Nitroshot+ MK-4X Bundle

The MK-4X Loadout Bundle pairs the high-performance MK-4X with the new MK-4X Spring Set, three extra 15-round magazines, 100 Nitroshot+ Half-Length Darts and a full set of tactical carry gear. Out of the box, the MK-4X hits 180 FPS with AccuBoost™ technology and a metal barrel accuracy booster. Install the Spring Set's high-powered spring for performance up to 310 FPS, or switch to the low-powered spring and the included shortened aluminum barrel for a lower-powered setup starting at 110 FPS. Features MK-4X blaster: 180 FPS stock, AccuBoost™ technology, metal barrel accuracy booster, adjustable tactical sights MK-4X Spring Set: high-power (up to 310 FPS) and low-power (from 110 FPS) springs, plus a shortened aluminum barrel 3 extra 15-round magazines 100 Nitroshot+ Half-Length Darts Tactical Magazine Holder and Tactical Dump Pouch 3-pack magazine silicone protectors Save 15% vs. buying separately ($217.93 value) Recommended for ages 14+