Availability: In Stock
The Howa ATIM10R223 is a 10-round detachable magazine purpose-built for Howa 1500 rifles in .223 Rem and .204 Ruger. If you run a Howa 1500 in either of those calibers and want the convenience of detachable magazine-fed shooting, this polymer magazine gives you reliable capacity for everything from target sessions to varmint work without the tedium of single-loading or wrestling with internal magazine conversions.
Built from durable polymer, the ATIM10R223 is engineered to withstand field use and repeated loading cycles. The 10-round capacity strikes a practical balance—enough rounds to minimize reload frequency at the range or in the field, while maintaining a magazine profile that works with your rifle's profile and ergonomics. Polymer construction keeps weight down and resists corrosion, a straightforward advantage if you're hunting in wet conditions or storing your rifle long-term.
One important note: this magazine requires Howa detachable magazine floorplates to function in your rifle. If your Howa 1500 isn't already set up with DM floorplates, you'll need to source those separately. Also keep in mind that compatible platforms can include Weatherby Vanguard, Mossberg 1500, and Interarms 1500 rifles, provided they're equipped with the same floorplate system—but verify your specific rifle's setup before ordering.
| Caliber | .223 Rem, .204 Ruger |
| Capacity | 10 rounds |
| Material | Polymer |
| Color | Black |
| Compatibility | Howa 1500 (requires DM floorplate); also compatible with Weatherby Vanguard, Mossberg 1500, and Interarms 1500 when equipped with Howa detachable magazine floorplates |
Yes, the ATIM10R223 is designed for Howa 1500 rifles chambered in .223 Rem or .204 Ruger, provided your rifle is equipped with Howa detachable magazine floorplates. If your Howa 1500 doesn't already have DM floorplates installed, you'll need to add them for this magazine to function.
The ATIM10R223 can work with Weatherby Vanguard, Mossberg 1500, and Interarms 1500 rifles, but only when those rifles are fitted with Howa detachable magazine floorplates. Always confirm your specific rifle's setup before purchasing.
The ATIM10R223 is designed for .223 Rem and .204 Ruger. Do not attempt to use it in other calibers.
The ATIM10R223 holds 10 rounds of .223 Rem or .204 Ruger ammunition.
SKU: 115767920 • Width: 3.8in • Height: 2in • Depth: 10.8in • Weight: 0.25oz
Availability: In Stock
The Howa ATIM10R223 is a 10-round detachable magazine purpose-built for Howa 1500 rifles in .223 Rem and .204 Ruger. If you run a Howa 1500 in either of those calibers and want the convenience of detachable magazine-fed shooting, this polymer magazine gives you reliable capacity for everything from target sessions to varmint work without the tedium of single-loading or wrestling with internal magazine conversions.
Built from durable polymer, the ATIM10R223 is engineered to withstand field use and repeated loading cycles. The 10-round capacity strikes a practical balance—enough rounds to minimize reload frequency at the range or in the field, while maintaining a magazine profile that works with your rifle's profile and ergonomics. Polymer construction keeps weight down and resists corrosion, a straightforward advantage if you're hunting in wet conditions or storing your rifle long-term.
One important note: this magazine requires Howa detachable magazine floorplates to function in your rifle. If your Howa 1500 isn't already set up with DM floorplates, you'll need to source those separately. Also keep in mind that compatible platforms can include Weatherby Vanguard, Mossberg 1500, and Interarms 1500 rifles, provided they're equipped with the same floorplate system—but verify your specific rifle's setup before ordering.
| Caliber | .223 Rem, .204 Ruger |
| Capacity | 10 rounds |
| Material | Polymer |
| Color | Black |
| Compatibility | Howa 1500 (requires DM floorplate); also compatible with Weatherby Vanguard, Mossberg 1500, and Interarms 1500 when equipped with Howa detachable magazine floorplates |
Yes, the ATIM10R223 is designed for Howa 1500 rifles chambered in .223 Rem or .204 Ruger, provided your rifle is equipped with Howa detachable magazine floorplates. If your Howa 1500 doesn't already have DM floorplates installed, you'll need to add them for this magazine to function.
The ATIM10R223 can work with Weatherby Vanguard, Mossberg 1500, and Interarms 1500 rifles, but only when those rifles are fitted with Howa detachable magazine floorplates. Always confirm your specific rifle's setup before purchasing.
The ATIM10R223 is designed for .223 Rem and .204 Ruger. Do not attempt to use it in other calibers.
The ATIM10R223 holds 10 rounds of .223 Rem or .204 Ruger ammunition.
SKU: 115767920 • Width: 3.8in • Height: 2in • Depth: 10.8in • Weight: 0.25oz