BARRELS

Exclusively At Primary Arms

SHOP ALL

FEATURED BARRELS

Product Image

5.5" 9MM Nitride Straight Profile - 1/2x36

Barrel Coating Salt Bath Nitride
Caliber 9mm Luger
Length 5.5 in
Material 4150 Chrome Moly Steel
Color Black
Warranty Lifetime
Product Image

13.9" 5.56 NATO Mid-Length

Barrel Coating Manganese Phosphate
Thread 1/2x28
Barrel Lining Chrome Lined
Material 41V50 Chrome Moly Vanadium Steel
Twost Rate 1:7
Gas Port .0785"
Product Image

14.5" 5.56 NATO Mid-Length

Barrel Coating Manganese Phosphate
Thread 1/2x28
Barrel Lining Chrome Lined
Material 41V50 Chrome Moly Vanadium Steel
Twost Rate 1:7
Gas Port .077"