This is the Legacy Sports drop in magazine well and trigger guard for Howa 1500 rifles to allow use of ATI detachable magazines, replacing the factory floorplate.
Manufactured for Legacy Sports by ATI from glass reinforced polymer it is easily fitted in minutes. They recommend a torque setting of 50 to 55 in-lbs. Do not exceed 55 in-lbs (6.2 nm) or you may damage the floorplate.
Designed for Howa 1500 series short action rifles, including:
- Howa M-1500
- Weatherby Vanguard
- S&W 1500
The Short Action magazine well fits .308 family cases and smaller, including:
- .204 Ruger
- .22-250 Rem
- .223 Rem
- .243 Win
- 6.5 Creedmoor
- 7MM-08 Rem
- .308 Win
Magazines available separately.
Fitment Notes
The recommend torque setting is 50 in-lbs. We would suggest starting at 45 in-lbs and see how you get on.
The floorplate is designed to reuse the action screws from the hinged floorplate.
Please note that some aftermarket stocks (e.g. GRS Berserk) have fixing holes wider than the holes on factory stocks, if you find this is the case we recommend fitting a thin washer to support the floorplate over the gap.