Skip to main content
We may get paid by partner for deals, including promoted items

Menu

Product Description

Lee 300 WIN MAG Case Length Gauge is a precise, easy way to trim to length and square the case mouth. Used with the Cutter and Lock Stud or Zip Trim. Trim to length 2.600 to 2.620 inches.Specifications and Features: Hardened Steel Gauge Threaded shell holder locks case down Quickly and easily trim your cases!

LEE 90142 CASE LENGTH GAUGE & SHELL HOLDER 300 WIN MAG

$7.99
In Stock at Sportsman Fulfillment
Price verified 2d ago
Buy Now at Sportsman Fulfillment
Secure checkout Easy returns
or compare prices

Product Details

Category Reloading Brass Cleaner
MPN 90142

More from Lee Precision

Sportsman Fulfillment
Last Updated:
Oct 26, 2026 07:31 AM