AGP Arms Springfield XD45 / XDM45 / XD MOD.2 +3 Magazine Extension

SKU:
AGP-XD-45EXT
$20.00
(79 reviews)
Current Stock:
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This kit include a new +20% extra power spring and a hardened steel locking plate. It holds an extra 3 rounds as requested by Brad S. on NABR. These are the only extensions for the XD45 and XDM45 and the new XD MOD.2 that have locking plates to keep them from popping off your mags. The springs are very high quality and are custom made to fit exactly like OE in the XD45acp mag body. This is a +3 extension that does not prevent the slide from locking open after the last round has been fired.

Magazine extension adds 22mm to the bottom of the factory magazine.  


Parts Included:

Glass Filled Nylon Magazine Extension
Hardened Steel Locking Plate
+20% Extra Power Spring
Installation Instructions

Dealer Inquiries Welcome for 100+ Qty.

Reviews

  • 5
    Springfield XD+ 3 mag extension

    Posted by IR on 9th Apr 2024

    I’m giving 5 stars because thankful for the product as there aren’t really any others out there like it. Appreciate the extra long spring. My one caveat is that I had to do some very minor filing to the rear of the extension where it meets the rear of the mag to give it a slight bevel on the inside. As the follower was hitting the lip there in the transition from the magazine body into the extension. So it wouldn’t go past 14 rounds.

  • 5
    Mag extenders

    Posted by Justin on 2nd Apr 2024

    Good price, quality product, fits on all my XD 45 mags. Shipped quick. Will order from them again for sure.

  • 5
    AGP Arms Springfield XD45 / XDM45 / XD MOD.2 +3 Magazine Extension

    Posted by Andrew Black on 13th Feb 2024

    I like it! Fits perfectly on my firearm! Will be getting more soon.

  • 5
    Springfield xd mag extensions

    Posted by Dave Fields on 28th Nov 2023

    Look and fit great comes complete everything to upgrade the original mags

  • 5
    Top notch

    Posted by Mike on 29th Aug 2023

    I have 10 of these and they are awesome. I wish they made them for the xdm in 9mm. Highly recommended.

  • 3
    Mag extension

    Posted by Chris on 7th Aug 2023

    Well to be honest they don't fit right with the type of mag well extension I'm running. It's not allowing mag to lock in place. So I'm going to have to file the sharp edges at an angle. Nothing big but just a small inconvenience. The good is I love working on firearms and I know I will make it work just fine. I will also be adding a bit more weight to the very bottom. I fell they are a bit lit for my taste. For the price I will be getting more though. Thank you for make part for springfield xd.

  • 5
    Clip expansion

    Posted by Kevin on 14th Jun 2023

    Easy to install. Nice edition to my Springfield 45. Only wish they made one to hold 17 rounds.

  • 5
    +3 extension

    Posted by Jb on 8th Feb 2023

    Easy installation for xd mod.2 in .45acp fit snug no malfunctions.

  • 5
    Extended mag

    Posted by Nic on 28th Jan 2023

    Works great looks good too