The Sons of Liberty Gun Works Blaster Guts AR-15 Complete Lower Parts Kit with Liberty Fighting Trigger, B5 Systems Grip, and enlarged aluminum trigger guard brings together carefully matched components to finish out a quality AR-15 lower. The single-stage Liberty Fighting Trigger uses nickel PTFE coated hammer and trigger surfaces to deliver a smooth, consistent pull and crisp reset, while the included B5 Systems grip offers a secure, comfortable hold. Every small part is built to Mil-Spec or better standards for long-term reliability in demanding use.

This complete kit is ideal for builders who want a dependable, duty-grade lower without chasing individual parts. It suits general range use, training, and defensive rifle builds where consistent function matters more than flash. With thoughtfully selected springs, pins, detents, and controls, the Blaster Guts kit helps ensure your AR-15 lower goes together cleanly and runs smoothly, reflecting Sons of Liberty Gun Works’ reputation for durable, hard-use components.

Key Features:

• Manufacturer: Sons of Liberty Gun Works
• Model: Blaster Guts AR-15 Complete Lower Parts Kit
• Trigger: Liberty Fighting Trigger, single-stage nickel PTFE coated
• Grip: B5 Systems pistol grip
• Trigger Guard: Enlarged aluminum design for improved access
• Compatibility: AR-15 lower receivers
• Included Components: Liberty Fighting Trigger, B5 grip, enlarged trigger guard, Mil-Spec or better lower parts