The NcSTAR AR15 Combo Armorer’s Wrench is a multi-function tool designed for maintenance and assembly tasks on AR-15, M4 and M16 platform rifles. Constructed from steel with clearly labeled functions, it consolidates several common armorer tools into a slim, portable profile. The tool’s layout addresses barrel nut and muzzle device interfaces as well as receiver and stock fittings for gunsmithing and field maintenance work.
Key Specifications
- The construction material is steel.
- The overall length is 12.9 inches.
- The weight is 13 oz.
- The finish/color is black.
- Designed for AR-15/M4/M16 platform maintenance and assembly.
- Includes a barrel nut spanner for GI barrel nut, free-float barrel nuts with GI spacing, DD barrel nuts, and YHM (1 3/4″).
- Includes a flash suppressor wrench for A2 (3/4″) and 5/8″ devices and a castle nut wrench for M4 collapsible stocks.
- Provides compatibility with 1/2″ and 3/8″ drive tools and includes a 1/4″ hex bit drive socket.
- Additional features include a lower receiver push pin tool, 1911 barrel bushing wrench and a tactical bottle opener.
This compact, clearly labeled tool brings multiple armorer functions together in a single steel wrench to simplify routine maintenance and upgrades. Its combination of spanner wrenches, stock and receiver interfaces, and drive compatibility makes it useful for gunsmithing benches and field kits alike, offering a practical, no-nonsense solution for professionals and experienced owners who value efficient tooling.
This description was generated with AI and may contain errors. Verify specifications and legal restrictions with the manufacturer before purchase. Provided “as-is” without warranties or guarantees.




