Smith & Wesson M&P15-22 Gen 1 .22 LR Semi-Automatic Rifle | 16" Threaded Barrel, Quad-Rail, Collapsible Stock
The M&P15-22 Gen 1 brings Smith & Wesson’s rimfire take on the AR-15 platform into a lightweight, polymer-receiver package. A threaded carbon-steel barrel, quad-rail handguard, and familiar AR controls make this rifle a flexible trainer and a fun, low-cost option for range days.
Condition
Overall Condition: Very good condition - showing only light, superficial signs of prior handling or use.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent - Sharp lands and grooves.
Specific Condition Notes: The front sight shows minor marring, and there are faint handling marks consistent with light use.
What’s Included
- Smith & Wesson M&P15-22 semi-automatic rifle
- One 25-round proprietary polymer magazine
Built on dedicated polymer upper and lower receivers, the Gen 1 M&P15-22 weighs just 5.5 lb unloaded, keeping handling quick and reducing fatigue over long shooting sessions. Standard AR-15 control placement—magazine release, safety selector, and charging handle—makes it a seamless practice platform for centerfire AR owners.
The 16" carbon-steel barrel features a 1/2-28 thread pattern and a medium profile, ready for common rimfire suppressors or muzzle devices. A 1:15" right-hand twist stabilizes a wide range of .22 LR loads while maintaining excellent accuracy.
A polymer quad-rail handguard offers four Picatinny rails for mounting optics, lights, or accessories. Folding polymer sights come factory-installed—front adjustable for elevation, rear for windage—so the rifle is ready to zero out of the box.
The six-position collapsible stock lets shooters tailor length of pull from 30.5" to 33.75", and an A2-style pistol grip provides familiar ergonomics. An ambidextrous bolt-assist button, unique to the M&P15-22 line, simplifies manual bolt manipulation.
Made in the USA and cataloged under part number 811033, this rifle delivers 25+1 rounds of affordable .22 LR in a platform that mirrors full-size AR functionality.