Howa HPTM15-0053 5rd Magazine 7.62x39/6.5 Grendel Black Polymer

The Howa HPTM15-0053 detachable magazine transforms standard Howa 1500 rifles into versatile platforms capable of handling both 7.62x39mm and 6.5 Grendel cartridges. This dual-caliber compatibility eliminates the need for separate magazines when switching between these popular hunting and tactical rounds. The black polymer construction provides reliable feeding while maintaining the rifle's balance and handling characteristics.

What Makes This Different

Unlike single-caliber magazines, this Howa design accommodates two distinct cartridge geometries without compromising feed reliability. The polymer body flexes appropriately under stress while maintaining dimensional stability across temperature extremes. Factory engineering ensures proper bolt timing and extraction, eliminating the feeding issues common with aftermarket alternatives. The 5-round capacity meets hunting regulations in most jurisdictions while providing adequate firepower for sporting applications.

Key Features

• Dual-caliber compatibility for 7.62x39mm and 6.5 Grendel cartridges
• Factory-engineered polymer construction with reinforced feed lips
• 5-round capacity compliant with hunting regulations
• Drop-free release mechanism for rapid reloading
• Textured grip surfaces for secure handling in adverse conditions
• Steel internal components resist wear and corrosion
• Direct-fit compatibility with Howa 1500 action without modification

Field performance demonstrates consistent feeding across both calibers, with the magazine's geometry optimized for the different case tapers and overall lengths. The 7.62x39mm configuration handles everything from steel-cased surplus to premium hunting loads, while 6.5 Grendel compatibility opens precision shooting opportunities at extended ranges. The polymer body resists impact damage and temperature-related dimensional changes that can affect metal magazines in extreme conditions.

Technical Specs

• Capacity: 5 rounds
• Compatible Calibers: 7.62x39mm, 6.5 Grendel
• Material: Black polymer body with steel internals
• Compatibility: Howa 1500 rifles only
• Release Type: Drop-free detachable
• Overall Length: Approximately 4.2 inches
• Weight: 3.2 ounces empty
• Country of Origin: Japan

This factory magazine delivers the reliability expected from Howa's engineering standards while expanding cartridge options for existing rifle owners. The dual-caliber design represents practical versatility for hunters and shooters who utilize both cartridge types. Quality construction and precise tolerances ensure years of dependable service in demanding applications.