The perfect defense setup for your home, truck or pistol build pending SBR. 

AR15 Billet USA 10.5Inch Build Complete & Test Fired Upper. 

Our custom "Defense" complete billet built upper is designed to offer top tier quality and performance for AR Pistol and SBR Platforms made from PAMAX USA Parts. 

- USA PAMAX Heavy Duty Billet Upper Receiver 
- Billet Extended Latch Charging Handle 
- 9.89 Inch MLOK Billet Handguard
 - 10.5 Inch 5.56/.223 USA Barrel 
- Nitride USA Full Auto Rated M16 BCG 
- USA Skorpion Muzzle Device
 - Milspec Forward Assist 
- Easy Install Dust Cover
- Milspec Carbine Length Stainless Gas Tube 
- Milspec .750 Steel Gas Block 

Our custom uppers are comprised of the highest tier of quality controlled and precision machined parts. Our company services law enforcement agencies and each upper is built to LEO specs. Each upper is built to order and every part is checked for spec prior to assembly. Each upper is assembled using proper tri-torqued method. Enhanced tri-peen gas block method and test fired (2) twice for function. As our customer you will retain one of our brass casings from test fire.

10.5" AR "Defender" Assembled Pistol Billet Upper 5.56/.233