with Grade 8 fasteners and properly staked per Mil-Specs. This ensures a strong staking and proper gas system functioning. The bolt assembly is CNC machined from Mil-Spec Carpenter No. 158® steel and shot peened for increased strength per Mil-Spec; includes tool steel extractor with spring and viton O-ring; firing pin chromed finished with firing pin retaining pin and cam pin.
HPT (High Pressure Batch Tested) and MPI (Magnetic Particle Inspected).
Complete Mil-Spec M-16 Bolt Carrier with Bolt Assembly HPT/MPI Tested:
- Titanium Bolt Carrier is 4oz Lighter Than a Standard Mil-Spec 8620 BCG
- Mil-Spec Bolt Carrier is Machined from Aircraft Quality 6A1-4V Titanium
- Mil- Spec Chrome Lined Gas Key
- Key Staked with Grade 8 Screws, per Mil-Spec
- Mil-Spec Carpenter 158® Bolt w/ Spring and Ejector
- Tool Steel Extractor w/ Spring and viton O-ring
- Mil-Spec Firing Pin w/ Chrome Finish
- Mil-Spec Cam Pin
- Full Auto Carrier (Backward compatible with all semi-auto rifles)
- BCG Weight – 7.78 oz.
Daniel Rodrigues (verified owner) –
Surprised there are no reviews for this yet. This thing is great and delivers on all claims made both for the material used and the coating. Functions flawlessly and is virtually weightless. I got a “blemished” one and it doesnt look blemished at all, the coating is absolutely beautiful and looks great on my blacked out build. The color is actually a very dark mystic black, although the photo makes it appear to have a grey tinge. Worth every penny, I wish they made one for the .308.
jcarpio88 (verified owner) –
Just received my BCG and my first impressions, the pictures does this piece of art no justice! its a beautiful piece of work! I ordered a blemished one and couldn’t find where the blemish was, it looked like it was a new!! The coating is amazing on all parts and can’t wait to test this out!! wasn’t sure if i wanted to spend this much on a BCG but so far it seems all worth it!!! will definitely be buying again from cryptic coatings!!!