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NBS Mil-Spec M4 Carbine Stock
NBS Mil-Spec AR-15 Magazine Release Button
NBS AR-15 4.9 OZ Heavy Buffer
NBS Lightweight .223/5.56 Bolt Carrier Group – Nickel Boron
NBS DPMS LR-308 Extended Easy Pull Pivot Pin – Stainless Steel
NBS 4″ 9mm Medium Profile QPQ Nitride Barrel
NBS 11.5″ Slick Side 5.56 Nitride-Carbine M-LOK Upper Assembly
NBS 10.5″ 5.56 Gov / SOCOM Carbine M-LOK Upper Assembly
NBS AR-15 Assembled Upper Receiver
NBS Mil-Spec AR-15 Aluminum Trigger Guard
.223/5.56 Bolt Carrier Group – TiN
NBS 9mm Bolt Carrier Group – TiN
NBS 6.5 Grendel, 16″ Black Nitride M4 Barrel, 1:8 Twist, Carbine Length Gas System Barrel
NBS 16″ 300 BLK Nitride Carbine M-LOK Upper Assembly
NBS Mil-Spec Carbine Buffer Kit
NBS Billet AR-15 Extended Latch Charging Handle
NBS AR-15 / LR-308 Teardrop Forward Assist Kit
NBS Mil-Spec AR-15 Bolt Catch Plunger
NBS 7.5″ 5.56 NATO 1:7 Black Nitride Pistol Length Barrel
NBS 15″ AR-15 Lightweight Free Float M-LOK Handguard
NBS 9mm Bolt Carrier Group – Black Nitride
NBS 8″ 9mm Medium Profile QPQ Nitride Barrel
NBS 13.9″ 5.56 NATO 1:7 Black Nitride Midlength Pencil Barrel
NBS Mil-Spec Carbine Buffer Kit w/ H2 Heavy Buffer
Dirty Bird Brand AR-15 Parts
