GBB 6.01 x 129mm AAP-01 PDI precision cannon

PDI is a Japanese brand that has specialised in high-end airsoft parts for many years. The firm's reputation is well established!

Here we find a GBB 6.01 x 129mm precision barrel with the dimensions of the AAP-01 AAC. Ideal for greatly improving the accuracy and grouping of your shots.

Designed in SUS304 steel with a tolerance of ± 0.002mm.