FailZero Bolt Carrier Groups
FailZero, M16/M4 Bolt Carrier Group, No Hammer, Completely Assembled, EXO Nickel Boron Coated, Nickel Finish
$169.99
FailZero, Part Bolt Assembly, Nickel
FailZero Bolt Carrier Groups
$83.99
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FailZero Bolt Carrier Groups
FailZero, Part Bolt Assembly, Nickel
- SKU:
- SD-EXO-BOLTASSEMBLY01
- UPC:
- 881314861873
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- Nickel Boron treated
- Extreme durability
- Dry lubricity
- Corrosion resistant
Product Description
This fully assembled and NiB coated (5.56/.223) bolt assembly is compatible with most mil spec AR15, M16, M4 Carriers. EXO Nickel Boron provides permanent dry lubricity; increased wear and corrosion resistance. By reducing friction this bolt assembly will make for easy cleanup and improve the performance of your rifle.