Make: Sons of Liberty Gun Works
Model: MK1
Barrel Length: 11.5″
Configuration: Pistol
Caliber: 5.56 NATO

The Sons of Liberty Gun Works MK1 is built for shooters who appreciate serious attention to detail, premium components, and hard-use reliability. This 11.5″ pistol brings SOLGW’s MK1 platform into a compact configuration without sacrificing the features that make the MK1 stand out.

The MK1 features billet upper and lower receivers, an M-LOK MK1 rail with integrated cable-management channel and textured gripping surfaces, an uninterrupted top rail, and enhanced ambidextrous controls. The 11.5″ barrel uses SOLGW’s P3 rifling and a 1:7 twist, with the barrel threaded 5/8×24.

Other standout features include the SOLGW Liberty charging handle, Liberty 2-stage trigger, NP3-coated SOLGW bolt carrier group, and an intermediate/A5-style buffer system designed to provide a smooth and reliable operating cycle.

Highlights:

• 11.5″ barrel
• 5.56 NATO
• MK1 billet upper & lower receivers
• MK1 M-LOK rail system
• Integrated cable-management channel
• Continuous top rail
• P3 rifling, 1:7 twist
• 5/8×24 muzzle threads
• Ambidextrous controls
• SOLGW Liberty charging handle
• Liberty 2-stage trigger
• NP3-coated SOLGW bolt carrier group
• Premium hard-use construction

Make: Sons of Liberty Gun Works
Model: MK1
Barrel Length: 11.5″
Configuration: Pistol
Caliber: 5.56 NATO

The Sons of Liberty Gun Works MK1 is built for shooters who appreciate serious attention to detail, premium components, and hard-use reliability. This 11.5″ pistol brings SOLGW’s MK1 platform into a compact configuration without sacrificing the features that make the MK1 stand out.

The MK1 features billet upper and lower receivers, an M-LOK MK1 rail with integrated cable-management channel and textured gripping surfaces, an uninterrupted top rail, and enhanced ambidextrous controls. The 11.5″ barrel uses SOLGW’s P3 rifling and a 1:7 twist, with the barrel threaded 5/8×24.

Other standout features include the SOLGW Liberty charging handle, Liberty 2-stage trigger, NP3-coated SOLGW bolt carrier group, and an intermediate/A5-style buffer system designed to provide a smooth and reliable operating cycle.

Highlights:

• 11.5″ barrel
• 5.56 NATO
• MK1 billet upper & lower receivers
• MK1 M-LOK rail system
• Integrated cable-management channel
• Continuous top rail
• P3 rifling, 1:7 twist
• 5/8×24 muzzle threads
• Ambidextrous controls
• SOLGW Liberty charging handle
• Liberty 2-stage trigger
• NP3-coated SOLGW bolt carrier group
• Premium hard-use construction