Tippmann Arms M4- PRO. The M4-22 PRO is a premium .22 caliber semi-automatic tactical rimfire rifle with aluminum upper and lower receivers and all the features of a true M4. The M4-22 PRO is largely mil-spec compatible and will accept most AR15 stocks, handguards and sights. Owner's Manual . Model: Caliber: Barrel Length: Capacity M4 HIGH VELOCITY VALVE - Tippmann Tactical Airsoft. M4 HIGH VELOCITY VALVE. M4 High Velocity Valve. Increases Velocity to 490FPS. Great for Sniper Roles. No modifications required. The M4 High Velocity Valve is a high performance direct replacement of the stock valve. This valve has an increased flow rate that will raise the velocity to 490FPS. M4 CARBINE DELUXE PARTS KIT - Tippmann Tactical Airsoft. M4 CARBINE DELUXE PARTS KIT. M4 Carbine Deluxe Parts Kit. Kit Includes the following parts. QTY Part No. Description. 1 TA20065 Grease Pack. 1 LUBE Oil Pack. 1 98-12A O-ring, C.U., 90A, 2-019. 2 TA50029 Pin Detent. The Micro Elite Bug Out Pistol is a premium .22 caliber semi-automatic AR styled pistol with aluminum upper and lower receivers and all the features of a true M4 pistol. The Micro Elite Pistol features a folding T5 Armbrace, 7 inch barrel, 5.5" aluminum MLok handguard and weighs only 4.3 lbs. Mil-Spec FCG (With the exception of the Safety lever. The M4-22 is largely mil-spec compatible and will accept most AR15 stocks, handguards and sights. The M4-22 has the look, feel and controls of a true M4 and is a perfect platform for competition and training applications or backyard plinking. Features and Specifications. 12" Aluminum Free Float M-LOK Handguard. 16" 4150 Solid Steel Barrel. MSRP: $674.95. Description. Tippmann Arms M4-22 ELITE With Fluted Barrel. The M4-22 ELITE is a premium .22 caliber semi-automatic tactical rimfire rifle with aluminum upper and lower receivers and all the features of a true M4. The M4-22 is largely mil-spec compatible and will accept most AR15 stocks, handguards and sights. The M4-22 Micro Elite Pistol is a premium .22 caliber semi-automatic AR styled pistol with aluminum upper and lower receivers and all the features of a true M4 pistol. The Micro Elite Pistol features the T5 Armbrace, 7 inch barrel, 5.5" aluminum MLok handguard and weighs only 4.4 lbs. Mil-Spec FCG (With the exception of the Safety lever. It is