INTERNAL UPGRADE

60 degree rubber is softer than normal 80-90 degree rubber.
Much easier to install and operate than the softer rubber bucking.
The B.B. will shoot out easier and without headaches and need less skills to upgrade
Cons: This item may last shorter than the regular rubber.

MADBULL Tight Bore 6.03mm Barrel
For SOCOMGEAR MEU Series, Wilson Combat Series and WE M1911 Tactical series (not for regular M1911)

Gear and Pistol Lubricant in one package.

Gear and Pistol Lubricant in one package.

Installation review on APS-2 barrel: (Fit on most of China made sniper rifle, including APS-2, L96, MK96 and more...)