Mag Extensions

Glock 41 +1 - FDE w/spring for Glock

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...

Glock +12 for 9mm - FDE w/spring for Glock

MAXIMUM FIREPOWER! Our updated 170mm floorplate offers up to +12. We optimized for 9mm in this revision, giving 9mm "Open gun" drivers a chance to load TWENTY NINE and one in most cases. We've also re-profiled the interior to better accommodate the new...

Glock 41+1 - Limited - Hexagon

MAXIMUM FIREPOWER / AMAZING LOOKS Our new limited edition 170mm features a flat/matte look with a gold hexagon pattern. Each part is unique as the black hexagons are in random locations! This is the same extension as our well-known 170mm +12 but it ships...

`+10 for .40 Basepad for Glock - Pistol - Blue

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,...

`+10 for .40 Basepad for Glock - Carbine - Blue w/spring

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...

Competition Basepad for Glock 10mm/.45 - Blue

Machined aluminum basepad extends the magazine to make it much easier to load and manipulate. It weighs a full ounce (compared to a few grams for the stock basepad) which helps the magazine fall clear of the pistol when empty. It compares favorably to...

Competition Basepad for Glock 9/.40/.357 - Blue

Machined aluminum basepad extends the magazine to make it much easier to load and manipulate. It weighs a full ounce (compared to a few grams for the stock basepad) which helps the magazine fall clear of the pistol when empty. It compares favorably to...

`+5 w/spring for Glock 9/.40 - Glock FDE

Designed for USPSA's demanding "Limited Division" this basepad provides up to +5 rounds of .40, +6 rounds of 9mm, with rock-solid retention and security. Requires an extended spiring (either Wolff or ISMI). We ship a custom Wolff along with it...

`+10 for Glock .40 - Pistol - Aluminum

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,...

`+10 for Glock .40 - Carbine - Aluminum

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,...

`+10 w/spring for Glock .40 - Carbine - Delrin

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,...

`+10 w/spring for Glock .40 - Pistol - Red

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,...

Bling Floorplate for Glock - Black

Our "Bling" floorplates are just that, something to add a little attitude to the look of your production Glock. We cut a near-copy of the factory floorplate out of plate aluminum, black-anodized it, then cut our TF logo through the black finish, so the...

41 +1 w/spring for Glock - Shiny Aluminum

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...

`+5 w/spring for Glock -Black

Designed for USPSA's demanding "Limited Division" this basepad provides up to +5 rounds of .40, +6 rounds of 9mm, with rock-solid retention and security. Requires an extended spiring (either Wolff or ISMI). We ship a custom Wolff along with it...

TF/Wolff Spring for Glock - +4 (45 acp, 12-coil)

Replacement spring for our Glock +4 for 45 basepad. 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.

TF/Wolff Spring for Glock 41+1 (22-coil)

Replacement spring for our Glock 41+1 extension kit, custom-made (by Wolff) to our specifications. Use this spring with our Glock +12 extension on a Glock 31-round magazine to create a 41+1 combination. (Excellent for carbines.)   Due to U.S. State...

TF/Wolff Spring for Glock +8/10/12, Walther +12 (14-coil G-pattern)

Replacement spring for Glock +8/10/12 kit. Also works for Walther PPQ +12. Brown in color, custom-made for us by Wolff Gunsprings. Due to U.S. State Department restrictions, we cannot ship this part internationally.

41+1 w/spring for Glock - Blue

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...

`+10 w/spring for Glock .40 - Carbine - Red

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,...

`+5 w/Spring for Glock - RED

Designed for USPSA's demanding "Limited Division" this basepad provides up to +5 rounds of .40, +6 rounds of 9mm, with rock-solid retention and security. Requires an extended spiring (either Wolff or ISMI). We ship a custom Wolff along with it...

`+5 w/Spring for Glock - DELRIN

Designed for USPSA's demanding "Limited Division" this basepad provides up to +5 rounds of .40, +6 rounds of 9mm, with rock-solid retention and security. Requires an extended spiring (either Wolff or ISMI). We ship a custom Wolff along with it...

`+5 W/SPRING for Glock - Brass

Designed for USPSA's demanding "Limited Division" this basepad provides up to +5 rounds of .40, +6 rounds of 9mm, with rock-solid retention and security. Requires an extended spiring (either Wolff or ISMI). We ship a custom Wolff along with it...

`+12 w/spring for Glock 9mm - Red

MAXIMUM FIREPOWER! Our updated 170mm floorplate offers up to +12. We optimized for 9mm in this revision, giving 9mm "Open gun" drivers a chance to load TWENTY NINE and one in most cases. We've also re-profiled the interior to better accommodate the new...