TTI +5/6 Extended Basepad for Glock 17/34


Adds an additional 6 rounds of 9mm or 5 rounds of .40S&W to factory Glock 17 magazines

NOTE: We are unable to ship TTI basepads to states with active magazine capacity regulations.

2 in stock

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The Firepower extended magazine basepads from Taran Tactical Innovations are the gold standard in upgraded performance and capacity for Glock pistols; trusted by top competitors and law enforcement professionals across the country.

  • Kit includes a +10% stronger magazine spring for improved reliability and performance
  • Adds 1.6oz to the bottom of the mag to improve drop speed during reloads
  • Works on all full-size double stack Glock models
  • Patented push-pin design is simple to attach and detach from the magazine for cleaning and servicing; no specialty tools required
  • Fits USPSA 140mm magazine length gauge
  • CNC-machined from billet aluminum and hard anodized for durability
  • Made in the USA


Due to state and local regulations, we are unable to ship magazine basepads to the following states: CA, CO, CT, DC, DE, HI, IL, MD, MA, NJ, NY, RI, VT, and WA. Any attempt to ship basepads to these states will be blocked at checkout. We apologize for any inconvenience this may cause, but we would like to stay in business so that our employees can feed their families. If you have an issue with this policy, please take it up with your local elected officials.

Weight4 oz
Dimensions7 × 3 × 1 in


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