The Forster .223 Remington 11-Piece Headspace Gauge Set (brand part no. HG223MST) bundles a full range of precision steel headspace gauges for the .223 Remington/5.56 NATO chambering into a single 7-inch case, giving a gunsmith or serious builder the complete go/no-go/field range without buying gauges one at a time. Forster Products assembles the set for shops that check headspace across a range of .223 Remington builds regularly, from new-barrel verification to service-life field checks on rifles already in use. Having the full set on hand means the right gauge is always within reach instead of a special order away. It’s a strong addition to the rest of our gunsmithing tools and gunsmith supplies for anyone building or servicing AR-platform rifles.

Key Specifications

• .223 Remington Chambering Every gauge in the set is ground specifically for .223 Remington/5.56 NATO headspace dimensions.
• 11-Piece Set Bundles multiple gauge steps into one purchase instead of buying individual gauges separately.
• 7-Inch Case Length The full set is housed in a 7-inch case for organized bench storage.
• Steel Construction Hardened steel gauges built to hold their exact dimensions through repeated use.

Frequently Asked Questions

Why buy the full 11-piece set instead of individual go/no-go gauges? A shop checking .223 Remington headspace regularly benefits from having the complete range on hand rather than reordering individual gauges as different jobs come up.

Is this set useful for a single home build, or mainly for shops? While a shop gets the most value from the full range, it’s still a practical one-time purchase for a builder who wants every check covered for future projects.

Buy the .223 Remington 11-Piece Headspace Gauge Set, Forster

One case covers the full range of .223 Remington headspace checks a bench is likely to need. Order this set from our Lubbock, Texas gun shop for fast, insured shipping to your bench.