SKU: MAG-226-43-12
UPC: 798681222186
The Mag Sig P226 357/40 Bl is an essential component for operators who rely on the legendary P226 platform for professional duty, competitive shooting, or high-stakes personal defense. As a cornerstone of the SIG SAUER lineup, the P226 has earned its reputation through decades of service in the hands of elite military units and law enforcement agencies worldwide, and this magazine is built to uphold that standard of excellence in the field.
In a tactical environment, a firearm is only as reliable as its feeding source. This factory magazine is engineered to the exact specifications required by the SIG SAUER P226, ensuring that the critical interface between the magazine follower and the pistol's feed ramp remains consistent under rapid fire. The internal geometry is optimized for the dimensions of both .357 SIG and .40 S&W cartridges, preventing the common feeding failures often associated with aftermarket alternatives.
Constructed with a durable blued finish, the Mag Sig P226 357/40 Bl provides the necessary corrosion resistance for harsh field environments while maintaining a professional, low-profile aesthetic. The housing is designed to withstand the rigors of high-volume training, including aggressive reloads and tactical transitions where equipment is frequently subjected to hard use. This resilience is a non-negotiable requirement for hardware intended for duty-critical applications.
Whether you are conducting a technical review of your current loadout or looking to buy additional specifications-compliant gear, this magazine offers the peace of mind that only factory-original equipment can provide. By choosing a component designed specifically for the P226 frame, you ensure maximum compatibility and long-term functional life. This is the definitive choice for those who demand unquestioned accuracy and unflinching reliability from their tactical equipment.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.