|JP FMOS™ Bolt Bolt Carrier
Small-Frame (.223) M16 Select-Fire
QPQ Black Finish
Includes JP Enhanced Gas Ring
Not for use in AR-10-type rifles
Weight: 8.75 oz with key installed
All NFA Rules Apply
Be aware that it is inadvisable to use any full auto components in an AR-15 semi-auto rifle. If you happen to have an unexplained "double" (more than one round firing with one press of the trigger), you could be prosecuted for manufacturing and possessing an illegal weapon.
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