AR-15 Semi Auto 5.56 NATO Rifle 16" Barrel Billet Upper / Lower 17" M-LOK Handguard - Burnt Bronze

Description

Purpose-built for shooters who demand both function and form, this 16” 5.56 NATO billet rifle from ABC is built around precision-machined billet upper and lower receivers. The 4150 CMV barrel with a 1:8 twist is paired with a 3” 6061-T6 aluminum linear compensator for forward-directed blast control. A 17” MLOK handguard provides generous space for attachments while maintaining a slim, rigid profile. This build also features an MPI-tested 8620 M16 BCG with 9310 bolt, carbine-length gas system, USA flag-engraved charging handle, and milspec internals. Outfitted with a Magpul MOE K2 grip, SL-style stock, and carbine buffer system, it’s a balanced platform ready for range or duty use.

Upper Specifications

• 6061-T6 Aluminum Billet Upper Receiver
• MPI Tested Milspec 8620 M16 Bolt Carrier w/ 9310 Bolt
• 4150 Chrome Moly Vanadium 16” 1:8 Twist 5.56 NATO Barrel
• 416R Stainless Steel Carbine-length Gas Tube
• 4140 Steel Black Nitrided Low Profile .750 Gas Block
• 6061-T6 Aluminum 3” Linear Compensator
• 6061-T6 Aluminum 17" MLOK Handguard
• 6061-T6 Aluminum Forged Milspec Charging Handle w/ USA Flag Engraved
• 4140 Steel Milspec Forward Assist
• 1018 Steel Milspec Stamped Ejection Port Cover

Lower Specifications

• 6061-T6 Aluminum Billet Lower Receiver
• Milspec Lower Parts Kit
• Polymer Magpul MOE K2 Grip
• Milspec 3oz Carbine Buffer and Spring
• Polymer SL Style Stock

General Specifications

• Weight:
• Overall Length:
• Caliber: 5.56 NATO, .223 Rem