SIG SAUER 1911 10mm 8-Round Magazine

SIG SAUER 1911 10mm 8-Round Magazine

This factory SIG SAUER magazine is built for compatible SIG SAUER 1911 pistols chambered in 10mm Auto. It holds eight cartridges and provides a direct replacement or spare-magazine option for owners who want a magazine identified specifically for their pistol’s platform and caliber. The stainless-steel body offers a durable, corrosion-resistant construction appropriate for routine range use, training, or carrying as a backup magazine.

The exact item is SIG SAUER manufacturer part number MAG1911108, also commonly formatted as MAG-1911-10-8, with UPC 798681565016. Those identifiers distinguish this version from SIG SAUER 1911 magazines made for other cartridges or capacities. The package contains one detachable magazine.

Correct Caliber and Capacity

This magazine is configured for 10mm Auto ammunition and has an 8-round capacity. A 1911 magazine should always match both the firearm’s chambering and its intended magazine pattern. Similar-looking magazines for .45 ACP, .40 S&W, or other cartridges are not interchangeable simply because they share a 1911-style profile. Check the markings on the firearm and compare its manual or existing factory magazine before purchase.

Factory Fit for the SIG SAUER 1911 Platform

Factory magazines are designed around the manufacturer’s intended dimensions, feed geometry, and magazine-catch location. This model is listed for the SIG SAUER 1911 platform in 10mm. Because 1911-pattern pistols are produced by many companies and may use different tolerances, base pads, frame configurations, or aftermarket components, compatibility with non-SIG firearms should not be assumed. For a modified pistol or a 1911 from another manufacturer, verify fit with that firearm’s maker or a qualified armorer.

Care and Function Checks

Before use, inspect the magazine body, feed lips, follower, spring tension, and base area for damage or debris. Insert the unloaded magazine into an unloaded pistol to confirm that it locks in place and drops free as intended. After loading, keep the cartridge stack properly aligned and avoid forcing an extra round beyond the stated capacity. New magazines may feel firm until the spring has cycled through normal use.

Routine maintenance is simple: keep the exterior clean and dry, remove grit that could impede follower movement, and follow SIG SAUER’s instructions before disassembling the magazine. Apply lubricant sparingly, since excess oil inside a magazine can attract dust and residue. Any magazine that is dented, cracked, heavily corroded, or producing repeated feeding problems should be removed from service until inspected.

Product Details

• Manufacturer: SIG SAUER
• Platform: Compatible SIG SAUER 1911 pistols
• Caliber: 10mm Auto
• Capacity: 8 rounds
• Construction: Stainless-steel magazine body
• Quantity: One magazine
• Manufacturer part number: MAG1911108
• UPC: 798681565016

This listing is for the magazine only; ammunition and firearm are not included. Observe all applicable laws and magazine-capacity restrictions in your area. Always unload the firearm and magazine before inspection, cleaning, or fit testing, and follow the firearm manufacturer’s safety procedures.