After a 180-degree clockwise turn of Airtac ROii airgun's hammer spring, let us test the velocities of JSB 15.89 gn, JSB 18.13 gn and Astro 18.6+ gn pellets. Let's also try the consistency of the lightest pellet with my new NB 148 barrel.
Негізгі бет Chrono test for Nairbog NB 148 barrel
Пікірлер: 33