L.E. Wilson 17 Remington Case Gage CG-17REM Headspace Tool

Description

The L.E. Wilson Case Gage for .17 Remington is one of those small tools that earns a permanent spot on the reloading bench. It's a one-piece, machined gage that lets you check both case length and headspace on your .17 Remington brass, so you can set up your sizing die right and avoid working your cases harder than they need to be. Drop a fired case into the gage, compare it against the milled steps on each end, and you've got a quick, repeatable reference for what your chamber is doing.

What the 17 Remington Case Gage Tells You

The gage is built to check overall length, which flags when your brass needs trimming, and it reads the datum-to-head dimension so you can confirm proper headspace and keep from oversizing. Oversizing is one of the most common reloading mistakes, and it's a fast track to shortened case life and head separations, which is exactly the problem this design was created to solve back when L.E. Wilson first introduced the case gage in the 1930s. Pair it with a set of calipers and you can measure headspace on fired cases down to precise numbers.

Why Reloaders Keep Reaching for the Wilson Case Gage

This is the standard style gage, intended for the rimless, bottleneck .17 Remington case. It's meant to be used with fired brass to give you a baseline for how much to bump the shoulder and how far to trim. One thing worth noting is that it checks length and headspace rather than body diameter, so it's a headspace and trim reference, not a full chamber-dimension gage.

L.E. Wilson has been turning out precision reloading tools for decades, and that reputation shows in how consistently these gages measure. For anyone loading the fast little .17 Remington, where small dimensional changes make a real difference in pressure and accuracy, having a dedicated gage takes the guesswork out of case prep.