Ultimate Tactical Upgrade: Aim Sports APGSM500 6-Position Shotgun Stock with Pistol Grip - Black Synthetic for Mossberg 500

The Aim Sports APGSM500 6-position shotgun stock with pistol grip is a drop-in replacement for Mossberg 500 shotguns designed to give you serious control and adaptability in the field or at the range. Unlike fixed stocks, this adjustable platform lets you dial in the length of pull that works for your build, your gear, and your shooting style—whether you're running tactical loads, hunting upland birds, or working through drills at the clay course. The integrated pistol grip gives you a solid, confident hold without forcing you into an uncomfortable shooting position, and the black synthetic construction means it'll stand up to hard use without the weight penalty of wood.

If you run a Mossberg 500 and want the flexibility to adjust on the fly—shorter for heavy gear or bulky jackets, longer for a more deliberate sight picture—this stock delivers that without requiring a gunsmith. Six positions means there's a setting for most shooters and situations. The synthetic material is durable and weather-resistant, ideal for hunters who spend time in wet conditions or shooters who aren't precious about their gear.

Installation is straightforward if you're comfortable working on your own shotgun; verify fitment to your specific Mossberg 500 variant before purchase. This isn't a precision match-target component—it's a practical, rugged upgrade for working shotguns and tactical applications.

Key Features

• Six adjustable length-of-pull positions for custom fit
• Integrated pistol grip for improved control and handling
• Black synthetic construction for durability and weather resistance
• Designed specifically for Mossberg 500 shotguns
• Drop-in replacement stock

Specifications

Frequently Asked Questions

Will this fit my Mossberg 500?

The Aim Sports APGSM500 is designed for Mossberg 500 shotguns. Verify your specific shotgun model against the manufacturer's compatibility information before purchasing.

What's included in the box?

You receive the APGSM500 stock. Refer to the product documentation for any included hardware or installation instructions.

Can I adjust the length of pull?

Yes. The stock features six adjustable positions, allowing you to customize the length of pull to fit your shooting style, gear configuration, and personal comfort.

Is installation difficult?

This is a drop-in replacement stock. If you're comfortable working on firearms, installation is straightforward. If you're unsure, have a gunsmith handle it.