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'+2 Magazine Extension for Glock 42 Magazine

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Item IMI-G42P2

Upgrade your Glock 42 with the IMI Defense™ +2 Magazine Extension, designed to increase magazine capacity, improve grip control, and enhance overall shooting performance in a compact, lightweight package.

$17.99
Quantity
  • Made in Israel
  • Free shipping on orders over $150
  • Warranty

Shipping & returnsWarrantyState restrictions

State capacity restrictions apply

This item cannot ship to CA, CO, CT, DE, DC, HI, IL, MA, MD, NJ, NY, OR, RI, VT, WA. Your bag checks the destination before checkout. State restrictions

Frequently bought together

Keep what you need — the total updates as you go.

Total for 4 items

$137.96

Description

Upgrade your Glock 42 with the IMI Defense™ +2 Magazine Extension, designed to increase magazine capacity, improve grip control, and enhance overall shooting performance in a compact, lightweight package.

This reinforced polymer extension adds two additional rounds to your factory Glock 42 magazine, increasing capacity to 8+1 while maintaining a streamlined profile ideal for concealed carry, range use, or defensive applications.

The extended grip surface provides improved ergonomics and better control during shooting and reloads, helping deliver a more secure hold and increased accuracy potential. Designed to blend naturally with the factory Glock grip profile, the extension maintains a clean OEM-style appearance.

The IMI Defense™ Glock 42 Magazine Extension includes a spring floor plate for complete installation and can be installed quickly without gunsmithing.

Compatible Model

  • Glock 42

Features & Benefits

  • Adds +2 rounds to factory Glock 42 magazines
  • Increases magazine capacity to 8+1
  • Extended grip surface for improved control and ergonomics
  • Factory-style profile that blends with the Glock grip design
  • Lightweight reinforced polymer construction
  • Improved handling and reload performance
  • Includes spring floor plate
  • Quick and simple installation
  • No gunsmithing required
  • Ideal for concealed carry, range, and defensive use

Resources

Tech specs

Item IMI-G42P2

FitsGlock 42
ColorBlack, Desert Tan
PlatformGlock
Weight0.71 oz
Dimensions (L × W × H)1.97 × 1.26 × 0.98 in

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