Maple Leaf - 6.02mm AEG 229mm Inner Barrel excaliber Velocity Feet Per Second (FPS):

Velocity Feet Per Second (FPS): 305

as well as an in-depth instruction manual to tell/show you everything you need to know about this beautiful sidearm

this allows the cocking bolt to be quickly switched for a gas or C02 Powered bolt

Electronic Trigger Ready: YES

Maple Leaf - 6.02mm AEG 229mm Inner Barrel excaliber Velocity Feet Per Second (FPS):Maple Leaf 229mm Inner Barrel A high quality inner barrel which pairs perfectly with Maple Leaf hop rubbers. Fitting this barrel will help with accuracy, tighter groupings and higher muzzle velocity if changing from a wider bore barrel. Precision 6. 02mm inner diameter SUS304 stainless steel coated (Bridged) Hybrid cut for use in GBB and AEG. Maple Leaf GBB Buckings will not fit due to bridge, other brand buckings should fit. 229mm for MP5A4 A5 MP5J