SDR Family
Modern Revolver. Classic Reliability.
The SDR (Snub-Nose Double-Action Revolver) line brings Diamondback's engineering into the revolver world. Available in .22LR, .22WMR, and .380 ACP — built for concealed carry and personal protection.
Who It's For
Find Your Fit
Concealed Carry
Lightweight, snag-free design conceals easily in a pocket holster or ankle rig.
Backup Gun
Reliable double-action revolver as a backup to your primary carry.
New Shooter
Simple operation — no slides to rack, no safeties to disengage. Just point and shoot.
Ready to Own a SDR?
Find your nearest Diamondback dealer and see the SDR lineup in person.