Description
If you've been running a Howa M1500 or compatible Weatherby Vanguard with the standard fixed magazine setup, this conversion kit opens up new flexibility. The kit swaps your factory hinged floorplate for a modern detachable magazine system without permanent modifications to your rifle. Installation is straightforward and drop-in ready, meaning you can have it set up in your living room without any special tools or gunsmith work.
What's Included in This M1500 Magazine Kit
You get one polymer magazine holding 10 rounds and a replacement floorplate assembly. The polymer construction keeps things lightweight while delivering the durability needed for range work or hunting. The black finish matches the factory aesthetic, so it doesn't look like an aftermarket bolt-on to your rifle.
Compatibility and Installation
This kit is specifically engineered for Howa 1500 short-action rifles and fits most Weatherby Vanguard short-action models. It also works with older variants previously imported under the Mossberg 1500 and Smith & Wesson 1500 names. The simple drop-in design means no permanent changes to your rifle. If you ever decide to switch back, you can return to your original setup without any issues.
Real-World Performance
Customers report smooth function and reliable feeding across all three caliber options. The magazine drops cleanly and seats positively without excessive force. The 10-round capacity gives you more shots between reloads compared to the standard internal box, which makes sense for varmint hunting, competition shooting, or extended range sessions. One practical note from users: the magazine release lever is on the smaller side, so some folks with larger hands might need a moment to locate it, but it works fine once you're accustomed to the placement.
Key Specifications
- Manufacturer: Legacy Sports International
- Model: ATIK10R308
- UPC: 682146420463
- Magazine Capacity: 10 rounds
- Compatible Calibers: .243 Win, 7mm-08 Rem, .308 Win
- Material: Polymer body
- Finish: Black
- Compatible Rifles: Howa M1500 (short action), Weatherby Vanguard (short action), Mossberg 1500, Smith & Wesson M1500
- Installation Type: Drop-in ready
- Made in: United States of America
- Quantity: 1 magazine with floorplate
What’s Included
- 1x 10-round polymer magazine
- 1x Replacement floorplate assembly
- Installation instructions
Frequently Asked Questions
Will this kit work with my Weatherby Vanguard?
Yes, this Howa M1500 magazine kit is compatible with Weatherby Vanguard short-action models. It also fits Mossberg 1500 and Smith & Wesson M1500 rifles since they share the same action. Just verify your rifle is a short-action model before purchasing.
Does installation require a gunsmith?
No, this kit is designed as a drop-in conversion that installs at home without permanent modifications to your rifle. It simply replaces the factory hinged floorplate with the new assembly. Complete instructions are included, and most people can have it installed in under 30 minutes.
Can I use this magazine kit with all three calibers, or do I need separate kits?
This specific kit is designated for .243 Win, 7mm-08 Rem, and .308 Win. It's designed to work reliably across all three calibers. If you own rifles in different caliber groups, you'd need separate kits for those other caliber families.
What happens if I want to go back to my original fixed magazine?
Since this is a true drop-in conversion with no permanent modifications, you can easily revert to your factory floorplate assembly anytime. Just swap the components back and you're done. Your rifle remains unchanged and reversible.



Reviews
There are no reviews yet.