250Z Best moderator

[Hvacguy]

I never replied back about the Sumo I put on one of mine. I am quite impressed. It is very quiet and noticeably better than the Airgun Capitol.

Both guns are shooting a roughly 33gr slug JSB K/O mkii vs Zan. And both at 2450 to 2500psi. I'm getting half inch groups with the JSB at 50 and 3/4 to 1" with the Zan. Once I use up all the Zan I will tune the other to JSB.

My sumos are great. They're "low tech" compared to DFL's newer designs like the Ryu and Yokozuna but the sumo just works