The Petrol 1913 14 inch Barrel is threaded to fit paintball
guns with A5 threads, including the Tippmann A5 series and X7 series, the BT-4
series, the Inspire BFG, and more.
The Petrol A5 1913 14 inch Barrel is a great choice for any
Mil-Sim player looking to add the functionality of multiple Picatinny rails to
their paintball gun. The machine-gun ported shroud is removable, so you can
easily change the look of your gun.