I own a Gamo Hornet in 177 and Beeman RS2 in 22cal. Both will shoot like a laser with pellets. For kicks I bought a box of Nielsen slugs in 23grn after measuring my bore and they don't group worth a damn. Do spring piston guns not work well with slugs? I'm experimenting more than anything. I just ordered a Benjamin Trail NP XL in 22 and a Umarex Gauntlet in 25cal. Hoping to see what the pcp workd is all about with the one. What's a determining factor for stabilizing slugs?
