Tanfoglio / EAA / IFG +6/7 Extended Basepad by Henning

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Tanfoglio / EAA / IFG  +6/7  Extended Basepad by Henning   

Our extended base pads are legal for USPSA Limited and Open competitions. Attached to the factory magazines they extend the magazine to 141.25mm length (5.56"). Whether you want to be competitive or not, these pads will extend the capacity of your Tanfoglio/EAA Witness magazines. These base pads are best matched with Grams Format Follower and Spring Kit which additionally increases the capacity. In fact, we only run our magazines in a combination with our base pads and Grams spring kits.

  • For 9 mm / 38 super you will increase from 17 rounds to 23 rounds (requires Follower Kit)
  • For 40 S&W you will increase from 15 rounds to 20 rounds (requires Follower Kit)
  • For 10 mm you will increase from 14 rounds to 20 rounds (requires Follower Kit)
  • For 45 ACP you will increase from 10 rounds to 12 rounds (no Grams Kit needed or recommended)

These base pads will fit Grand Power 40 / 45 large frame magazines

Basepad weights aprox 26 Grams (.9 ounces)


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11 Reviews

  • 5
    Easy set up

    Posted by D.h on Nov 27th 2020

    Easy set up almost got 20 in but would be so tight

  • 5
    Fast Service

    Posted by Kevin on Sep 9th 2020

    Found myself short on magazines days before a shoot, one call and everything shows up. Mags and base pads work flawlessly.

  • 5
    Very nice fit and finish

    Posted by Tony on Aug 23rd 2020

    Purchased for my Tanfoglio Witness Elite Stock III in 10mm. A must upgrade that’s easy to install, from 14 + 1 to 20 + 1. I’ve had to download the mags to 19 because with 20, the mags rub in the gun, causing a tight fit. No issues with chambering a round.

  • 5
    Baseplate great follower garbage

    Posted by Dylan on Jul 15th 2020

    Baseplate is great but plastic follower garbage says comes “tuned” but may need some shaving to get bolt hold to work. Did everything possible and NOPE.... 100$ magazine now that I can’t use. After talking with Henning they say they are hit and miss they’ve tried to get them to up quality but haven’t This is directly from Henning who also sell this follower installed in their 100$ magazines. I’m furious I should mention that the mag and follower kit is 10mm so I guess I’m just apposed to buy another and pray it works????? Thanks a ton guys

  • 5
    Work Great!

    Posted by Ed Boadway on Jul 4th 2019

    Bought 2 for my Stock II for carry optics. 23 rounds of 9mm load easily and function flawlessly for 3k rounds! Great product.

  • 5
    Good Looks and Work As Described

    Posted by tdm281975@gmail.com on Feb 25th 2019

    I bought these for my EAA Witness Gold magazines. They do exactly what they are described to do. The base plates add 6 rounds of 9mm to each magazine. I would definitely recommend this product to someone wanting to increase their magazine capacity.

  • 4
    Good quality product

    Posted by David Ragsdale on Jun 8th 2018

    I installed the mag extension on my mags for my Witness Stock III .45ACP. They work well, but didn't include enough directions. In the 45 it does not require a custom spring and follower. Through trial and error I found that to be able to increase the mag count from 10 to 12 I had to install the spring and follower without the base pad.

  • 4
    Easy Pleasy

    Posted by David T Bui on Mar 23rd 2018

    Good product. Easy to install on aftermarket mag. Will buy more.

  • 4
    great product!

    Posted by Unknown on Feb 27th 2017

    Can not give it 5 stars for it does not give the 24 round count it claims, even with the suggested tuned spring and follower. Other than that great product!

  • 4
    nice basepad

    Posted by Drew Warwick on Sep 28th 2016

    Would have given it 5 stars but could only get 21 rounds in it. Easy to install.

  • 5
    Great basepads

    Posted by Nathan Corson on Feb 29th 2016

    The basepads fit and function to factory magazines is awesome. Had to modify the magwell on my Witness Limited slight for theme to fit properly. Wasn't impresses with the "silver" finish as it looked like a matte painting instead of a raw aluminum. Ended up wet sanding to raw aluminum and polishing to a mirror shine.