C7 A1 10.5" SBR and Pistol Upper 1/7 QPQ (MK-18 Mod 0)

This is a custom built pistol upper built in our shop. This is a pistol and SBR use only and all NFA rules apply. Pictured specs include: TNTE 4150 11595E 10.5" 1/7 twist 5.56 chambered with a QPQ finished barrel A2 Flash...

XM4 "723" 16" Carbine C7 M-16A1 AR-15A1 Upper 1/7

The 80's and 90's saw major changes to the modern duty rifles carried by US forces. Most notable the adoption of the carbine gas system and shorter barrel over the longer rifles. These advancements where directly related to the requests from special...

"723" SBR 14.5" Carbine C7 M-16A1 AR-15A1 Upper 1/7

Here is one of our favorite custom builds. We decided to try and rebuild the old school C7 M-16A1 Carbine These are using a true M-4 carbine barrel with a 1/7 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. ...

C7 "733" 11.5 Commando HBAR Upper

Looking for a clone of the colt commando upper? Look no further! Our C7 commando clones are built with standards that are second to none using top tier materials. Our HBAR barrel features a .750 gas block and chrome lining for long life and superior...

C7 "733 inspired" 11.5 Commando .750 Upper QPQ

Looking for a clone of the colt commando upper? Look no further! Our C7 commando clones are built with standards that are second to none using top tier materials. Our gov barrel features a .750 gas block and QPQ Nitirde finish for long life and superior...

5.56 1/7 XM-177 C7 QPQ Style Upper

This upper offers a 11.5" 4150 QPQ barrel with a 1:7 RH military twist rate. The Flash hider is 5" long and pinned for NFA compliance. It is also made of chrome-moly steel and HP tested. Our barrels are Mil-Spec. The upper is C7 A1 Mil-spec and at a...

"723" 14.5" w/Extended A2 Carbine C7 M-16A1 AR-15A1 Upper 1/7

Here is one of our favorite custom builds. We decided to try and rebuild the old school C7 M-16A1 Carbine These are using a true M-4 carbine barrel with a 1/7 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined. We use...

5.56 1/7 XM-177 C7 CL Style Upper Triangle

This upper offers a 11.5" 4150 chrome lined barrel with a 1:7 RH military twist rate. The Flash hider is 5.5" long and pinned for NFA compliance. It is also made of chrome-moly steel and HP tested. Our barrels are Mil-Spec. The upper is C7 A1...

5.56 1/7 XM-177 C7 QPQ Style Upper Triangle

This upper offers a 11.5" 4150 QPQ barrel with a 1:7 RH military twist rate. The Flash hider is 5.5" long and pinned for NFA compliance. It is also made of chrome-moly steel and HP tested. Our barrels are Mil-Spec. The upper is C7 A1 Mil-spec and at...

5.56 Nato 1/7 XM-177 C7 CL Pencil Style Upper

Looking for a clone of the colt commando upper? Look no further! Our C7 commando clones are built with standards that are second to none using top tier materials. Our standard contour barrel features a TNTE 1/7 Chrome Lined lightweight carbine barrel for...

C7 M-16A1 AR-15A1 1/7 Upper .625

Here is one of our favorite custom builds. We decided to try and rebuild the old school C7 M-16A1. These are using a true .625 pencil barrel. The barrel is made from 41V50 steel and the barrel chamber/bore are chrome lined. We have also used a A1...

C7 M-16A1 AR-15A1 Upper 1/9

Here is one of our favorite custom builds. We decided to try and rebuild the old school M-16A1. These are using a true .625 pencil barrel with a 1/9 twist. The barrel is made of 41V50 steel and the chamber/bore is chrome lined also featuring M4...