Home / AR Upper Components / LBE UNLIMITED AR 308 BARREL NUT “LBE Unlimited ARFPN – Firing Pin” has been added to your cart. View cart LBE UNLIMITED AR 308 BARREL NUT$25.99 1 in stock [] LBE UNLIMITED AR 308 BARREL NUT quantity Add to cart UPC: 784682014370 SKU: ARBNT308 Category: AR Upper Components Product ID: 6350 You may also like… LBE UNLIMITED AR 308 BARREL NUT $25.99 Add to cart Related products AERO PRECISION 5.56 AR15 BOLT CARRIER GROUP BLACK NITRIDE $154.99 Add to cart BADGER ORDINANCE Universal Safety Selector $58.00 Add to cart BCM LOW PROFILE GAS BLOCK 625 $44.95 Add to cart LBE Unlimited ARFPN – Firing Pin $7.95 Add to cart