- Extractor made to USGI specs (shot peened)
- Extractor pin
- BCM® Extractor Spring (chrome silicon, heat treated & stress relieved, shot peened)
- 3 USGI Gas Rings
- Crane Ind O-Ring (Mil-Spec)
- Black Extractor Insert
Easy fast and right. Perfect
My stock Colt bcg was having issues, so I purchased the new gas key and the upgrade kit , I am going to say it is now better then when new. Thanks for the great parts and quick delivery!
I purchased thus as a spare part, so I only know that all parts were included and appear to be high quality. BCM shipped fast and all parts were well packed. Would definitely recommend to a friend or buy again.
Bought as spares
Everything came as ordered, was well packaged and
delivery was fast. I am using this kit as a backup so, I cant't comment on the quality, but all other BCM purchases I've made were of fine quality. I recomend BCM highly.
Bravo Co. always has a good choice for spare parts. They've never failed me yet!
Never know when your rifle will go down.
Nice Kit.Great for bolt upgrade or parts back up kit.
The gas rings and extractor makes the bolt run much better.