CowCow AAP-01 Enhanced Piston Head V2 MOSFET and unique magazine well guides

and unique magazine well guides that reduce snagging when the magazine is drawn from or inserted into pouches

Ambidextrous safety lever for right- or left-handed use

Allows attachment of flashlights

depending on thickness of the shell at the lip

CowCow AAP-01 Enhanced Piston Head V2 MOSFET and unique magazine well guidesAAP01 Enhance Piston Head V2Highlighted featuresEnhanced Piston Head for Air Tightness. Designed to withstand high impact pressure. More Stabilized Performance. More durability over TM piston headHigh quality anti oil rubber materialFor AAP01**Important Notice**It may has a condition that your pistol cannot feed the BB bullet due to lightweight gas supply. You just simple remove a spacer to solve the issue. Alternatively, you may consult your gunsmith