5.56 Nato 'Operator Series' 16" Stainless Steel Government Upper Kit / 1:8 Twist / 12" MLOK Handguard

https://www.22mods4all.com/5-56-nato-operator-series-16-stainless-steel-government-upper-kit-1-8-twist-12-mlok-handguard/
SKU:Z40545

Color:Black

Caliber:5.56 Nato

Gas System:Carbine Length

Barrel Length:16 inch

Twist Rate:1:8

Thread Pattern:1/2 x 28

Muzzle Brake:Black Competition Brake

Handgaurd:12 inch MLOK