Product Description
RIDICULOUS CAPACITY!
Add our extension kit to your Glock 31/33-round magazine and transform it into a giggle-worthy 41+1 round BIG stick.
This is the same extension as our well-known 170mm +12 but it ships with a crazy-long machine-pistol spring. Normally we use Delrin for Glock mags, but we did these up in a beautiful FDE aluminum. Magazine body not included. Due to U.S. State Department restrictions, we cannot ship this part internationally.
NOTE: Because of a combination of factors, we build our basepads slightly "short" for best reliability. As a result, they will run properly with ammunition loaded to 1.125" overall or less. That's a typical length for 115- and 124-grain loads, but some (notably, Winchester 115 RN) will go out all the way to 1.160".
HINT: If your extension will take 35 rounds and then becomes unreliable (or sticks), check the length of your ammunition! Question? Give us a call and we can explain.
Weight: 3.5 ounces
Material: Aluminum
Color: FDE
DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.
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Works Great with Gen 5 Magazines
Great construction and fit with gen 5 Glock magazines. No issues with the follower or rounds (~1.125 OAL) binding on the extension. Fits 41 as advertised with a gen 5 33 round mag, and runs great on my AR9 PCC.
