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Patriot Defense | CZ 75 Base Pad - 140mm - Aluminum- Extended

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Patriot Defense | CZ 75 Base Pad - Extended

Patriot Defense | CZ 75 Series/ Tanfoglio Small Frame Base Pad - Extended 

The Patriot Defense precision CNC 140mm base pads are made from american brass square stock. These feature a unique captured dog fastener that's adjusted in or out from the bottom utilizing a provided 1/16" HEX wrench. When utilized with the grams engineering spring and follower they can achieve up too +5 capacity in 9mm. These will fit the USPSA mag gauge for 140mm magazines with the factory supplied 17rnd mec-gar magazines. 

  • Material: Aluminum
  • 1.1 oz
  • 9mm Capacity- 22+1
  • 38Super Capacity- 22+1
  • 40S&W Capacity- 20+1
  • 10mm Capacity- 20+1
  • Length: 140mm with magazine
  • Coating: Anodized (Note: Colors may vary slightly by anodizing batch)
  • Half Dog Point Fastener included
  • For Mec-Gar Magazines: CZ-75-9mm"- 17 round, CZ-75-40SW- 12 round, & Tanfoglio Small Frame
  • USPSA Carry Optics and Limited Legal



  • CZ75 Series (Shadow 2, SP01, CZ75)
  • Tanfoglio Small Frame Full-Size
  • IWI Jericho 941 Full-Size
  • Phoenix Redback





*Please note that tuning the magazine spring or allowing the spring to break in may be required in order to achieve maximum allowable round count. 


5 Reviews Hide Reviews Show Reviews

  • 4
    Solid extension

    Posted by Kyle Hoskison on Jul 11th 2024

    Very solid and strong and easy to install. Like the shape as well. Wish the color was as bright as the images on the hippie version, but operationally it’s great.

  • 5
    Mag Base

    Posted by Dominic Hernke on Feb 11th 2023

    Very nice anodizing can’t wait until more
    are in stock(purple).

  • 5

    Posted by Ed on Feb 7th 2022

    was very easy to install. without the Grams follower kit it only adds one round. bought the follower kit from a different site since it's not available here, and I was able to fit 22 rounds into the mecgar mag. excellent product, great upgrade for the mags.

  • 5

    Posted by Ed on Feb 5th 2022

    Perfect fit for the 17 round mecgar mags that I bought. looks good, works well, good price, fast delivery, what more could you ask for.

  • 5
    K 12

    Posted by Forrest on Nov 16th 2020

    This base on a MEC-GAR CZ75 magazine will fit in the
    SAR USA K12 Sport