SuperFeed Series High Speed Replacement Magazine Springs (gen 2 w/ Heat Treating) (Pack of 3) AEG Gearbox Upgrades Pistol Builds and Upgrades this is the fixed model

this is the fixed model

Improve air flow and featured adjustable FPS

Here’s the catch: inconsistencies and faults in how either system is installed

rubber buttpad

Content: 9 pieces of memory foam (including 2 long) + 19 piece of Velcro

SuperFeed Series High Speed Replacement Magazine Springs (gen 2 w/ Heat Treating) (Pack of 3) AEG Gearbox Upgrades Pistol Builds and Upgrades this is the fixed modelMaple Airsoft Supplys SuperFeed series replacement high speed magazine springs are perfect match for AEG, GBB, and PTW platforms. These updated Generation 2 springs are heat treated to help retain their shape and avoid being crushed under their own weight. SuperFeed springs use a superior one piece design to decrease the chance of jamming and increase reliability. Competitors replacement springs use a two piece design which can be detrimental to the