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Airsoft Pistol Magazine Parts

Most gas pistol problems start in the magazine. A leaking fill valve, worn feed lips or tired follower spring can cause gas loss, misfeeds and double-feeding, but they're usually quick and cheap to fix.

Our airsoft pistol magazine parts include fill valves, feed lips, followers and springs for WE, Hi-Capa, G-series and MK23 gas magazines, from Hadron, Cow Cow, Tridos, Rocket and E&C.

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Frequently Asked Questions

Need To know more?

Why is my gas magazine leaking?

Common causes are a worn or loose fill valve, dry seals or a damaged release valve. Silicone oil helps, but worn valves need replacing.

Which fill valve do I need?

Fill valves come in different diameters, such as Type A (5.45mm) and Type B (6.30mm). Measure your existing valve before ordering.

Why is my pistol double-feeding?

Worn feed lips are a common cause, as they can't hold the BB in place. Replacing them often fixes the problem.

Is it safe to remove a fill valve?

Only once the magazine is completely empty of gas. Use the correct valve key to avoid damaging the valve or magazine.

Fill Valves

The fill valve is where gas goes into your magazine. If gas leaks from the base, the valve may be worn or loose. We stock the Rocket Type A (5.45mm) and Type B (6.30mm) valves, the WE pistol fill valve and the E&C inlet valve. Measure your existing valve before ordering, and always empty the magazine of gas first.

Feed Lips and Followers

Feed lips hold the BB in place ready for the nozzle. Worn or damaged lips cause misfeeds and double-feeding. Upgrades include the Hadron MK23 Hot Lips, Cow Cow Hi-Capa enhanced feed lips and the E&C feed lip and follower set. MK23 and SSX23 owners can also fit the Tridos follower upgrade.

Springs

A weak follower spring won't push BBs up reliably, especially near the end of the magazine. Replacement springs such as the WE Hi-Capa follower spring restore reliable feeding. See more genuine WE spare parts.

Spare Magazines

Sometimes a new magazine is the best fix. Browse our Hi-Capa magazines, G-series magazines and MK23/SSX23 magazines. Keep seals healthy with silicone oil from our grease and lubricants, and see our pistol seals and O-rings.