TTI Base Pad Kit +4 for Glock 21/41 - Flat Black

Manufactured by Taran Tactical
SKU: GBP45-00
MPN: GBP45-00
Manufactured by Taran Tactical
(0) No Reviews yet

Out of Stock

NOTE: Limit 10 per household. Quantities exceeding 10 will not allow checkout.



The Taran Tactical Magazine Extension for Glock 21/41adds up to 4 rounds of .45 ACP ammunition to your handgun. Designed specifically for OEM Glock mags, each extension is machined from billet aluminum and this model features a black hardcoat anodized finish. It utilizes a unique push pin design that locks the base pad to the magazine and makes field stripping a breeze without the need for specialized tools. Comes with an upgraded follower spring to ensure reliable function and the added weight helps empty mags to drop freely for fast reloads. Increase your edge in competition with the TTI +4 Base Pad.

Note: The pin set screws are set with Loctite and is not recommended to adjust them. Remove the metal insert at the bottom before installation.

  • Fits G21/41 Magazines
  • Not compatible with older models with U-Notch feed lips
  • Not compatible with Glock 10mm ammo or 10 round mags
  • +4 .45 ACP
  • Fits the USPA 140mm gauge
  • Patented push pin design for easy installation
  • No specialty tools required
  • Includes follower spring
  • Machined from billet aluminum
  • Black hardcoat anodized
  • Made in the U.S.A.
  • Weight: 1.7 oz
  • Length: 1.5”

Taran Tactical Innovations is known for high end customizations and gunsmithing work on some of the most popular guns from Glock to Sig Sauer and even Benelli. If you are looking to improve your firearm for competition use, TTI is one of the best.
See More


BrandTaran Tactical
PlatformGlock Magazines
TypeMagazine Extension Kit

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

No reviews available

Be the first to Write a Review