Maple Leaf Crazy Jet Barrel System - Precision Inner Barrels Packs Fits in the airsoft HK

Fits in the airsoft HK UPS full blowback gun (gun # 2275043)

This is a great advanced reflex style sight that has red illumination on the scope

Uses standard M4 magazines

Works with all KWA

High quality polymer and advanced grip design for durability and non-slip grip control

Maple Leaf Crazy Jet Barrel System - Precision Inner Barrels Packs Fits in the airsoft HKThe Maple Leaf Crazy Jet Barrel System is a super cool inner barrel design for airsoft gun upgrades. A 6. 02mm precision Maple Leaf inner barrel with a finely tuned end piece that is slightly larger to create an "air cushion" surrounding the BB as it exits the barrel. This system reduces air turbulence as the BB leaves the barrel, greatly increasing its accuracy and intended trajectory. The barrel end is 6. 12mm inner diameter to create the air