Promag Roca1 12Rd 380 Acp Fits Rock Island Armory Baby Blued Steel

The Promag Roca1 12-round magazine is a reliable, high-capacity option for owners of Rock Island Armory Baby compact pistols chambered in .380 ACP. If you're running a Baby Rock and want to increase your round count without sacrificing the gun's concealability, this steel magazine delivers dependable performance at the range or for defensive carry. The blued steel construction matches the finish of your pistol and resists corrosion under normal use.

Promag has been building aftermarket magazines for decades, and this 12-round model is engineered to function reliably in the Rock Island Armory Baby platform. Whether you're practicing at the range, running drills, or keeping a backup magazine on hand, extra capacity gives you more ammunition between reloads without forcing you to upsize your carry gun.

Magazine reliability depends on proper maintenance and use—feed lips, springs, and followers wear over time, so many shooters rotate multiple magazines through regular use. Keep your magazines clean, store them unloaded when not in use, and inspect the feed lips for damage before each outing. A good spare magazine is essential kit for any centerfire pistol owner.

Key Features

• 12-round capacity in .380 ACP
• Designed specifically for Rock Island Armory Baby pistols
• Blued steel construction for durability and corrosion resistance
• Standard magazine dimensions for reliable feeding

Specifications

Frequently Asked Questions

Will this magazine work in my Rock Island Armory Baby .380?

Yes, the Promag Roca1 is specifically designed to fit and function in Rock Island Armory Baby pistols chambered in .380 ACP.

How many rounds does it hold?

This magazine holds 12 rounds of .380 ACP ammunition.

What finish does it have?

The Roca1 features a blued steel finish that matches the standard finish of Rock Island Armory Baby pistols.

Is this a factory or aftermarket magazine?

This is an aftermarket Promag magazine, not an original Rock Island Armory factory magazine. Promag specializes in high-capacity magazine alternatives for compact pistols.