TacFire 45 ACP Pistol Build Kit with 7.5" Barrel
Complete TacFire 45 ACP pistol build kit featuring a 7.5" nitride barrel, free-float handguard, billet upper receiver, and all lower parts needed for assembly.
TacFire 45 ACP Pistol Build Kit
This comprehensive build kit provides everything you need to assemble a 45 ACP pistol platform. Whether you're a seasoned builder or tackling your first AR project, TacFire has engineered this kit with quality components and thoughtful design.
What's Included
Barrel & Muzzle System
- 7.5" nitride-treated barrel optimized for 45 ACP
- Birdcage flash hider with crush washer for reliable performance
Upper Receiver Assembly
- AR-15 style billet upper receiver with M4 feed ramps
- 45 ACP-compatible bolt carrier group (Glock-style)
- Mil-Spec charging handle with steel latch
- Forward assist and dust cover included
Handguard & Furniture
- Ultra-slim 7" free-float MLOK handguard for accessory mounting
- Standard receiver end plate
- Mil-Spec castle nut and steel hardware
Lower Assembly Components
- Complete USA-made lower parts kit
- Pistol buffer tube with foam padding
- 5.5oz buffer weight with spring
- A2-style black pistol grip
Design Philosophy
The 7.5" barrel length provides a compact platform ideal for defensive use or range work. The free-float handguard ensures consistent accuracy by isolating the barrel from external pressure. Nitride finishing on the barrel offers superior corrosion resistance and durability.
This kit represents a practical, no-nonsense approach to building a 45 ACP pistol that performs when it matters.
