White Label Armory
White Label Armory Castle Nut, Black Phosphate Steel AR10/AR15 - WLA-PAC-7004-05
SKU: WLA-PAC-7004-05UPC: 810155161026
$28.00
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Castle nut for AR-10 and AR-15 platforms, machined from steel with phosphate finish. This component secures the buffer tube to the receiver extension and is compatible with both AR-15 and AR-10 configurations. Installation requires a castle nut wrench or armorer's tool.
