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Sig Sauer P320 9/40 +5 Base Pad


Always Enjoy Free Shipping On Orders Of $200

Product Description

Not for sale to California residents. A courtesy email will be sent to CA residence who place an order for a base pad that has the capability of taking a magazine past ten rounds. Ultimately a refund will be issued. CA residence can only purchase +0 base pads or GLOCK 43 and GLOCK 42 base pads. The 43 and 42 base pads do not take the mag capacity past ten rounds.


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.

*Remove the metal insert at the bottom before installation*



TTI Firepower Base Pad Kit for Sig P320 17 Round 9mm and 14 Round 40 S&W Magazine Bodies.


- The +5 does come with a 10% stronger spring.

- Patented proven push pin design.
- Super easy to attach and detach from the magazine.
- No specialty tools or devices required to disassemble.
- One piece design, no extra parts to possibly lose during disassembly.
- The added weight helps the magazine drop free easily for faster reloads.
- CNC machined from billet aluminum.
- Hard Anodized.
- Made in the USA.
- Used and endorsed by World and National Champions Bob Vogel, the GLOCK Shooting Team, Randi Rogers, Allie Barrett, and of course Taran Butler.

This TTI base pad does add a little extra weight to the magazine which helps the empty mag drop free easier for faster reloads. This TTI SIG base pad, just like all of our base pads, is designed to give you the edge over your adversaries. We use our patented push pin design to lock the base pad to the magazine, which makes for easy field stripping and cleaning your magazines between stages. Just push down the pin, slide the base pad onto the magazine and push the pin up to lock the base pad onto the magazine. Our one piece design is great because there are no extra parts or tools needed to attach the base pad to your magazine. The base pad itself is machined out of billet aluminum and is hard anodized to ensure durable long lasting color. All machining and manufacturing is done in the USA.

Product Reviews

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  1. Quality Product

    Posted by D.J. Reetz on Mar 6th 2018

    I had always heard good things about Taran and was glasd to find that they offered basepads for Sig. The quality is phenomenal and they are easy to assemble. Adds a ton of rounds without sacrificing concealability. Great product.

  2. Works for Compact mags

    Posted by Cody R on Mar 2nd 2018

    I purchased this to see if this would work on the Compact 15 rd 9mm mags. Only thing is it doesn’t fit flush with the bottom of the magwell, about .2 inches exposed but it works for my needs. So far it performs flawlessly. Only 60 rounds through it as I just received it yesterday but so far so good! Same qauility as I expect with every Taran product.

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