10.5" SBR & Pistol Upper 1/7 Chrome lined OEM (MK-18 Mod 0)

This is a custom built pistol upper built in our shop. This item is pre order we usually have them out in 15-30 business days all lead times are approximate. This is a pistol and SBR use only and all nfa rules apply. Pictured specs...

10.3" SBR and Pistol Upper 1/7 Chrome lined (MK-18 Mod 0)

This is a custom built pistol upper built in our shop. This item is pre order we usually have them out in 15-30 business days all lead times are approximate. This is a pistol and SBR use only and all nfa rules apply. Pictured specs...

10.5" 5.56 Upper 1/7 Chrome lined (MK-18 Mod 0)

This is a custom built pistol upper built in our shop. This item is pre order we usually have them out in 15-30 business days all lead times are approximate. This is a pistol and SBR use only and all nfa rules apply. Pictured specs...

10.5" 5.56 Upper 1/7 QPQ (MK-18 Mod 0)

10.5 MK-18 Upper A4 1/7 QPQ  We start with a 5.56 10.5" 1/7 twist barrel for this build. The barrel is made from 4150 machine gun steel with QPQ finish. The upper receiver is T marked and is type 3 hard coat black. This does have M4 ramps...

12.5 5.56 1/7 QPQ SBR Upper

12.5 MK-18 Upper A4 1/7 QPQ We started with a Ballistic Advantage 5.56 12.5" 1/7 twist barrel for this build. The barrel is made from 4150 machine gun steel with QPQ finish. The upper receiver is T marked and is type 3 hard coat black. This does have M4...

M-4 11.5" 5.56 1/7 QPQ with MI Drop In Quad Rail

11.5 MK-18 Upper A4 1/7 QPQ MI Quadrail We started with a 5.56 11.5" 1/7 twist barrel for this build. The barrel is made from 4150 machine gun steel with QPQ finish. The upper receiver is T marked and is type 3 hard coat black. This does have M4...

M-4 10.5" 5.56 1/7 QPQ with MI Drop In Quad Rail

10.5 MK-18 Upper A4 1/7 QPQ MI Quadrail We started with a 5.56 10.5" 1/7 twist barrel for this build. The barrel is made from 4150 machine gun steel with QPQ finish. The upper receiver is T marked and is type 3 hard coat black. This does have M4...

MK-18 QPQ 10.5 pistol upper 1/7 Enhanced Troy Rail

This is a custom built pistol upper built in our shop. This item is pre-order we usually have them out in 4-6 weeks. All lead times are approximate. This is a pistol and SBR use only and all NFA rules apply. This upper does not include a BCG or charging...

MK-18 QPQ 11.5 pistol upper 1/7 Enhanced Troy Rail

11.5 MK-18 Upper A4 1/7 QPQ Troy Quadrail We started with a TNTE M4 5.56 11.5" 1/7 twist barrel for this build. The barrel is made from 4150 machine gun steel with QPQ Nitride treatment to the exterior, bore, and chamber. The upper receiver is T...

"6933" Style 11.5 Commando Lite Upper

Looking for a clone of the colt commando upper? Look no further! Our "6933" style commando clones are built with standards that are second to none using top tier materials. Our pencil barrel features a correct .625 gas block and chrome lining for long...

5.56 7.5" 1/7 QPQ Pistol Upper with MI Combat Rail

7.5" Combat Quad Rail Upper 1/7 QPQ Rapid response, maneuverability, and enhanced firepower play a major part in joint and coalition operations in modern warfare. TNTE's 7.5 Combat Rail carbines epitomize modern warfare’s emphasis on “Get In...

5.56 7.5" 1/7 QPQ Pistol Upper with MI CRM

7.5" Combat MLOK Upper 1/7 QPQ Rapid response, maneuverability, and enhanced firepower play a major part in joint and coalition operations in modern warfare. TNTE's 7.5 Combat Rail carbines epitomize modern warfare’s emphasis on “Get In and...