Faxon Firearms FX22A320 20" 15" M-LOK Handguard Rifle

The Faxon Firearms FX22A320 20" 15" M-LOK handguard rifle is a precision-built platform engineered for tactical shooters, competitive marksmen, and professional end-users who demand accuracy without compromise. This .22 LR rimfire system provides an economical training and secondary rifle option for law enforcement training facilities and civilian shooters seeking reliable, low-recoil marksmanship development. The 20-inch barrel length delivers optimal velocity and sight radius in a package that remains manageable in vehicle and building-entry scenarios typical of tactical operations.

Built on a modern direct-impingement platform, the FX22A320 features a 15-inch M-LOK handguard that provides genuine accessory-mounting versatility without weight penalty—critical for extended shooting sessions and positional work. The M-LOK interface accepts industry-standard rail sections, bipod adapters, and tactical lights, allowing shooters to configure the rifle for specific mission requirements. The 20-inch barrel is precision-chambered in .22 LR, delivering subsonic-capable ballistics with minimal noise signature, making it ideal for training environments where hearing protection fatigue is a concern. The handguard geometry and barrel profile work in concert to minimize harmonic vibration, supporting repeatable accuracy that rivals centerfire platforms for fundamental skill development.

Law enforcement academies, rifle clubs, and serious practitioners benefit most from this platform for transition training and ammunition-cost reduction—.22 LR delivers 80% of fundamental marksmanship instruction at 20% of centerfire expense. Weighing 14.84 lbs, the rifle balances durability with carry-ability for range bags and tactical kits. The M-LOK handguard integrates seamlessly with standard AR-pattern controls and optic mounts, enabling shooters to train on ergonomics identical to duty or primary competition rifles. Installation of accessories requires only M-LOK-compatible mounting hardware; no gunsmithing is necessary.