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 Mercury Rise Intrabuster With MCSUS Nylon Heavy Impact Rounds Ammunition Testing Intrabuster Gen2 Mercury Rise Intrabuster Unboxing & First Shots With Grimburg Jul V3 @mercuryrise Ammunition Testing Intrabuster Gen2 31 Joule HDP50 With Co2 & 8 Gram Steel Ball Bearings Ammunition Testing HDP50 27 Joule HDP50 With Co2 & 3.5 Gram Riot Balls Ammunition Testing HDP50 Mercury Rise Intrabuster Issues? Reviews and Field Tests Intrubuster Gen2 Mercury Rise Intrabuster & The Byrna Grey Ones Reviews and Field Tests Intrubuster Gen2 Mercury Rise Intrubuster: Bore Sizing & Testing Ammo Which Fits Best? Ammunition Testing Intrubuster Gen2 Mercury Rise Intrabuster & MCS Heavy Impact Rounds On 1100 psi HPA Ammunition Testing Intrubuster Gen2 Mercury Rise Intrabuster & MCS Heavy Impact Rounds On 850 psi HPA Ammunition Testing Intrubuster Gen2 Mercury Rise Unboxing Reviews and Field Tests Intrubuster Gen2 «1234…22»Page 2 of 22