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PMA NIB-X 5.56 / .223 Bolt Carrier Group
PMA NIB-X 5.56 / .223 Bolt Carrier Group


 
Our Price: $139.99

Product Code: PMAAR15BCG-NIB
Qty:

Description
 
Nickel Boron Coating. Harder than Tennifer, Melonite, Nickel Teflon and Hard Chrome (NiB-X is Rc72). Environmental corrosion protection. Very lubricious (CoF .07). Easier to clean - wipes clean in most cases. Less maintenance - longer usage between cleaning cycles and enhanced performance. Lifetime warranty from chipping, flaking or wear.
Drops into all MILSPEC Rifles without any Gunsmithing!
Carrier will function in any semi automatic rifle

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