Christensen Arms SA Tactical DBM Bottom Metal for Bolt-Action Rifles

The Christensen Arms SA Tactical DBM bottom metal is a Remington 700 short action-compatible replacement that transforms your rifle's magazine system into a modern, field-efficient setup. DBM (detachable box magazine) conversions appeal to hunters and tactical shooters who value faster reloads and the flexibility to swap magazines on the fly—especially useful when you need to change loads or top off in the field without opening the action. This Christensen Arms piece uses AICS-pattern magazine compatibility, meaning you can leverage magazines from a broad ecosystem of suppliers and aftermarket options.

The Tactical model features a paddle-style magazine release, a control design favored by shooters who want positive, deliberate mag drops without fumbling. If your current rifle relies on hinged floor plates or single-stack feeding, a DBM conversion can feel like a genuine upgrade in speed and reliability, particularly for hunters working variable terrain or competitive shooters managing multiple strings.

Installation requires gunsmithing or bench work to fit the bottom metal to your Remington 700 short action—this isn't a drop-in bolt-on for most rifles. Make sure your action and stock are compatible with the conversion before ordering. Note that magazines are sold separately; the bottom metal alone handles the mechanical interface and release function.

Key Features

• Remington 700 short action compatible
• AICS-pattern magazine platform for broad aftermarket support
• Paddle-style magazine release for positive, controlled drops
• Detachable box magazine (DBM) design for fast reloads and load flexibility
• Tactical-focused engineering from Christensen Arms

Specifications

Frequently Asked Questions

Will this fit my Remington 700?

This bottom metal is designed for Remington 700 short action rifles. You'll need to verify your action is a short action before ordering. Installation requires gunsmithing or careful bench fitting to your specific rifle and stock.

What magazines work with this bottom metal?

The Christensen Arms SA Tactical DBM accepts AICS-pattern magazines. Magazines are not included; you'll source them separately from Christensen Arms or other AICS-compatible manufacturers.

What's the difference between this and a factory floor plate?

A DBM conversion replaces a hinged floor plate with a removable magazine system, allowing you to swap loaded magazines in the field, top off without opening the action, and use standardized AICS magazines. The paddle release on the Tactical model lets you drop the magazine with a thumb press rather than unlatching a hinged door.

Do I need a gunsmith to install this?

Yes, this bottom metal requires proper fitting and likely inletting work on your stock and action. Installation is not a simple bolt-on operation and should be handled by someone experienced with rifle smithing or stock work.