Pistol Upper Build Kits
- .45 ACP > Pistol Length > AR-15 Upper Build Kits
- 5.56 NATO > Pistol Length > AR-15 Upper Build Kits
- 5.56 NATO > Pistol Length > AR-15 Upper Build Kit
- .223 Wylde > Pistol Length > AR-15 Upper Build Kits
- .300 Blackout > Pistol Length > AR-15 Upper Build Kit
In Stock
In Stock
Out of Stock
In Stock
Waitlist to be notified - More coming soon!
In Stock
In Stock
Waitlist to be notified - More coming soon!
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock
In Stock