Description
NEW FRONTIER BOLT CARRIER AR4040S&W/10MM AUTO BLACK
FEATURES:
-US Made 8620 steel w/ mag phosphate finish
-Ramped carrier to work w/ both 9mm & standard AR hammers
-Precision milled for use w/ Glock style lower receivers
-M-16 cut for use in transferable full auto MG’s, dealer post sample MG’s or other legal machine guns
-This bolt can also be used in a large frame lower to run 10mm
Details
| Ar-15 Accessory: | Y |
| Type/color: | Complete Bolt Carrier Group |
| Material: | Steel |
| Dimension: | 1.20 X 3.85 X 7.60 |
| Size/finish: | Black Matte |






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