The Daniel Defense MK18 Pistol, 5.56 NATO, 10.3" Barrel, 32 RDs, SB Tactical Brace, RIS II Rail, Mil-Spec+ brings the proven MK18 configuration into a compact, non-NFA pistol platform. Built on mil-spec 7075-T6 aluminum receivers with the MK18 RIS II quad rail, it offers a rigid, accessory-ready foundation around a 10.3" cold hammer forged, chrome-lined barrel and Gen 2 muzzle brake for dependable accuracy and control.

This MK18 pistol is chambered in 5.56x45mm NATO/.223 Remington with a 32+1 capacity, carbine-length direct impingement gas system, and SB Tactical SBA3 adjustable pistol stabilizing brace for improved stability and comfort. Ideal for duty, training, and range use where a compact, maneuverable AR-style pistol is preferred, it reflects Daniel Defense’s reputation for meticulous machining, durable finishes, and refined ergonomics.

Key Features:

• Manufacturer: Daniel Defense
• Model: MK18 Pistol
• Caliber: .223 Remington/5.56 NATO
• Action: Semi-Automatic
• Barrel Length: 10.3"
• Capacity: 32+1
• Muzzle Device: Daniel Defense Gen 2 Muzzle Brake
• Gas System: Carbine-Length Direct Impingement
• Handguard: Daniel Defense RIS II MK18 Picatinny Quad Rail
• Brace: SB Tactical SBA3 Pistol Stabilizing Brace
• Trigger: Geissele SSA Or Timney 2-Stage (varies by listing)
• Weight: 5.85 lbs
• Overall Length: 28.625"