

This gun rack is designed for secure, vertical storage of dual firearms in patrol vehicles, mounting directly to partition systems with flat or recessed housings. It provides a stable and space-efficient solution for storing both an AR-style rifle and an 870 shotgun while maintaining fast and reliable access.
Built with a GR9 configuration, this system supports dual weapon placement with optimized positioning for balance, retention, and accessibility. The vertical design ensures efficient use of cabin space while keeping both firearms properly aligned and secured during transit.
This configuration utilizes a standard barrel lock mechanism (BLM) for the AR platform, paired with a standard retention setup for the 870 shotgun, providing dependable security while maintaining quick deployment capability.
The system mounts directly to partition panels using upper and lower mounting brackets with carriage bolts, creating a secure 4-point installation designed for long-term durability in patrol environments.
Old Part Number → New Part Number:
475-2001 → 475-2413
Key Features
- Partition-mounted design compatible with flat and recessed housings
- Vertical configuration for efficient dual-weapon storage
- Dual weapon capacity for AR-style rifles and 870 shotguns
- BLM locking mechanism for AR platform retention
- Standard retention system for 870 shotgun
- GR9 configuration for balanced mounting and alignment
- 4-point mounting system using upper and lower brackets
- Includes required mounting hardware (nuts, bolts, brackets)
- Quick-access deployment with secure in-transit retention
- Built for rugged, patrol-ready performance
| Mount Type | Capacity |
|---|---|
| Partition Mount (Flat / Recessed Housing Compatible) | Dual Weapon |
Orientation:
- Vertical
Weapon Compatibility:
- AR Platform + 870 Shotgun
Locking Mechanism:
- BLM (AR) + Standard Retention (870)
System Configuration:
- GR9, STD, AR-BLM / 870
Mounting System:
- Upper + Lower Bracket (4-Point Mount)
Installation Location:
- Partition (Flat or Recessed Panel)
Included Hardware:
- Mounting brackets, carriage bolts, flange nuts
Vehicle Requirement:
- Requires compatible partition system
Gun Rack – Partition Mount – Vertical – Dual (AR + 870 – GL3XL)
Description
This gun rack is designed for secure, vertical storage of dual firearms in patrol vehicles, mounting directly to partition systems with flat or recessed housings. It provides a stable and space-efficient solution for storing both an AR-style rifle and an 870 shotgun while maintaining fast and reliable access.
Built with a GR9 configuration, this system supports dual weapon placement with optimized positioning for balance, retention, and accessibility. The vertical design ensures efficient use of cabin space while keeping both firearms properly aligned and secured during transit.
This configuration utilizes a standard barrel lock mechanism (BLM) for the AR platform, paired with a standard retention setup for the 870 shotgun, providing dependable security while maintaining quick deployment capability.
The system mounts directly to partition panels using upper and lower mounting brackets with carriage bolts, creating a secure 4-point installation designed for long-term durability in patrol environments.
Old Part Number → New Part Number:
475-2001 → 475-2413
Key Features
- Partition-mounted design compatible with flat and recessed housings
- Vertical configuration for efficient dual-weapon storage
- Dual weapon capacity for AR-style rifles and 870 shotguns
- BLM locking mechanism for AR platform retention
- Standard retention system for 870 shotgun
- GR9 configuration for balanced mounting and alignment
- 4-point mounting system using upper and lower brackets
- Includes required mounting hardware (nuts, bolts, brackets)
- Quick-access deployment with secure in-transit retention
- Built for rugged, patrol-ready performance
Specifications & Compatibility
| Mount Type | Capacity |
|---|---|
| Partition Mount (Flat / Recessed Housing Compatible) | Dual Weapon |
Orientation:
- Vertical
Weapon Compatibility:
- AR Platform + 870 Shotgun
Locking Mechanism:
- BLM (AR) + Standard Retention (870)
System Configuration:
- GR9, STD, AR-BLM / 870
Mounting System:
- Upper + Lower Bracket (4-Point Mount)
Installation Location:
- Partition (Flat or Recessed Panel)
Included Hardware:
- Mounting brackets, carriage bolts, flange nuts
Vehicle Requirement:
- Requires compatible partition system
Download Additional Info

