The Lyman Mechanical Trigger Pull Gauge (brand part no. 7832247) is a simple, accurate, and cost-effective way to measure the weight of a firearm’s trigger pull. Made from tough machined aluminum and steel components, the gauge is built to stand up to years of shop or range use. It features a rolling trigger shoe with a T-handle for a natural pull, a sliding indicator that holds your highest recorded weight so you don’t have to watch the scale in real time, and a zero-adjustment wheel to reset between pulls. The gauge reads from 0 to 12 pounds in 2-ounce increments, giving gunsmiths and hobbyists fine enough resolution to catch meaningful differences in trigger pull weight, and a hanging loop keeps it organized on a pegboard or bench hook.

Key Specifications

• Measures 12 inches in length.
• Reads trigger pull weight from 0 to 12 pounds.
• Resolution is in 2-ounce increments.
• Built from machined aluminum and steel.
• Features a sliding indicator that holds peak weight.
• Includes a hanging loop for storage.
• Ships at approximately 0.33 lb.

Frequently Asked Questions

What’s the measurement range? This gauge reads from 0 to 12 pounds in 2-ounce increments.

Does it hold the peak reading? Yes, the sliding indicator holds your highest recorded weight so you can read it after the pull.

Buy the Lyman Mechanical Trigger Pull Gauge

Check trigger pull weight accurately without batteries or electronics. Shop more Lyman tools in our gunsmithing tools & gunsmith supplies lineup and order from our Lubbock, Texas gun shop for fast, insured shipping.