Atlas Gunworks 2011 126Mm 18Rd Ss Slidelock Magazine Base Pad Ss 9mm

The Atlas Gunworks 2011 126mm slidelock magazine is purpose-built for 9mm competition and duty 2011 platforms. This 18-round magazine brings modern engineering to the 2011 ecosystem, addressing the feeding and lockback reliability issues that plagued earlier designs. If you're running a 2011 in 9mm—whether for USPSA, IPSC, or serious carry—this magazine delivers the capacity and dependability you need without the guesswork.

Atlas redesigned the internal dimensions from the ground up to ensure reliable feeding across all modular grip double-stack 2011 frames. The new upper tube geometry and dimensionally correct mag body work in concert with a premium follower to achieve predictable lockback on empty—critical for competitive shooting and training. The stronger spring (+18% compared to conventional designs) handles the demands of rapid fire and reloading without premature wear-out.

The discrete 4mm stainless steel basepad keeps the magazine profile clean while providing a solid platform for consistent seating. Because 9mm tubes share the same dimensions across .38 Super and .38 Super Comp, you gain flexibility if you ever run those calibers in the same frame. For shooters who demand magazines that feed first-round-forward and lock back reliably every single time, Atlas Gunworks has engineered a solution that respects both modern 2011 platforms and the precision demands of the sport.

Key Features

• 18-round capacity optimized for 2011 competition and tactical platforms
• Redesigned internal dimensions for improved feeding reliability in all modular grip double-stacks
• New upper tube geometry paired with premium follower for dependable lockback on empty
• Enhanced spring design (+18%) for reliable feed and extended service life
• Discrete 4mm stainless steel basepad
• Compatible with 9mm, .38 Super, and .38 Super Comp calibers

Specifications

Frequently Asked Questions

Will this magazine work in my 2011 handgun?

Yes, the Atlas Gunworks 126mm slidelock magazine is designed to work with all modular grip double-stack 2011 frames in 9mm. The redesigned dimensions ensure reliable feeding across the 2011 platform ecosystem.

Can I use a 9mm Atlas magazine if I also shoot .38 Super?

Absolutely. The 9mm tubes are dimensionally compatible with both .38 Super and .38 Super Comp, giving you flexibility if you run multiple calibers in the same frame.

What makes this magazine different from standard 2011 magazines?

Atlas Gunworks engineered new internal dimensions, a dimensionally correct mag body, a premium follower, and a stronger spring (+18%) to achieve reliable feeding and lockback where older designs fell short. The result is a magazine built for the demands of competition and serious shooting.

Does this magazine come with the basepad installed?

The magazine includes the discrete 4mm stainless steel basepad as specified. For specific assembly details or questions about what's included in your purchase, contact Bosque Outdoors directly.