6.02 inner barrel for Umarex G19/G19X/G45 in 86mm length from Maple Leaf.

Maple Leaf offers the best value for money in precision barrels on the market.

With their SUS304 stainless steel coating, BBs will never have trouble exiting the barrel. Ideal for improved grouping circle and accuracy. Can increase muzzle energy

Annotation:

Only good quality BBs should be used for this run.