Compatible with Mil-spec AR-15 Uppers.
May have compatibility issues with some PSA Uppers.
NOT COMPATIBLE WITH:
Ruger AR-556
Radian A-DAC
Upper Receiver
Juggernaut Tactical AR-15 Billet Upper
The Shotgun Chamber Lock is compatible with common pump 12 gauge shotguns such as the Mossberg 590 and Remington 870.
• 6061 T6 Aluminum
• Type II and Type III Hard Anodized
Select from 81 combinations with the included hardware.
