Many years ago, I built a long range handgun from an xp 100. Chambered in 221 Remington Fireball, features a Hart 15'' match grade barrel, trigger job, center grip stock and a varible power rifle scope. After getting involved with Encore pistols, I put it in the safe and nearly forgot about it. Today I took it to the range and shot a one inch group at two hundred yards, right in the middle of the bullseye. I forgot how easy and fun the XP's are to shoot. Miss my 7mm xp and the 223 I built in the 80's.
Anyone else out there have an XP-100 they are playing with? If so, what caliber? Got photos?