Hi just start shooting limited major. Current load formula is
Bluebullet 200 gr RNFP, 3.7 gr Tightgroup, 1.18 overall length.
Thinking of moving away from Tightgroup. I have been using TG for a year in my 9mm minor load (1.11 overall length, 3 gr TG, 147 Bluebullet RN), but for 40 major, increased charge significantly accelerated carbon fouling. My friend recommend CleanShot from Shooter's World. Also I have seen many discussions regarding the Sport Pistol powder here.
My question to those have first hand experience, how did the recoil impulse change when you switch from small charge TG powder to greater charge CS or SP power to maintain similar velocity. Softer? Or more snappy? How much cleaner are those compared to TG according to your experience? Black fingers no more? Less hard-to-clean poly fouling? Gun stays cool for longer / more rapid fire drills ?
Thanks in advance!