P250, P320, P320 X-5, M17, & M18 Pistols
I am doing all my homework on deciding what size sig p320 9mm to purchase. I can't decide on which model size to buy. The full size tacops p320 has 4x 21rd mags and night sights. That caught my eye and I am leaning towards that gun. BUT the tacops carry size has the threaded barrel with 4x 21rd...