Glock 19 Magazine Extension (+5) (AA)

Agency Arms

$65.00

More on the way!

Glock 19 Magazine Extension (+5)

Agency Arms built this +5 base pad to give your Glock 19 magazine more capacity and a stronger purchase for reloads and manipulations. It’s aluminum with an anodized black finish, made for hard use, and meant to run clean when installed correctly on the right magazine body.

Fitment

  • Fits Glock 19 magazines
  • Assumption: intended for standard Glock 19 15-round magazine bodies in 9mm
  • Material: aluminum construction
  • Finish: anodized black
  • Adds +5 capacity on the correct magazine body

Does NOT fit

  • Does not fit reduced-capacity magazines
  • Does not fit subcompact magazine bodies like Glock 26 length mags
  • Assumption: not intended for Glock 17/22 magazine bodies unless the manufacturer specifically lists that compatibility

Tools needed

  • Small punch or Glock tool
  • Small flathead screwdriver helps with the baseplate retainer
  • Safety glasses if you enjoy keeping both eyes

Install notes

  • Unload the magazine completely
  • Depress the locking plate and slide the factory baseplate off while controlling the spring
  • Install the extension and ensure it seats fully and locks in place
  • Function test before range day: load to full capacity, strip rounds by hand, confirm the mag locks in and drops free

Any required warnings/notes

  • Capacity gain depends on caliber: commonly +5 in 9mm and typically less in .40 and .357 SIG
  • Some magwells and some extended base pads can interfere with each other. Verify your exact setup if you run a magwell
  • Know your local magazine capacity laws before ordering
  • Verify to prevent returns: confirm the buyer has a true Glock 19 magazine body and not a reduced-capacity or different-length mag

⚠ Glock Disclaimer

IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by Glock, Inc. or Glock Ges.m.b.H.
All references to GLOCK® are used solely to identify firearm models, parts compatibility, and fitment information for customers. Glock is a federally registered trademark of Glock, Inc. and Glock Ges.m.b.H.

Any product sold on this site referencing Glock is aftermarket, not OEM, and is not manufactured by Glock. Glock does not warranty, authorize, or guarantee the performance, safety, or reliability of any third-party components or modifications.

Firearm parts should be installed by a qualified armorer or gunsmith. Improper installation, modification, or use of aftermarket components may affect firearm safety, reliability, and void manufacturer warranties. By purchasing and installing third-party parts, the buyer assumes all responsibility for safe handling, installation, function testing, and use of their firearm and accessories.

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