- 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
Review body is empty
Highest quality
This durable bolt kit will keep your bolt functioning flawlessly. Keep an Upgrade/Rebuild kit on hand and reduce down time.
Haven't used here but if it is like the rest of bc m product it will be fine
Upgrade kit went in without a hitch. Just doing some PM on my existing BCM rifle with 3,400 rounds on it. On to the next 4K rounds!
It was exactly what I needed and has performed exactly as it should. Bcm was awesome as always!
Review body is empty
Two thumbs up on this one- it breathed life into a completely shot BCG from a LE surplus Colt Commando. A week after installing the SOPMOD kit I decided to put it to the test and run the BCG in a carbine class with close to 1,000 rounds fired absolutely flawlessly. Not a single malfunction. BCM gear is always best in class.
Review body is empty