Savage 110 Pistol Chassis 10.5" .300 Blackout 10+1 (Model 57800)

The Savage 110 Pistol Chassis in .300 Blackout is a bolt-action pistol built on the proven 110 action, delivered in a compact 10.5-inch configuration optimized for suppressed shooting, close-quarters hunting, and specialized tactical applications. This is Savage's answer to shooters who want the accuracy and reliability of the 110 platform in a handheld, maneuverable format. The barreled action is secured in a precision-machined aluminum chassis from Modular Driven Technologies (MDT), giving you a modern, modular platform that feels equally at home on a range trip or deployed in the field.

.300 Blackout is the natural caliber choice for this class of gun—subsonic loads run quiet even without a suppressor, and supersonic rounds deliver serious performance in a compact package. The 10.5-inch barrel wears a 5/8-24 threaded muzzle, ready for cans. The 1-in-8 RH twist handles both subsonic and supersonic ammunition reliably, and that spiral-fluted bolt body keeps things light and smooth. You get a factory-adjustable AccuTrigger tunable from 2.5 to 6 pounds, so you can dial in the break that works for your mission.

The MDT chassis is the real upgrade here: a rigid one-piece aluminum frame with Mlok slots along the forend for accessory mounting, barricade grooves molded into the magazine well for support, a 0 MOA Picatinny rail up top, and a rear rail for optics placement. The ambidextrous magazine release and AICS-pattern detachable box magazine (10+1 capacity) mean you can work this gun efficiently, and the chassis accepts standard AR-15 pistol grips for control that feels natural. Left-hand bolt, right-side eject. Matte black finish throughout—carbon steel barrel and receiver, aluminum chassis—keeps the aesthetic purposeful and the corrosion resistance solid.

Overall length is 21.5 inches, compact enough to stow or shoulder in tight spaces, but long enough to deliver on the 110's accuracy pedigree. This is a serious tool for hunters working thick country, shooters running suppressed platforms, or anyone who values precision and modularity in a packable, controllable form.

Key Features

• Proven 110 bolt-action for inherent accuracy and reliability
• Modular aluminum MDT chassis with Mlok accessory slots
• 5/8-24 threaded 10.5" barrel optimized for .300 Blackout subsonic and supersonic loads
• Factory-adjustable AccuTrigger (2.5–6 lb range) for clean, tunable trigger control
• Rigid one-piece rail system (0 MOA top, rear Picatinny) for optics and accessories
• Ambidextrous magazine release and AICS detachable box magazine
• Barricade grooves in magazine well for field support positions
• Spiral-fluted bolt for smooth operation and reduced weight
• AR-15 pistol grip compatibility for ergonomic control
• Matte black finish (carbon steel and aluminum) resists corrosion

Specifications

Frequently Asked Questions

What optic mounting system does the Savage 110 Pistol Chassis use?

The chassis features a 0 MOA Picatinny rail on top and a second Picatinny rail at the rear, giving you standard 1913 mounting points for any optic or red dot system you prefer. The rigid aluminum chassis provides a solid, repeatable mounting surface.

Is this .300 Blackout pistol designed for suppressed shooting?

The 5/8-24 threaded muzzle is ready for suppressors and makes .300 Blackout an excellent choice for this platform—subsonic ammunition runs especially quiet through a can, and the compact 10.5-inch barrel keeps the overall profile maneuverable.

Can I customize the forend and chassis with accessories?

Yes. The Mlok slots along the free-floating forend accept standard Mlok accessories, and the integrated barricade grooves in the magazine well support field shooting positions. The modular design gives you flexibility to build the platform to your needs.

What magazine type does this pistol accept?

The Savage 110 Pistol Chassis uses AICS-pattern detachable box magazines with an ambidextrous release. It ships with a 10-round magazine and accepts most compatible AICS-style magazines.