Description
Zaviar Firearms 5.56 Nato 'Operator Series' 7.5" Stainless Steel Upper Kit / 1:7 Twist / 7" MLOK Handguard
SKU: Z40262
Caliber: 5.56 NATO
Barrel Length: 7.5 inch
Color: Stainless Steel
Twist Rate: 1:7
Thread Pattern: 1/2 x 28
Muzzle Brake: A2 Flash Hider
Gas System: Pistol Length
Gas Block: Low Pro .750
Handgaurd: 7 inch MLOK
Zaviar Firearms upper build kit is easy to assemble and very useful. You will find that all the parts are made in USA
