- A flat washer MUST be used with the factory stock bolt. A washer is included with the stock. The Hogue stock is designed to reuse the factory stock bolt with the addition of the flat washer.
- The stock bolt (not included) is a 5 ½”long 5/16” – 18 TPI with a flat washer, available at any quality hardware store, gun parts retailer, or from Mossberg directly. You must use this bolt when changing from a pistol grip or Tamer to a butt stock. Tamers/Pistol grips use a short bolt that is included with the Tamer (no washer needed).

Also fits:
- Model 590A1
- Maverick model 88
- Other Mossberg pump shotguns that are copies or variations of the 500.
- 510 Mini

Does not fit:
- 930 series or any other auto shotgun.
- Break open guns
- Flex system shotguns

Please note: Some .410 models will not fit. Please call Hogue Customer Service to determine if the stock will fit your rifle. You may be required to provide measurements.