Guarder Enhanced POM Magazine Feed Lip for Tokyo Marui MWS, Black

The feed lip on a Tokyo Marui MWS magazine does real work. It guides each BB into the feed ramp and holds tension against the follower. Over hundreds of rounds, factory lips can deform or lose tension, which shows up as misfeeds or double-feeds when you are in the middle of a game.

The Guarder Enhanced POM feed lip replaces the original with a polyoxymethylene construction that holds its shape better under repeated stress. POM is an engineering plastic that resists creep and wear, so the tension stays consistent longer than the stock part. It is a direct replacement for the Tokyo Marui MWS GBBR magazine series, and it ships as a single feed lip.

This is the kind of upgrade you do when feeding starts getting flaky, or as part of a magazine rebuild before a big event. Installation usually means taking the magazine apart, which can require small tools and some patience. If you are not comfortable disassembling a GBB magazine, have a tech handle it. Once installed, you should not think about it again until the next rebuild.

Includes one feed lip. No tools or instructions are included.