LAST CHANCE UNIVERSAL TUNING GAUGE

Last Chance Universal Tuning Gauge

A complete precision-measuring system for serious bow technicians

The Last Chance Universal Tuning Gauge (UTG) is engineered as an all-in-one tool for diagnosing, measuring, and tuning every critical aspect of a compound bow setup. Designed for maximum accuracy, it measures string angles, verifies peep, nose, and kisser button positions, sets nock height and D-loops, and checks blade angle, center shot, cam lean, tiller, and static timing. With laser-etched markings and dual adjustable pointers, the UTG provides consistent reference points whether the bow is at rest or at full draw. Built for both pro shops and detail-focused archers, it streamlines tuning while delivering repeatable, professional-grade results.

Key Features

• Multi-angle measurement system for string angles, blade angles, and complete bow-fit analysis
• Dual adjustable pointers offering precise reference points for peep height, nose button, and kisser placement
• Integrated tuning tools including a 90° square, 13/16" center shot reference, Berger-hole-based nock alignment, and cam/tiller checks

Specifications

• String Angle Range: 20°–52°
• Blade Angle Range: 0°–90°
• Centershot Reference: Integrated 13/16" gauge
• Nock Point Setup: 90° square + Berger-hole reference alignment

Measurement Features

• Peep/nose/kisser position
• Cam lean
• Tiller
• Static timing
• Brace height

Additional Details

• Markings: Laser-etched ruler and angle indicators
• Pointers: Dual adjustable measurement arms