West Lake Tactical

Pack of 3 Glock Compatible (+2) 9mm Magazine Extensions

3 pcs


Three Universal GLOCK Plus Two Magazine Extensions
  • Designed to function without the use of inserts
  • Fit: 9mm, .357 Sig, 40 S&W Glocks; Gen 3 and Gen 4 Glocks
  • Models: 17,19, 22, 23, 26, 27, 31, 32, 33, 34, 35
  • Will only fit 10 round magazine for 26, 27, 33 sub compact models
  • Adds +2 for 9mm, +1 for .357 Sig and 40 S&W
Note: Certain states have laws regarding high capacity magazines. These states include, but are not limited to California, Hawaii, Maryland, Massachusetts, New Jersey, New York, & Washington D.C. It is illegal to purchase/install this item on a magazine such that it increases the magazine capacity beyond the limits of state law. Please consult state laws/seek legal advice to obtain a complete understanding of gun laws in your state prior to purchase.

Due to uncertainty with the interpretation of Section 32311 of the California Penal Code, we will not ship this item to California. Any orders originating from California will be cancelled.
Dimensions Outside: 1.5" (L) x 1.1 (W) x 0.57-0.95" (H), Inside: 1.2 "(L) x 0.72" (W)
Weight 0.5 oz each
Material Reinforced Polymer
Color Black

Items Included
  •  Three (3) Mag Extensions (No Magazine or Pistol included)
  • ==>Return Center==<

    Returns Policy

    You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.)

    You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

    If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item


    We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

    When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

    Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

    Customer Reviews
    4.8 Based on 9 Reviews
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    Craig A.
    United States United States
    Great service and products!!

    Excellent product and delivery was super fast. Great site and easy to use.

    West Lake Tactical Pack of 3 Glock Compatible (+2) 9mm Magazine Extensions Review
    Kellen B.
    United States United States
    Quality & FAST Delivery!

    I would recommend this company to anybody the quality of what I ordered was fantastic and they ship it immediately. I give it five very well earned stars keep up the great work and thank you from a very satisfied customer! Kellen Budd

    West Lake Tactical Pack of 3 Glock Compatible (+2) 9mm Magazine Extensions Review
    United States United States
    Glock mag extensions

    Great product fast shipping

    United States United States

    I was able to swap all three extensions in five minutes. They work perfectly!!

    Skip B.
    United States United States
    Pretty good, I modified to make them better!

    Not bad molding. Solid. No two ways about that! I feel they would be better if drilled to take inside spring floor plate so you can depres spring like OEM. I also think they would slide off too easily so, I drilled and tapped a #10-32 hole in the back and installed a button head Allen in it so it would keep them from sliding off on the range or in heavy use. Great price though. Time will tell now!

    West Lake Tactical Pack of 3 Glock Compatible (+2) 9mm Magazine Extensions Review
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