Army Armaments - 5.1 Hi-Capa Costa Comp R501 a5 thusly customize the muzzle velocity

thusly customize the muzzle velocity towards the area of the game in such a way so as to guarantee an ideal compromise between the effectiveness of fire and safety for the User himself as well as other participants

Enhanced removable sights

Modified CTR Enhanced Stock

Frame integrated 20mm accessory rail is ideal for mounting weapon lights

Army Armaments - 5.1 Hi-Capa Costa Comp R501 a5 thusly customize the muzzle velocityArmy Custom 5. 1 Hi Capa with Costa Compensator (Full Metal Black R501) Get your Chris Costa on with this Army 5. 1 Hi Capa with Costa Compensator Main features: Full Metal Construction 4 inch island type barrel with compensator Realistic Blowback System Double Stack Magazine Sealed New Generation Magazine Valves Fiber Optic Front Sight Reinforced Cold Resistant Polymer Nozzle Compatible with CO2 Green gas powered magazines