RIFLE: REMINGTON ARMS COMPANY MODEL 522 VIPER, SERIAL NUMBER 3154397, BLACK (MATTE), CASE NOT INCLUDED, SEMI - AUTOMATIC, 22 LONG (22L), 20" BARREL, USED NO REAR SIGHT Notes: REMINGTON ARMS COMPANY 522 VIPER 22LR INCLUDES ONE 10 ROUND MAG RIFLE: REMINGTON ARMS COMPANY MODEL 522 VIPER, SERIAL NUMBER 3154397, BLACK (MATTE), CASE NOT INCLUDED, SEMI - AUTOMATIC, 22 LONG (22L), 20" BARREL, USED NO REAR SIGHT Design & Construction Features * Rynite Polymer Stock: Crafted with a lightweight, weather-resistant, one-piece black synthetic stock that incorporates the lower receiver frame. * Permanently Bonded Barrel: Designed with a 20-inch carbon steel barrel that is permanently pressed and bonded directly into the synthetic upper receiver housing. * Ultra-Lightweight Build: Weighs an incredibly light 4.5 to 4.6 pounds, making it highly maneuverable for young shooters or long days carrying it in the field. * Integrated Scope Rail: Features standard 3/8-inch rimfire dovetail grooves molded directly into the top of the receiver frame for easy optic mounting. Action & Safety Features * Blowback Semi-Automatic: Operates on a standard straight blowback system, utilizing a steel bolt and dual recoil springs to cycle .22 LR cartridges. * Magazine Disconnect Safety: Incorporates an internal safety mechanism that completely prevents the rifle from firing if the magazine is removed. * Last-Round Bolt Hold-Open: Designed with a mechanical catch that automatically locks the bolt to the rear after the final round in the magazine is fired. * Cross-Bolt Safety: Equipped with a standard push-button manual safety located conveniently on the trigger guard.