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L.E. Wilson Pistol Max Gage 45 Colt – PMG-45C Cartridge Gauge

UPC: 815145020062

$30.80

3 in stock

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Description

If you load your own 45 Colt, this little steel cylinder earns its keep fast. The L.E. Wilson Pistol Max Gage is machined to maximum SAAMI dimensions, so instead of fiddling with calipers on every measurement, you simply drop a loaded round in bullet-first and read the results. If the head sits flush with or below the top of the gage, you know every critical dimension is under max and that round should chamber in any 45 Colt cut to spec. It's one of those tools that pays for itself the first time it catches a bad round before you're at the range.

What the Pistol Max Gage Actually Checks

This gage reads more than just case length. It verifies the maximum body diameter, rim diameter and thickness, case mouth, bullet diameter, and overall loaded round length all at once. That makes it handy for sniffing out the common headaches that come with straight-wall handgun brass, like case bulge, bowed cases from the sizing step, oblong rounds, or a crimp that didn't quite go right. It works just as well on factory ammo you've purchased and want to spot-check.

Built by the Original Case Gage Maker

L.E. Wilson has been turning out precision reloading tools since the 1920s and has been making case gages since 1936, so this is about as proven as a reloading tool gets. One thing worth understanding: Wilson cuts these to Max Cartridge dimensions rather than minimum chamber, which is a bit tighter than some competing gages. If a round doesn't drop freely, that's the gage doing its job and pointing you back to your sizing die or brass, not a flaw in the round-check. For 45 Colt loaders running revolvers, it's a simple, repeatable way to keep your ammo consistent and feeding right.

Made in the USA from polished steel, it's a one-piece design with no moving parts to wear out or adjust.

Key Specifications

  • Manufacturer: L.E. Wilson
  • Manufacturer Part Number: PMG-45C
  • UPC: 815145020062
  • Cartridge: 45 Colt
  • Gage Type: Pistol Max Cartridge Gage
  • Reference Standard: Maximum SAAMI Cartridge Dimensions
  • Checks: Case length, body diameter, rim diameter and thickness, bullet diameter, overall length
  • Material: Polished Steel
  • Design: One-piece cylindrical, no moving parts
  • Country of Origin: Made in USA

What’s Included

  • L.E. Wilson Pistol Max Gage, 45 Colt (PMG-45C)
  • Use instructions

Frequently Asked Questions

Does the Pistol Max Gage check loaded ammo or just empty brass?

It's made for checking loaded rounds. You drop a complete, loaded cartridge in bullet-first and it reads overall length, case length, body and rim diameters, and bullet diameter all at once. It works on your own handloads as well as factory ammo you want to spot-check.

Why won't some of my sized rounds drop freely into the 45 Colt gage?

Wilson cuts these to Max Cartridge dimensions, which run tighter than minimum-chamber style gages. If a round hangs up, it usually means your sizing die isn't bringing the brass below max, or you're dealing with harder brass that springs back after sizing. That's the gage doing exactly what it's designed to do, flagging a round before it causes trouble.

Does a round that passes this gage mean it'll chamber in my revolver?

If a cartridge fits the gage, it should chamber in any 45 Colt firearm built to SAAMI specifications. Keep in mind not every chamber or cylinder is cut exactly to SAAMI spec, so it's a strong indicator rather than an absolute guarantee for one specific gun.

Do I need calipers to use the Pistol Max Gage?

For the pass/fail round-check, no. You just read whether the case head sits at or below the top of the gage. Calipers are handy if you want to measure exactly how much a round exceeds max, but the gage alone gives you a quick go or no-go answer.

Additional information

UPC

815145020062

Manufacturer

Manufacturer Part Number

PMG-45C

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