Core 15 Uppers Gun Parts

(5 deals total)

- CORE15™ Mil-Spec Forged 7075-T6 M-4 Upper Receiver, Type III Class II hard-coatanodized finish, M4 Feed Ramps, (1913 Picatinny rail flat top) w/ dry lube internal finish and laser engravedT-markings - 16” 4140 M4 Profile Barrel 1:7 Twist (Non Chrome Lined) - Chambered in 5.56 x 45 mm NATO - Direct Gas Impingement Gas System - Gas Tube made of 304 grade Stainless Steel - Chrome lined 8620 Bolt Carrier and Bolt Carrier Key - Magnetic Particle Inspected (MPI) Bolt Assembly - A-2 Flash Hider - Core 5 Hole Low Profile Gas Block - Magpul® MOE® Handguard

- CORE15™ Mil-Spec Forged 7075-T6 M-4 Upper Receiver, Type III Class II hard-coatanodized finish, M4 Feed Ramps, (1913 Picatinny rail flat top) w/ dry lube internal finish and laser engravedT-markings - 16” 4140 M4 Profile Barrel 1:7 Twist (Non Chrome Lined) - Chambered in 5.56 x 45 mm NATO - Direct Gas Impingement Gas System - Gas Tube made of 304 grade Stainless Steel - Chrome lined 8620 Bolt Carrier and Bolt Carrier Key - Magnetic Particle Inspected (MPI) Bolt Assembly - A-2 Flash Hider - Core 5 Hole Low Profile Gas Block - Magpul® MOE® Handguard

- CORE15™ Mil-Spec Forged 7075-T6 M-4 Upper Receiver, Type III Class II hard-coatanodized finish, M4 Feed Ramps, (1913 Picatinny rail flat top) w/ dry lube internal finish and laser engravedT-markings - 16” 4140 M4 Profile Barrel 1:9 Twist (Non Chrome Lined) - Chambered in 5.56 x 45 mm NATO - Direct Gas Impingement Gas System - Gas Tube made of 304 grade Stainless Steel - Chrome lined 8620 Bolt Carrier and Bolt Carrier Key - Magnetic Particle Inspected (MPI) Bolt Assembly - A-2 Flash Hider - Core 5 Hole Low Profile Gas Block - Magpul® MOE® Handguard

- CORE15™ Mil-Spec Forged 7075-T6 M-4 Upper Receiver, Type III Class II hard-coatanodized finish, M4 Feed Ramps, (1913 Picatinny rail flat top) w/ dry lube internal finish and laser engravedT-markings - 16” 4140 M4 Profile Barrel 1:9 Twist (Non Chrome Lined) - Chambered in 5.56 x 45 mm NATO - Direct Gas Impingement Gas System - Gas Tube made of 304 grade Stainless Steel - Chrome lined 8620 Bolt Carrier and Bolt Carrier Key - Magnetic Particle Inspected (MPI) Bolt Assembly - A-2 Flash Hider - Core 5 Hole Low Profile Gas Block - Magpul® MOE® Handguard

- CORE15™ Mil-Spec Forged 7075-T6 M-4 Upper Receiver, Type III Class II hard-coatanodized finish, M4 Feed Ramps, (1913 Picatinny rail flat top) w/ dry lube internal finish and laser engravedT-markings - 16” 4140 M4 Profile Barrel 1:9 Twist (Non Chrome Lined) - Chambered in 5.56 x 45 mm NATO - Direct Gas Impingement Gas System - Gas Tube made of 304 grade Stainless Steel - Chrome lined 8620 Bolt Carrier and Bolt Carrier Key - Magnetic Particle Inspected (MPI) Bolt Assembly - A-2 Flash Hider - Core 5 Hole Low Profile Gas Block - Magpul® MOE® Handguard