Tippmann Arms M4-22 Elite ISS Features The Tippmann Arms M4-22 Elite ISS is built around a 16 integrally suppressed barrel that baffles the report of .22 LR to a measured 115 dB at the muzzle representing a 26 dB noise reduction that brings the platform into a safe hearing range for unprotected shooting and makes it exceptional for backyard use indoor ranges and training environments where hearing protection management is a consideration. The integral suppressor is built into the barrel assembly itself with no additional overall length penalty keeping the M4-22 Elite ISS at a compact 32.63 to 35.75 overall length depending on stock position and the 1:16 rifling twist is optimized for standard .22 LR projectile weights across the full range of subsonic and standard velocity loads. Black anodized aluminum upper and lower receivers maintain Mil-Spec external dimensions and compatibility accepting most standard AR-15 aftermarket stocks handguards and sights for a fully customizable rimfire training platform. For competition trainers instructors and recreational shooters who want a fully AR-compatible .22 LR platform with a factory integrated suppressor and a 25+1 capacity the M4-22 Elite ISS is engineered to deliver a quiet reliable training experience without requiring a separate NFA suppressor registration. The full-length Picatinny top rail accepts any standard AR-compatible optic red dot or scope without additional hardware and the included flip-up front and rear iron sights provide a zero-battery backup aiming solution that co-witnesses with most optic heights. An ambidextrous sling adapter plate is built into the lower receiver enabling a wide range of sling configurations without additional hardware and the M-LOK handguard provides attachment points for lights lasers vertical grips and other accessories along its full length. At 4.14 lbs the M4-22 Elite ISS is light enough for extended training sessions youth instruction and one-handed drill work and the Black Gen2 pistol grip and adjustable stock allow it to fit a wide range of shooter sizes and body types. The Tippmann Arms M4-22 Elite ISS in .22 LR is available for sale at GrabAGun for trainers competitors and recreational shooters who want a quiet AR-faithful rimfire platform with a factory-integrated suppressor and full Mil-Spec parts compatibility. Tippmann Arms M4-22 Elite ISS Specifications Manufacturer: Tippmann Arms Model: M4-22 Elite ISS Category: Rimfire Rifles Series: Elite ISS Caliber: 22 LR Gun Platform: AR Style Stock Finish Group: Black Capacity: 25+1 Stock Material: Polymer Action: Semi-Auto OAL: 32.63- 35.75 Sights: Flip Up Front & Rear Barrel Finish: Black Parkerized Barrel Material: Steel Twist: 1:16 Receiver Description: Picatinny Rail Grips: Black Gen2 Handguards: M-LOK Receiver Material: Aluminum Safety: Two-Position Stock Description: Adjustable Barrel Description: Integrally Suppressed Barrel Length: 16 Receiver Finish: Black Anodized Weight: 4.14 lbs Stock Finish: Black Available At: GrabAGun