This page continues describing some of the features common to numerous Guild guitars: SP-6 tailpiece / Adjusto-matic bridge / Knurled control knobs.
SP-6 Tailpiece & Adjusto-Matic bridge are described as follows:
SP-6 TAILPIECE & ADJUSTO-MATIC BRIDGE Revolutionary Guild inventions in hardware. The SP-6 Tailpiece, Is nicknamed the "Quick-Change," because it allows strings to be changed in less than 2 minutes, and doesn't fall off while you're doing It. Our Adjusto-Matic bridge simplifies action adjustments by allowing tuning of any combination of string gauges separately. Features individual adjustments for string height, spacing and intonation.
$1400
$1399
$2799
$300
$1450
$2199
$900
$2379
$1250
$1500
$1200
$1799
$1200
$830
$1795
$2699
$1495
$1049
$2999
$3999