Beretta 92/M9 140mm Basepad Extension for 18rd Mec-Gar Magazines by Springer Precision
Springer Precision Beretta M92 EZ 140mm basepads for the Mecgar 18 or 20 round magazines. Our extended capacity basepads are CNC machined from aluminum and hard anodized for a long service life. This lengthens the magazine and adds rounds to your magazine. The unique locking mechanism allows a very solid attachment with a simple backing out of the discrete set screw. They fit the USPSA 140mm magazine gauge.
Weighs 1.40oz
Adds 4 Rounds
*We include a .050 hex driver that makes installation and removal a breeze.
*Designed to fit Mecgar Beretta 18 or 20 round magazines only.*
Magazine Spring & Follower Options
This Springer Precision Beretta 92/M9 140mm Basepad is available with several spring and follower options depending on your intended setup. An extra power magazine spring is recommended when using this extended basepad.
Important: Competition spring and follower kits are designed to maximize usable magazine capacity and typically do not retain last-round slide lock. If retaining slide lock is important, use the factory follower with an appropriate magazine spring.
- No Spring: Basepad only. An extra power magazine spring is recommended for use with this extension.
- Extra Power Spring (SP0168): Includes the Springer Precision 11-Coil Extra Power Magazine Spring and uses your factory magazine follower.
- MBX Ultra Max Spring & Follower: Competition spring and follower setup designed to maximize usable magazine capacity. View MBX Ultra Max details & compatibility.
- CSRG Gen 2 Competition Spring & Follower Kit: Competition spring and follower setup designed to maximize usable magazine capacity. View CSRG Gen 2 details & compatibility.
Before selecting an option: Review the linked product page for specific magazine compatibility, capacity information, and other product-specific details.
**Disclaimer: As with all competition geared changes, always make sure you test and check your gear before you take it to a competition setting. With 140mm/170mm magazine configurations especially, check the magazine in a USPSA 140mm/170mm gauge to make sure it fits. With mass produced items like magazines, sometimes they can vary slightly from one to the next, often in the magazine lips that connect with the magazine extension/basepad.
Due to design variations, Springer Precision cannot guarantee compatibility with any other manufacturer’s aftermarket magwell, unless otherwise specified. Please call us with any questions.
