I have an XP-100 in 7mm BR, sold to me by a Remington employee back in the early 90's. The SN puts the manufacture date in the mid-'80s. It has a Weaver base, 2.5X Redfield scope, extra lead ballast epoxied inside the issue Zytel mid-grip stock, 100 rounds of factory 140 gr sp ammo, 40 brass...