Thread: Barnes TTSX 80gr 243

Picked up some of the 85gr TSX and got to work on them today. 45.6gr Superformance gives 3140fps from the 18.5” barrel and stellar accuracy in fact it shot under an inch all the way from 45.3gr to 46.5gr in .3gr increments but the 45.6 really tightened up. I actually had a chronograph malfunction (think I got too close to the muzzle) on that load and it only showed 2800fps so I loaded up some more to chrony them again and they shot a tiny little raggedy hole group again so job done on the wee 243. Should be a pretty handy wee rig super easy to shoot and weighs 2.9kg with the suppressor and z3 on it.