TacFire AR Pistol Build Kit 5.56 7.5" Barrel
Complete AR pistol build kit with 7.5" barrel, upper receiver, lower parts kit, bolt carrier group, and all essential components. USA-made barrel and receiver.
TacFire AR Pistol Build Kit
This comprehensive build kit provides everything needed to assemble a functional 5.56x45mm NATO AR pistol platform. It's an excellent choice for builders seeking a complete solution with quality USA-manufactured components.
What's Included
- Barrel: 5.56x45mm NATO, 7.5" length, USA-made
- Upper Receiver: Mil-spec, USA-made
- Bolt Carrier Group: Complete assembly
- Handguard: 7" slim free-float M-LOK design for accessory mounting
- Lower Parts Kit: Complete, USA-made
- Buffer System: Mil-spec aluminum tube with foam cover, heavy buffer, and spring
- Charging Handle: Mil-spec
- Muzzle Device: Thread flash forwarder
- Hardware: Mil-spec/commercial castle nut, receiver end plate, dust cover, and forward assist
Key Features
The 7.5" barrel provides a compact platform ideal for close-quarters work while maintaining the reliability of the AR platform. The free-float handguard ensures consistent accuracy by isolating the barrel from external pressure. M-LOK slots allow you to customize your setup with lights, grips, or other tactical accessories.
All critical components—barrel, upper receiver, and lower parts kit—are USA-manufactured, meeting mil-spec standards for durability and reliability.
Perfect For
This kit suits builders of all experience levels who want a complete, ready-to-assemble solution without sourcing individual components.
