The Kel-Tec Magazine Extension 380ACP+1 is a simple, purpose-built upgrade for Kel-Tec P-3AT magazines, adding one extra round while preserving the pistol’s slim, concealable profile. Designed by Kel-Tec specifically for the P-3AT platform, this extension replaces the factory floor plate and provides a more secure purchase for your support hand without adding unnecessary bulk.

This plus-one extension is ideal for everyday carry, range practice, or training sessions where a little more capacity and control are appreciated. It integrates cleanly with factory magazines and maintains the pistol’s easy-to-carry nature, giving P-3AT owners a straightforward way to enhance shootability. Backed by Kel-Tec’s reputation for innovative, minimalist defensive pistols and accessories, it is a practical addition to any P-3AT setup.

Key Features:

• Manufacturer: Kel-Tec
• Model: P3AT-313 Magazine Extension
• Caliber: .380 ACP
• Condition: New
• Capacity: +1 Round Extension
• Style: Extended Magazine Floor Plate
• Material: Polymer / Black Plastic
• Model Fit: Kel-Tec P-3AT