The Lyman Mechanical Trigger Pull Gauge (Model: LY-MTPG) is a durable, analog tool designed to accurately measure the pull weight of firearm triggers. Built with a robust machined aluminum body and steel internal components, this fully mechanical gauge operates without batteries or electrical power, making it a highly reliable and low-maintenance choice for Australian shooters. It features a dual-measurement scale that displays weights from 0 to 12 pounds in precise 2-ounce increments, while also showing equivalent kilogram readings. This tool provides a highly consistent, cost-effective alternative to digital strain-gauge models, ensuring you can measure trigger pull weight anywhere, from the workshop to the field, without worrying about electronic failure.

• Sliding Indicator: Features a physical marker that slides along the scale during the pull and stops at the peak weight, allowing for easy, accurate readings after the trigger breaks.
• Rolling Trigger Shoe: Equipped with a roller tip that sits directly on the trigger face to ensure smooth, consistent contact and reduce friction during measurement.
• Ergonomic "T" Handle: Designed with a large, easy-to-grip T-handle that assists the user in maintaining a steady, linear pull parallel to the firearm's bore.
• Zero-Adjustment Wheel: Allows for manual calibration and quick resetting to zero before taking each measurement to ensure ongoing accuracy.
• Hanging Loop: Includes an integrated loop at the top of the handle for convenient storage on a workshop pegboard.
• No Electrical Requirements: Because this is a completely mechanical, spring-driven analog scale, it requires no batteries, 240V mains power, or charging. Consequently, Australian electrical safety standards (such as SAA approvals or RCM compliance) are not applicable, making it immediately ready for use across Australia.

Product Specifications:

• Model Number: LY-MTPG (Manufacturer Part Number: 7832247)
• Measurement Range: 0 to 12 lbs (displays both pounds and kilograms)
• Measurement Increments: 2-ounce increments
• Body Material: Machined aluminum
• Internal Components: Steel
• Color: Orange and Silver
• Power Source: Fully mechanical spring-weight operation (no batteries required)
• Weight: Shipping weight is approximately 0.684 lbs (approx. 310 grams)
• Compatibility: Universal compatibility with rifles, shotguns, handguns, and revolvers

Who It Is For:

The Lyman Mechanical Trigger Pull Gauge is designed for Australian gunsmiths, armorers, competitive shooters, and firearms enthusiasts who require a dependable tool to assess trigger performance. It is an essential instrument for verifying that a firearm's trigger meets safety standards, diagnosing issues like trigger creep, and ensuring consistency before and after performing trigger modifications, spring replacements, or custom tuning. Whether you are maintaining hunting rifles, competitive handguns, or field shotguns, this universal gauge provides the precise data needed to optimize safety and performance.