The Sons Of Liberty Gun Works Solgw Maritime Buffer Tube Kit is a complete 10-position buffer tube assembly engineered for AR-15 and M4 style rifles. This intermediate, maritime-ready system combines a robust receiver extension with a matched buffer and extra power spring, delivering smooth cycling and dependable performance in demanding conditions. The included QD end plate and castle nut make installation straightforward while maintaining a secure, professional fit.

This buffer tube kit is ideal for new AR builds or upgrading an existing rifle where improved adjustability and reliability are priorities. The 10-position design offers flexible length-of-pull options for shooters using different gear or body armor, while the heavy buffer and tuned spring help manage recoil and maintain consistent operation. Whether you are setting up a rifle for range use, competition, or general training, this kit reflects Sons Of Liberty Gun Works’ reputation for quality components and careful craftsmanship.

Key Features:

• Manufacturer: Sons Of Liberty Gun Works
• Model: Buffer Tube Kit
• Type: Buffer Tube Complete Assembly
• Positions: 10-Position Buffer Tube
• Compatibility: Fits AR-15/M4 Rifles And Most Mil-Spec Firearms
• Included Components: Buffer Tube, Buffer, Extra Power Spring, Castle Nut, End Plate
• Finish: Matte Black