ProMag HIPA4 14-Round Extended Magazine 45 ACP Hi-Point 4595TS

The ProMag HIPA4 extended magazine transforms the Hi-Point 4595TS carbine from a standard capacity platform into a higher-volume shooting system. This 14-round magazine extends beyond factory specifications while maintaining the reliable feeding characteristics essential for carbine performance. The blued steel construction provides corrosion resistance and structural integrity under repeated use.

What Makes This Different

Unlike standard 10-round factory magazines, the HIPA4 delivers 40% additional capacity without compromising the carbine's balance or handling characteristics. The extended body design incorporates reinforced feed lips and a heat-treated spring system rated for consistent performance across thousands of loading cycles. ProMag's manufacturing process ensures dimensional consistency that matches Hi-Point's chamber specifications for reliable chambering and extraction.

Key Features

• 14-round capacity increases firepower over standard 10-round magazines
• Blued steel construction resists corrosion and provides structural durability
• Extended body design maintains proper center of gravity for the 4595TS platform
• Heat-treated internal spring maintains consistent tension through extended use
• Reinforced feed lips prevent deformation under loading stress
• Direct-fit compatibility with Hi-Point 4595TS carbine without modifications
• Anti-tilt follower design ensures smooth cartridge presentation

Range testing demonstrates consistent feeding performance across various 45 ACP loads, from 185-grain target rounds to 230-grain defensive ammunition. The extended capacity proves valuable for competition stages requiring higher round counts, training exercises emphasizing magazine management, and situations where reload frequency reduction becomes tactically advantageous. The steel construction maintains dimensional stability under temperature variations and repeated insertion cycles.

Technical Specs

• Capacity: 14 rounds of 45 ACP
• Material: Blued carbon steel body and baseplate
• Compatibility: Hi-Point 4595TS carbine exclusively
• Spring: Heat-treated steel with anti-fatigue properties
• Follower: High-impact polymer with anti-tilt design
• Overall length: Extended beyond factory specifications
• Manufacturer: ProMag Industries
• Country of origin: United States

The HIPA4 addresses the capacity limitations of factory magazines while maintaining the reliability standards expected from carbine platforms. ProMag's quality control processes ensure consistent performance across production runs, making this magazine a practical upgrade for Hi-Point 4595TS owners seeking enhanced capacity without platform modifications.