The Sons of Liberty Gun Works MK1 CAR Pistol 11.5" 5.56 NATO brings together a billet upper, lower, and MK1 rail to create a refined, duty-focused AR pistol. Its 11.5" chrome-lined medium contour P3 barrel with 5/8x24 threads is tuned with conservative port sizing for smooth function and long service life, while the MK1 cable management M-LOK rail offers a continuous Picatinny top rail, integrated cable routing, and secure accessory mounting.

This model pairs an enhanced A5-length buffer system with an NP3-coated bolt carrier group, Liberty 2-stage trigger, Liberty charging handle, and Badger ambidextrous selector for a clean trigger break and consistent recoil impulse. The B5 grip and SBA5 brace support stable, comfortable shooting, making this pistol well suited for home defense, training, and range use. Each MK1 CAR Pistol reflects Sons of Liberty Gun Works’ reputation for meticulous assembly, rigorous testing, and dependable performance.

Key Features:

• Manufacturer: Sons of Liberty Gun Works
• Model: MK1 CAR Pistol
• Caliber: 5.56 NATO
• Capacity: 30 Rounds
• Action: Semi-Automatic
• Barrel Length: 11.5" Chrome-Lined P3 Barrel
• Gas System: Carbine Length
• Handguard: 10.75" MK1 M-LOK Cable Management Rail
• Buffer System: A5 Length With A5H2 Buffer
• Trigger: Liberty 2-Stage Trigger
• Charging Handle: Liberty Charging Handle With Small Latches
• Brace: SBA5 Pistol Stabilizing Brace
• Magazine Included: 30-Round Gen3 PMAG (Where Permitted)