Tippmann Arms' M4-22 ELITE ISS Integrally Suppressed Rifle delivers one of the quietest, most refined .22LR AR-platform training rifles available today. Purpose-built for competition, training, or low-impact backyard shooting, it pairs Tippmann's premium M4-style architecture with a whisper-quiet integrally suppressed system that dramatically reduces noise without sacrificing reliability or handling. At the core of the rifle is the ISS-16 integrally suppressed barrel-an advanced 16" system using sixteen internal baffles to achieve an impressive 26 dB reduction, producing only 115 dB at the muzzle. The result is a smooth, consistent, and hearing-safe report that enhances both training value and shooting comfort. The rifle maintains full AR-15 ergonomics with aluminum upper and lower receivers, functional forward assist, bolt catch, charging handle, and a nickel-plated bolt for smooth cycling and easy cleaning. Mil-spec compatibility throughout allows owners to customize with most AR-15 stocks, drop-in triggers, and accessories. A 12" free-float aluminum M-LOK handguard, adjustable flip-up sights, and full-length Picatinny top rail create an ideal platform for optics and attachments. Despite its extensive feature set, the M4-22 ELITE ISS remains lightweight and nimble at just 4 lbs 14 oz, with an adjustable stock for shooter-specific fit. The familiar controls and feel make it perfect for affordable training that mirrors centerfire AR handling-and the integrally suppressed design keeps the experience exceptionally quiet. Specifications a Model: M4-22 ELITE ISS a Caliber: .22 LR a Capacity: 25 rounds a Barrel Length: 16" ISS-16 (18.5" overall) a Twist Rate: 1:16 a Barrel Construction: 16-baffle integrally suppressed a Noise Level: 115 dB at muzzle (26 dB reduction) a Finish: Matte Black a Stock: Adjustable a Handguard: 12" Aluminum Free-Float M-LOK a Length: 32.625" - 35.75" a Weight: 4 lbs 14 oz a Bolt: Nickel-plated a Upper/Lower: Aluminum a Action: Semi-automatic a Sights: Adjustable flip-up a Controls: Functional forward assist, bolt catch, charging handle, dust cover a Trigger: ~4.5 lb a Magazine: One 25-round magazine a Additional Features: - Full-length Picatinny top rail - Shell deflector - Gen2 grip - Ambidextrous sling adapter plate - Mil-spec FCG; accepts drop-in triggers - Easy push-pin disassembly - AR-15 accessory and stock compatibility - Owner's manual included Quiet, accurate, and fully AR-compatible, the M4-22 ELITE ISS stands out as the premier integrally suppressed rimfire rifle for serious training or quiet recreation.