Grimburg Solstice Hits 44 Joules With a 6 round magazine and one in the chamber you get 7 rounds. 8 if you pre-load under the magazine. The shot string starts at 44 joules and goes down to 23. on the 7th shot. 1views Ammunition Testing,Reviews and Field Tests Grimburg Solstice Related Videos Umarex T4E HDS 68 – .68 Shot Shells Ammunition Testing T4E HDS 68 Tippmann TiPX with Grimburg JUL Less Lethal Projectiles Ammunition Testing Tippmann Stormer Elite Testing the PepperBall TCP – Accuracy, Impact and Potency Reviews and Field Tests PepperBall TCP «1…202122Page 22 of 22