7.5″ 9mm AR-9 Pistol Build Kit

7.5″ 9mm AR-9 Pistol Build Kit – Compact Power. Custom Performance.

The 7.5″ AR-9 Pistol Build Kit from Durkin Tactical offers everything you need to build a compact 9mm AR pistol—perfect for range days, truck guns, or home defense setups. With high-quality components and versatile compatibility, this kit is ready to serve as the foundation for your next pistol-caliber build.

Featuring a 7.5" 9mm barrel, free-float handguard, and 9mm BCG, this kit is engineered for smooth cycling and dependable function. Just add your 9mm-compatible stripped lower, and you’re ready to build.

Features:
✅ 7.5″ 9mm barrel (twist rate may vary)
✅ Free-float 7″ handguard – KeyMod or M-LOK (based on availability)
✅ 9mm bolt carrier group (BCG)
✅ Billet upper receiver
✅ Standard charging handle
✅ A2 muzzle brake (style may vary)
✅ Complete pistol buffer assembly
✅ Dust cover and forward assist
✅ Full lower parts kit included

Important:

• Kit ships unassembled

• Component styles may vary depending on availability

• Use of steel-case ammo voids warranty

Compact design. Custom-ready. Built to perform.