The Birchwood Casey AR Multi-Tool (brand part no. ARMT) is a folding armorer’s tool built specifically for AR15-platform maintenance. Made by Birchwood Casey, it folds out a pick and scraper, a file and pry tool, A1/A2 sight tools, a bolt and bolt carrier scraper, and a set of Torx and Phillips bits, keeping most routine AR maintenance in one pocket-size body. It’s built to live in a range bag rather than a bench drawer.

Key Specifications

• A folding pick/scraper and blade combo handles carbon scraping and general cleanup.
• A file and pry tool is built in for light fitting and stubborn parts.
• It includes Torx T10, T15, and T20 bits for common AR-15 hardware.
• Dedicated A1 and A2 sight tools are built in for front sight adjustment.
• A bolt scraper and bolt carrier scraper target the carbon-prone areas of the action.
• A 1/4-inch tool bit holder with #1 Phillips and 3/16-inch flat head bits rounds out the driver functions.

Frequently Asked Questions

Does this tool replace a full cleaning kit for an AR-15? It covers the scraping and small-parts driver tasks well, but it’s not a substitute for bore cleaning solvents and brushes.

Can I adjust my front sight with this tool alone? Yes, dedicated A1 and A2 sight tools are built into the folding body specifically for that.

Buy the Birchwood Casey AR-15 Folding Multi-Tool

A folding, pocket-size AR tool like this earns its place in a range bag fast. Order it from our Lubbock, Texas gun shop for fast, direct shipping, and browse our hunting knives lineup.