- 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
Everything you need to freshen up your bolt in one package. Inconsistent cycling with your boom stick? Pull the BCG ,grab this kit and install on your bolt, liberally oil and reinstall your BCG. Stuff a new mag and mark or discard the old one . I bet that 99% of your problems will be solved by these actions. Have at least 3 of these kits on hand. One for you, one for your teammate , because his weapon matters too, and a spare. Quality of this kit? If your asking this question, you don't know BCM. They're the best. Period. A must have for those serious about keeping functionality as top priority . The end . Have a nice day.
Replaced extractor and extractor spring with BCM upgrade. Now extracts properly, great improvement for the money. Great buy, will buy more for spare parts
Perfect price and exactly what I needed
Used the extractor from this kit but now I have gas rings when I need them. Took my rifle out to the range and it’s finally reliable again. Glad I bought this kit. Seems like a must upgrade if you plan on shooting a lot of steel ammo. Ejects shells smoothly every time!
While I haven’t had a chance to try this out at the range yet, the quality jumps out compared to the OEM parts. Installation was a breeze.
I bought one for an old army buddy, we were stationed together in 1973 / 74
Was a easy replacement, and fixed a bad extractor from factory.
Upgraded my bolt and works flawlessly
Very good quality!