Product Description
MAXIMUM FIREPOWER!
We tweaked our popular 170mm "+8" extension for 40 S&W, giving you a chance to load up to TEN additional rounds! That 25+1! We've also re-profiled the interior to better accommodate the new "chisel-point" followers. Details matter, so depending on which combination of mag tube/follower you're using, results vary between +9 and +10. This extension can be used on a 22-round magazine, but requires a special spring -- if you'd like to go that route, please say so when you order. Ships with a custom-made Wolff spring.
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.
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.
Product Videos
Videos Hide Videos Show Videos
Custom Field
Product Reviews
3 Reviews Hide Reviews Show Reviews
-
worked flawless in my jp
Product recommeded
-
41+ mag extension
Worked great .
-
41+1
This is the ultimate extension for a PCC isn’t most USPSA matches. On top of being a great product their customer service is outstanding !
