Upgrade Kit Air Unit For Vsr Mb02/mb03/mb07 Well (amb03mp)
Write your reviewAdd to wishlist
Uprgrade KIT air unit.
Compatible well MB02-MB03-MB07.
Also compatible with BAR-10.
(With BAR-10 you may need to modification).
Anti yield strength steel spring.
metal piston with O-RING increased.
Spring guide metal with bearings.
(You can reach a power of about 3 Joule).