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MILSPIN Magazine Base Plate Window Breaker (Patent Pending)

Choose Glock Model

Choose Glock Model


Imagine you’re in an accident, and your door is jammed. You need to break the window to get out. A window breaker tool for shattering glass is the fastest and easiest option, and your hearing will be glad you didn’t try to shoot your way out. That’s what the Window Breaker base plate is for!  It’s a tungsten bead pressed and elevated away from the weapon to provide maximum shatter and impact distribution. Install our baseplate on a spare mag and eliminate the need to carry an additional item on your daily loadout.

  • Material: Stainless Steel
  • Weight: 1.8 oz

Benefits of This Window Breaker Tool

  • Easy to install
  • Machined out of a solid block of stainless steel
  • Sleek design that provides comfort while carrying the firearm inside the waistband
  • Designed for maximum impact distribution and shatter effect on any type of glass
  • Extended base to make magazine changes easier
  • Ergonomic design to ensure superior comfort when inserting magazines into your Glock with the palm of your hand

This self-defense window breakertool is also a part of the MILSPIN Express collection. We will ship it within 24 hours of you placing an order for it.

Standard Model fits the following Glock models: 17, 17L, 18, 19, 19X, 22, 23, 24, 26, 27, 31, 34, 35, 45

Glock 43X/48 Magazine Base Plate will fit the models: 43X, 48

Why You Can Count On MILSPIN

Since 2017, MILSPIN has specialized in providing gun owners with a variety of high-end swag and accessories, such as Glock slide back plates, magazine extensions, and so much more. We create every product we sell in the USA at our metal fabrication shop in Columbus, OH and strive to provide our customers with the premium quality and craftsmanship they deserve. That’s why we don’t have any problem offering you a 100% no-questions-asked return policy on all our products.


“GLOCK” is a federally registered trademark of Glock, Inc. and is one of many trademarks owned by Glock, Inc. or Glock Ges.m.b.H. is not affiliated with nor endorsed by Glock, Inc. or Glock Ges.m.b.H.

WARNING: Cancer and Reproductive Harm –

Customer Reviews

Based on 15 reviews
Chris J
Window Breaker

So far, it’s a nice addition to my magazines. Not heavy or bulky. I will have to test it out a bit more.

Bhans Nitemare
MILSPIN Magazine base plates are the best

I have a couple different style of MILSPIN baseplates, They are the best around. The installation, fit, solid construction, and Made in the USA qualities have these baseplates setting a solid standard. I have to admit, I tried a cheaper brand. And I won't do that again. The window breakers took about a minute to install, and give the magazines added functionality and durability, which the stock baseplate cannot.

Timothy wanco


Juan Rodriguez

Amazing product

Ruben Izaguirre
Badass Base Plate!!

Always looking to make my tools more versatile and functional. Got this base pad for a Glock 17 gen 3 with magpul magwell and the mag seats perfectly fine with fully loaded mag with slide forward or locked to the rear. Not only do you get the function of the window breaker but the added weight to the base of the mag allows the mag to drop more freely and faster. The pointed shape does not cause any discomfort when conducting mag reloads (at least to me). It does look very nice and I love supporting fellow veterans. Milspin also has crazy sales from time to time so always be on the lookout!!

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