Colt builds this factory magazine (part no. SP573421-RP) for the Delta Elite, its 1911-pattern pistol chambered in the full-power 10mm Auto cartridge, holding 8 rounds in a magazine sized to handle that round’s longer case length and heavier recoil spring demands. As a direct factory-fit magazine, it gives Delta Elite owners a genuine spare without adapting a magazine built for a shorter or lower-pressure 1911 cartridge. The 10mm Auto’s flat trajectory and stopping power have made the Delta Elite a favorite for hunting and outdoor carry where heavier calibers matter. For Colt Delta Elite owners, this handgun magazine is a dependable factory-correct spare.

Key Specifications

• Chambered in 10mm Auto, matching the Delta Elite’s factory caliber.
• Holds 8 rounds, the standard capacity for this 1911-pattern magazine.
• Fits the Colt Delta Elite as a factory-spec magazine.

Frequently Asked Questions

Is this magazine built specifically for 10mm Auto? Yes, it’s sized for the 10mm Auto’s case length and is not interchangeable with a standard .45 ACP 1911 magazine.

Is this a genuine Colt factory magazine? Yes, manufactured by Colt to Delta Elite specifications.

Buy the Colt Delta Elite 8-Round 10mm Auto Magazine

A factory-correct spare keeps a Delta Elite ready for the field or the range. Order it from our Lubbock, Texas gun shop for fast, insured shipping.