Product Description The TANDEMKROSS MarkPRO Extended Magazine Bumper for Ruger Mark IV 22/45 is a precision-engineered drop-in upgrade designed for competitive shooters who demand consistent, positive magazine seating. The flush factory base pad on the Ruger Mark IV 22/45 can cause hesitation during magazine changes, costing critical seconds in timed competition. The MarkPRO solves this problem with an oversized, textured Zytel-based bumper that gives shooters a firm, reliable surface to palm the magazine home. Lateral grip pulls on the sides make extracting a stuck or empty magazine effortless. No glue or gunsmithing is required -- the bumper attaches to the bottom of the factory magazine in minutes using the included Phillips head screws. Each order includes two base pads. Made in the USA and backed by a TANDEMKROSS Lifetime Guarantee, these magazine bumpers are also compatible with Ruger Mark III 22/45 and Ruger Mark II 22/45 models, making them a versatile upgrade for a wide range of rimfire pistols. Product Highlights Consistent Positive Magazine Seating: Oversized bumper design ensures the magazine seats fully and reliably every time, eliminating costly failures during timed competition. Easy Magazine Extraction: Lateral grip pulls allow for fast, effortless removal of empty or stuck magazines from the magazine well. Zytel Nylon Polymer Construction: DuPont Zytel-based bumpers offer exceptional strength, durability, and enough compressibility to protect magazines from damage if dropped. Tool-Free Drop-In Installation: Attaches to the bottom of the factory magazine without glue or gunsmithing -- installs in minutes with included Phillips head screws. Broad Compatibility: Compatible with Ruger Mark IV 22/45, Mark IV 22/45 Tactical, Mark IV 22/45 LITE, Mark III 22/45, Mark III 22/45 LITE, and Mark II 22/45 models. Specs Brand: TANDEMKROSS MPN: 1926N0237BLK1 UPC: 769498483145 Color: Black Material: Zytel (DuPont Nylon Polymer) Quantity per Pack: 2 Bumpers Weight: 0.5 oz Country of Manufacture: USA Compatible Models: Ruger Mark IV 22/45, Ruger Mark IV 22/45 Tactical, Ruger Mark IV 22/45 LITE, Ruger Mark III 22/45, Ruger Mark III 22/45 LITE, Ruger Mark II 22/45 Warranty: Lifetime Guarantee Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer. ]]>