spent 4 hours remaking the inside of a cheap spring rifle i bought off ebay, including melting and reshaping some of the barrel, and using a hollow steel pipe piece i picked up from ace (tighter bb fit). shaved away TONS of plastic to fit everything, but forgot one thing. space for the restraint bucking... so it rolls out the barrel. fires at about 280 fps, but only if i shoot at a slightly upwards angle.
then there was the only game ive been able to actually make it too. forgot gloves, wore short sleeved shirt, ohh, and during the militia double cross, i charged a us contingent from behind, getting close enough to smack them with my springer, would likely have gotten all three. running downhill, building up a lot of momentum (i weigh a fair chunk) hit the flat, hit a divot. flew a few feet, and thud. usfor turned at the sound of my thumping and swearing, and wiped all 5 of us.