Product Description
This is a custom built pistol upper built in our shop. This is a pistol & SBR use only and all nfa rules apply.
Specs include:
10.5" 1/7 twist TNTE 5.56 chambered 4150 Barrel with chrome lining
Low Profile Gas Block
MI Combat Rail MLOK 9.5"
A2 Flash Hider
Mil-Spec upper with M-4 feedramps
