24 of 31 Items
24 of 31 Items
Shop 1911 and 2011 magazine base pads and extensions for competition, training, carry, and range use. Find options for traditional single-stack 1911 magazines and double-stack 2011 platforms, including Staccato, STI-pattern magazines, Springfield Prodigy, Kimber 2K11, MBX, Atlas Gunworks, and other compatible pistol and magazine configurations.
Magazine base pads can improve magazine handling, provide additional capacity, add weight, or make magazines easier to disassemble for cleaning and maintenance. Compatibility varies by pistol model, magazine tube, magazine length, and manufacturer, so always check the individual product description before ordering.
The right magazine base pad depends on your pistol, magazine manufacturer, magazine tube length, desired capacity, and intended use. Some base pads are designed to replace a factory floor plate without adding capacity, while others extend the magazine to provide additional rounds or optimize the magazine for competition use.
Before choosing a base pad, confirm whether you have a traditional single-stack 1911 magazine or a double-stack 2011-style magazine. These platforms use different magazine designs and base pads are generally not interchangeable between them.
Double-stack 2011 pistols use several magazine designs and tube lengths. Our selection includes magazine base pads and extensions for popular platforms and magazine systems, including Staccato, STI-pattern magazines, Springfield Prodigy, Kimber 2K11, MBX, Atlas Gunworks, and other compatible 2011-style configurations.
Depending on the product, a 2011 magazine base pad may add capacity, increase overall magazine length, improve seating with a magwell, add weight, or provide tool-less access for magazine cleaning and maintenance.
Staccato magazine base pad compatibility depends on the pistol model, magazine generation, tube length, and magwell configuration. Options are available for several Staccato magazine setups, including full-size and compact configurations.
Before ordering a Staccato base pad or magazine extension, confirm your pistol model and magazine length. Products designed for 120mm, 126mm, and 140mm magazines may have different fitment requirements and are not universally interchangeable.
Springfield Prodigy and Kimber 2K11 pistols use double-stack magazine systems, but base pad compatibility should be confirmed for the specific magazine and pistol configuration. Model-specific base pads can provide improved magazine handling, additional capacity, or easier disassembly for cleaning.
Always check the individual product listing for magazine length, capacity changes, spring requirements, and compatibility before installing an aftermarket base pad or extension.
Competition-oriented 2011 magazines are commonly identified by magazine tube length. Base pads for 126mm, 140mm, and 170mm magazine configurations serve different purposes depending on the pistol, division, magazine tube, spring, follower, and desired capacity.
A base pad that works with one magazine length or manufacturer may not work correctly with another. When building a competition magazine, verify that the magazine tube, follower, spring, and base pad are designed to function together.
Added-capacity magazine extensions are popular for practical shooting competition and other applications where additional magazine capacity is useful. Depending on the magazine and extension combination, changing the base pad may require a different magazine spring or follower to achieve reliable function and the intended capacity.
Competition shooters should confirm the current magazine length and capacity requirements for their discipline and division. Rules can vary between USPSA, IPSC, IDPA, 3-Gun, and other shooting sports.
Tool-less base pads are designed to make magazine disassembly faster and easier. This can be especially useful for competition shooters who regularly clean dirt, sand, and debris from magazines between stages or after a match.
Tool-less designs and locking systems vary by manufacturer. Check the product description to confirm magazine compatibility and whether additional springs, followers, or other components are required.
Browse magazine base pads, extended base pads, added-capacity extensions, tool-less base pads, and replacement components for 1911 and 2011 pistols. Choose the correct base pad for your pistol model, magazine manufacturer, tube length, magwell, and intended use.