Additional information
Finishes | Black Nitride – The nitriding process involves a salt (chemical) bath which provides corrosion resistance and hardens the surface of the steel (~740 HV). This thermo chemical treatment gives you a far more durable and smoother finish than the original Mil-Spec magnesium phosphate. |
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Forrest –
First of all fast free shipping love that. The BGG came in quickly not damaged and I received email notification of all pertinent information such as shipping number date etc.
The BCG works flawlessly in my rifle. Extraction ejection was good. Brass was not chewed up along the rim. I do have an adjustable gas block from Grendel Hunter as well. Also the BCG looks dang good with my handguard and upper receiver. Recommend this item for sure.
Josh Marshall (verified owner) –
Absolutely love the finish. Fit and finish is top notch. I would definitely buy again without hesitation.
Shane Boyd (verified owner) –
Great company. Fast shipping and works flawlessly
Adrian Campbell (verified owner) –
I love this bolt. It looks great and is so smooth. It cleaned easily and I didn’t even need lube, just firing a few dozen rounds on the first outing. When I do another grendel build, this will be the bolt I buy!
Kelly (verified owner) –
1st off, they had the bcg when nobody else had it. Next it shipped free and I had it in 3 days. Finally! It works great