For USPSA and Steel Challenge, I like a heavy gun and run similar 2011 setups for Limited Optics and Open (while my Carry Optics gun is my Echelon). Here’s the SCSA Open gun, a MAC 9 DS-D Comp with an MPA DS9 steel grip and furniture.
8 lb variable recoil spring, 15 lb mainspring, typically running 85 gr Norma ammo.
53.5 ounces of fun, unloaded.
8 lb variable recoil spring, 15 lb mainspring, typically running 85 gr Norma ammo.
53.5 ounces of fun, unloaded.