Davidson Defense Coldmark w/SBA3 Brace 7.5-inch 1:16 10MM AR-15 Freefloat M-Lok Handguard Pistol Full Build Kit

Davidson Defense Coldmark SB Tactical SBA3 10mm AR-15 7.5 Inch Full Build Kit

The Davidson Defense Coldmark Full Build Kit includes a 7.5-inch 10mm barrel, a freefloat M-Lok handguard, a Vertex Enhanced Pistol Caliber billet upper receiver, a PCC AR bolt carrier, a mil-spec AR-15 charging handle, a heavy-duty adjustable buffer tube, and an SB Tactical SBA3 adjustable pistol stabilizing brace. Lower receiver not included.

Key Features

• 7.5-inch 10mm barrel, 4150 Chrome Moly Vanadium steel, Parkerized finish, 1-16 twist rate
• A2 birdcage muzzle device
• Freefloat M-Lok handguard
• Vertex Enhanced Pistol Caliber billet upper receiver, 6061 aluminum
• PCC AR bolt carrier
• Mil-spec AR-15 charging handle
• Heavy-duty adjustable buffer tube
• SB Tactical SBA3 adjustable pistol stabilizing brace
• Lower receiver not included

Perfect For

• Builders completing a 10mm AR-15 pistol platform with an SBA3 brace included
• Those sourcing a full build kit with a Vertex Enhanced Pistol Caliber billet upper receiver
• Builds requiring a 7.5-inch 10mm barrel with a Parkerized finish and M-Lok freefloat handguard

Barrel and Muzzle Device

The 7.5-inch barrel is chambered in 10mm and constructed from 4150 Chrome Moly Vanadium steel with a Parkerized finish and a 1-16 twist rate. The kit operates on a blowback system. An A2 birdcage muzzle device is included.

Upper Receiver and Handguard

The Vertex Enhanced Pistol Caliber billet upper receiver is constructed from 6061 aluminum. The freefloat M-Lok handguard provides M-Lok attachment points across the handguard body.

Bolt Carrier and Brace Components

A PCC AR bolt carrier, a mil-spec AR-15 charging handle, a heavy-duty adjustable buffer tube, and an SB Tactical SBA3 adjustable pistol stabilizing brace are included.

Follow safe handling and manufacturer instructions. Ensure compliance with all applicable federal, state, and local laws. Lower receiver not included.