90gr TNT

[mel]

Dude, that is smok’in out of a 20” barrel. Looks like I’m a have to give “Power Pro Vomit” another try.

Thanks!

Im also just shy of 6,200 ft above sea level so not sure how much of a difference it makes in the speed vs much lower altitudes , im off to vegas in july for almost the whole month and plan on taking my grendel and creed with me , be interesting to compare velocitys between my ,6200 ft alt and vegas's 2,000 whatever alt