Upgrade your Glock’s magazine capacity with the IMI Defense +2 Magazine Extension for Glock 17. This lightweight, durable extension adds two extra 9mm rounds or one round of .40 & .357SIG caliber to your factory Glock magazines. Compatible with Glock models 17, 19, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, and 39 (Gen 4 & 5), it’s the perfect addition for increasing capacity without compromising the size or balance of your firearm.
Made from high-quality reinforced polymer, this magazine extension is built for durability and performance. It blends seamlessly with your Glock’s grip, providing added comfort and control, especially for subcompact models like the Glock 26, 27, or 33. Installation is quick and simple with no gunsmithing required—just replace your standard magazine base plate with the included insert plate and extension.
Magazine Extension +2 For Glock 17 & Others – Features:
Adds two additional rounds of 9mm or one round of .40 & .357SIG to your Glock’s magazine.
Provides a more secure and comfortable grip, especially for subcompact models like the Glock 26, 27, and 33.
Made from high-quality, lightweight reinforced polymer for durability and long-lasting use.
Blends seamlessly with your Glock’s grip without adding unnecessary bulk.
Installs easily without gunsmithing—simply replace the factory base plate with this extension.
Improves capacity and grip without significantly adding weight to your firearm.
Available in black, tan, and O.D. green to match your firearm.
Proudly made in Israel for trusted quality.
Compatibility:
Glock 17, 19, 22, 23, 24, 25, 26, 27, 28, 31, 32, 33, 39 (fits also Gen.4 AND Gen.5)
Additional Information
Weight
0.016 kg
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Shipping & Returns
Domestic Shipping – For orders shipping within the USA*
Shipping Option
Cost
Delivery Time
Free Shipping – Regular Registered Shipping –
*Please note there is no option of adding Insurance protection to this form of shipping
FREE For orders above 199$ 12.95$ For orders below 199$
8-16 Business Days
Priority Shipping
14.95$ for orders Above 199$
17.95$ For orders under 199$
4-12 Business days
Express Shipping (UPS)
Cost will depend on the destination of the package (calculated shipping cost can be seen at checkout)
3-6 Business days
* For qualified orders. If an item is not available in our US warehouse it will be shipped from Israel (in this case the delivery times may be slightly longer).
International Shipping – For orders shipping outside USA
Free Shipping – Regular Registered Shipping –
*Please note there is no option of adding Insurance protection to this form of shipping
FREE For orders above 199$
12.95$ For orders below 199$
14-35 Business days
Priority (Eco Post)
14.95$ for orders Above 199$
17.95$ For orders under 199$
8-18 Business days
Express Shipping
Cost will depend on the destination of the package (calculated shipping cost can be seen at checkout)
3-8 Business days
*International TDI shipments – Orders shipping outside of the US will be shipped via USPS / UPS for a fee of 25$ (shipping cost can be seen at checkout).
Returns & Exchanges
All return claims must be made not more than 7 days after the item has been received.
Returns must be sent back within 30 days after delivery.
Exchanges are subject to product availability and may be subject to additional shipping fees.
To be eligible for a return or exchange, the item must be in its original condition, unused, and with all original tags and packaging.
You may return your item within 30 days from the day it was delivered to you in order to receive a refund. Please notify us of your intent to return the item within 7 days of receiving it. The item must be in its original condition and packaging. Shipping costs are non-refundable. For full return details, click here to view our complete return policy.
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