M4 RAM Real Acion Marker  
We are proud to introduce M4 RAM the World's first real action paintball marker that is identical to the legendary M4 rifle used by SWAT Teams, Special Operation Groups, and the U.S. Military. The M4 carbine, the U.S. Military's primary weapon of choice is known for its solid construction, durability, and sustained reliability. You can have the same dependable weapon in a paintball marker, the M4 RAM! This marker was designed to replicate the look, feel, and action of the real M4. With features that mimic the M4, such as shell ejection after every shot, magazine fed paintballs, and a collapsible or solid stock which houses a Co2 cylinder. The M4 RAM shoots .40 or .43 caliber paintballs which are encased in plastic (biodegradable) or alloy shells. With the latest improvements to the M4 RAM line much better accuracy, range, and precision is achieved.

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100% Mimic from appearance to operation
Full metal construction
Magazine fed system, holds 20 rounds
Launch 0.43in or 0.40in paintballs
Cartridge case ejects after each shot
Fully customizable (e.g. R.I.S. Hand guard)
Low pressure / steady pressure launch
Weather / air temperature doesn't affect the shooting velocity
Lower consumption of gas
Semi/Automatic firing mode
Co2 and Nitrogen adaptable


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Specification M4 RAM
Whole length 32 inch (820 mm)
Whole weight 6.4 lb (2.9 kg)
Caliber 0.43 inch (11.3 mm)
Load of magazine 20 grains
Energy source CO2
Tank capacity 1.4 oz (45 gm) stainless CO2 steel tank
Shot quantity ~ 50 times per 0.4 oz (11.4 gm) CO2
~ 40 times per 0.35 oz (9.4 gm) Nitrogen
Coherent shooting velocity 2-8 times/sec. (adjustable)
Muzzle velocity 250 - 450 +/- 10% ft/sec (adjustable)
80 - 150 +/- 10% m/sec (adjustable)
Stir energy 1.5-2.5 J (adjustable)
Max. shot range 200 ft (60 m) (adjustable)
Efficient shot range 100 ft (30 m) straight
Paintball diameter 0.43 inch (11.1 mm)
Paintball weight 0.029 oz (0.8 gm)
Cartridge case spec 0.5 inch (12.8 mm)
Cartridge case material aluminum alloy, biodegradable plastics
Packing dimension and weight 677 x 278 x 83 mm; 3 kg
26.8 x 11 x 3.3 inch; 6.6 lb