PEARCE GRIP 9MM 2RD GLOCK 20/21/29/40/41 GEN4 EXTENSIONThe Pearce Grip PG-1045 Magazine Extension is a robust, precision-fit upgrade designed to enhance both capacity and handling for Glock models 20, 21, 29, 40, and 41 across Generations 3 to 5. Constructed from high-impact polymer, it delivers exceptional durability, capable of withstanding drops and impacts in extreme temperature conditions from -20 F to 350 F without cracking or warping. This extension directly replaces the factory magazine floor plate while retaining all other original components, ensuring reliable feeding and consistent performance. By adding two extra rounds to high-capacity Glock factory magazines, it increases ammunition capacity without significantly altering the firearm s profile. Its extended base provides additional grip length, enabling better recoil control, improved comfort, and a more secure shooting stance especially beneficial for shooters with larger hands. The texture and contour seamlessly match Glock s factory grip design, preserving the firearm s original aesthetics. Engineered specifically for high-capacity magazines, this extension will not fit 10-round models of the M20, M21, or Glock M30, ensuring a perfect fit for the intended configurations. Key Features: Increased Capacity: Adds 2 rounds to compatible high-capacity Glock magazinesEnhanced Grip Length: Improves recoil control and shooting comfortFactory-Matched Texture: Seamlessly blends with Glock Gen 3 5 grip surfacesHigh-Impact Polymer: Built to endure heavy use and harsh conditionsTemperature Resistance: Performs reliably from -20 F to 350 FDirect Replacement: Installs in place of the factory magazine floor plate without modificationSecure Handling: Provides a full, stable grip for improved shot accuracyDrop Test Proven: Maintains structural integrity after repeated impact testingGenerational Compatibility: Works with Glock 20, 21, 29, 40, and 41 in Gen 3, Gen 4, and Gen 5Optimized for High-Capacity Mags: Not compatible with 10-round magazines or Glock M30 10-round modelsBrand: Pearce GripModel: PG-1045 Magazine Extension (+2)Type: Magazine extension accessoryFinish: Matte black, Glock-style textureMaterial: High-impact polymerCaliber Compatibility: 9mm, .45 ACP, 10mm Auto (depending on Glock model)Capacity Increase: +2 rounds for high-capacity magazinesTemperature Resistance: -20 F to 350 FWeight: 0.16 ozInstallation Method: Replaces factory magazine base plate and retains original internalsFitment: Glock 20, 21, 29, 40, and 41 (Gen 3 5 high-capacity magazines only)Exclusions: Not compatible with 10-round M20, M21, or M30 magazinesQuantity: 1 extension per packagePurpose: Enhanced capacity and improved grip ergonomics for better shooting controlSKU: PG1045 PKUPC: 605849200569