In light of the 224 Valkyrie (supersonic velocities at 1,200+ yards) I had to repost this video of the BEST BCG... https://t.co/8vi5WtvpvQ
FailZero Bolt Spare Parts Kit
Replacement Parts Kit for FailZero 5.56 Bolts
Mil-spec, high quality replacement parts for 5.56 bolts.
- Extractor (EXO Coated)
- Extractor pin
- Extractor spring
- Extractor spring insert
- Extractor spring O ring
- Bolt Gas rings (3)
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