TTI STI 2011 140mm 9mm/38 Super Base Pad +2Rd

TTI STI/SV 2011 140mm Magazine Base Pad (+2 Rounds) | 9mm & .38 Super

Maximize your round count and gain a competitive edge with the Taran Tactical Innovations (TTI) Base Pad for STI/SV 2011 pattern magazines. Designed specifically for 140mm magazine tubes, this extension provides a reliable +2 round increase while maintaining the strict dimensions required for competition.

Elite Performance & Engineering

Crafted from solid billet aluminum, this base pad features TTI’s patented push-pin design. This innovative system allows for tool-free disassembly, making it easy to clean your magazines between stages at the range. Unlike multi-piece designs that can fail under pressure, the TTI one-piece construction is virtually indestructible and remains securely attached until you are ready to remove it.

The pin set screws are set with Loctite® at the specific tension we recommend, and will generally never need an adjustment. Tightening the base pad screw is not recommended and may be difficult because the screw is set with Loctite®; trying to force the set screw to turn could result in stripping the screw. We do not warranty base pads for stripped heads on set screws or pins lost in result of tampering with the set screw.

4mm:The 4mm is our mid profile extension for the Staccato/Infinity/Springfield Prodigy/Atlas/Infinity 9/38 2011 style magazine. Although it will work on all 2011 style magazines, it is recommended for the 140mm magazine. It brings the capacity up from 20 rounds to 22 rounds with the factory spring and follower and still fits the USPSA 140mm gauge. If you want even more added capacity use our thin competition follower and extra power 11 coil spring to bump the capacity up to 23 rounds (but will not lock the slide to the rear on the last round fired).

For the Infinity Magazines:9mm/38 – Recommendations for competition magazine guidelines: You must use the 3mm extension with your 140mm magazine tubes in order to fit the 140mm gauge. Using our thin competition follower and 11 coil extra power spring you’ll get 23+1 capacity.

Using a 140mm Magazine with our 7mm extension and our thin competition follower and 11 coil extra power spring will bump the capacity to 24+1. Recommended for the Unlimited Division.

By purchasing TTI STI 2011 140mm 9mm/38 Super Base Pad +2Rd from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality

The actual appearance of the product may differ from the image on the website. For additional information about payment, delivery, and product specifications, please contact us by phone or email.