AGP Arms Springfield XD9/40 and XD MOD.2 +4 Magazine Extension
$22.50
This kit includes a new 20% extra power spring and are the only extensions for the XD9 and XD40 (also fits new XD Mod.2) that have locking plates to keep them from popping off your mags. This is a +4 extension for the 9 and +3 for the 40 that does not prevent the slide from locking open after the last round has been fired.
Extension adds 23.5mm to the bottom of the factory magazine.
NOTE: Fits Mod.3 frames with a tiny bit of clearancing the inner magwell area.
NOTE: These will not fit California models.
NOTE: These will not fit XDM models
Included Parts:
Glass Filled Nylon Magazine Extension
Hardened Steel Locking Plate
+20% Extra Power Spring
Installation Instructions
Dealer Inquiries Welcome for 100+ Qty.
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Reviews
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+3 for XD40 (!!!!!!)
Installations wasn't quite as easy as some here. After installing, there was interferance and I had to uninstall, sand down the top edge and re-install. Now it works great and I am extatic to have 3 more rounds in my clip. Capacity is the one downer on the XDs.
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+5 in my XD9 mags!
The installation was a breeze and functioned exactly as expected. I had read great reviews about the AGP mag extensions on the forums and decided it was time to upgrade all of my mags!
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0nly +3 in xd .40
great product. only took seconds to install. only +3 in xd.40