Tippmann Arms M4 Redline Features The Tippmann Arms M4 Redline operates on a straightforward blowback system enhanced by the TK Game Changer Pro compensator a muzzle device developed with TandemKross specifically to tame muzzle rise and help shooters stay on target for faster follow-up shots. The fluted red parkerized threaded barrel reduces weight while adding a visual signature that sets the Redline apart from the standard M4-22 lineup. A single-stage trigger breaking at 4.50 lbs delivers a clean repeatable pull suited to competitive shooting and the Picatinny top rail lets shooters mount a red dot for fast target transitions. Because the M4 Redline remains largely mil-spec compatible it still accepts most AR-15 stocks handguards and sights. The red and black TandemKross Hive grip is textured specifically for a secure hold during fast-paced competition stages complementing the matte black and red aluminum receiver finish for a cohesive competition-ready appearance. An M-LOK handguard provides mounting space for lights or additional grips as a shooter s setup demands. The adjustable CAR15 polymer stock lets shooters dial in length of pull for a proper fit across different body types and shooting positions. With a 25-round magazine capacity and a purpose-built compensator the M4 Redline is designed to let competitive .22 LR shooters run fast stages with confidence. Tippmann Arms M4 Redline Specifications Brand: Tippmann Arms Model: M4 Redline Caliber: .22 LR Action: Semi-Auto Operating System: Blowback Capacity: 25+1 Barrel Length: 16 Barrel Finish: Red Parkerized Fluted Threaded Twist Rate: 1:16 Muzzle Device: TK Game Changer Pro Compensator Thread Pitch: 1/2x28 Receiver Finish: Matte Black / Red Grips: Red / Black TandemKross Hive Grips Handguard: M-LOK Trigger Pull: 4.50 lbs Weight: 5.22 lbs Available At: GrabAGun