The StopBox Chamber Lock Pro is designed to secure your firearm directly through the chamber, helping prevent unintended access, cycling, or discharge while keeping your firearm readily accessible when needed.

COMPATIBILITY:

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.

MATERIALS:

• 6061 T6 Aluminum

• Type II and Type III Hard Anodized

PATENTED LOCK

Combinations: Select from 81 combinations with the included hardware

INTENDED USE:

The Chamber Lock Pro is NOT a safe. It is a firearm retention device intended to restrict immediate unintentional access and is not intended to replace a secure firearm-storage system or be left unattended.

MADE IN USA