10mm Magnum (10mm Mag) Kick with Range Ammo

Mod'd my S&W 610 to take 40S&W, 10mm Auto, and now 10mm Magnum, a bit of a wildcat round that is comparable to the Remington 41 Magnum. Using some commercial range ammo, there is a nice amount of kick coming at you with 180 grain projectiles. Nothing too bad, but it's not nothing. I've come to notice that the variation in brass length from Starline is pretty dramatic: some rounds sit low, some sit proud in my cylinder. Having discovered that, I will be using my Lee trimmer ball with the 10mm Mag adapter to trim all my brass when handloading. Perhaps even throw out pieces that are too short.