UTG / Leapers Mini AR-15 Armorer’s Wrench

The UTG / Leapers Mini AR-15 Armorer’s Wrench is a compact, multi-function tool intended for routine maintenance and assembly of AR-15 platform components. It integrates torque interfaces, multiple wrench slots and a flathead screwdriver into a single steel tool finished with a wear-resistant phosphate coating. The tool includes dedicated interfaces for USGI barrel nuts, castle nuts and A1 three-prong flash hiders, helping simplify common installation and removal tasks. Its size and feature set make it suitable for bench use or storage in a toolbox for field maintenance and armorer-level work.

Key Specifications

• Construction is steel with a wear-resistant phosphate finish.
• Includes 1/2" and 3/8" torque interfaces for use with standard torque tools.
• Provides 3/4", 7/8" and 5/8" wrench slots plus a 3-prong flash hider slot.
• Includes an integrated flathead screwdriver for common fastener use.
• Features dedicated interfaces for USGI barrel nut, castle nut, and A1 3-prong flash hider.
• The listed dimensions are 1.00 x 2.95 x 8.15 inches.
• The listed weight is 7.80 oz.
• The listed finish style is black.
• Designed for AR-15 platform maintenance and accessory installation.

Practical and purpose-built, this compact armorer’s wrench consolidates essential maintenance tools into one durable steel device. Its combination of torque sockets, multiple wrench slots and a screwdriver makes routine assembly and repairs more efficient for armorers, gunsmiths and owners maintaining AR-15 rifles.