>>10723277Nah, the jazzwares guns are shorter and more flexible than imports. I switched mine around just for that one H3-screenshot pose because the H3 AR is shorter than the Infinite AR and it was easier to get the head in approximately the right length behind the gun in that specific pose.
Jazzwares Halo figs lack vertical hinges in trigger hands and good butterfly joints, which does hamper gun-poses. However as I showed already, they can still do an ok shooting pose regardless. It just won't be tucked as tight to the shoulder or quite in-line with his head.
I don't have that H3 one, but it's probably the same in most regards. I say this without trying to be a dick, but it's mostly a skill-issue. Keep working the shoulder/bicep/wrist until you find the sweet-spot that allows the gun to be up higher, butt-stock against the shoulder and tucked closer to the head.