What gauge strings are used on PRS bass guitars? January 24, 2022 19:09 Updated What gauge strings are used on PRS bass guitars? PRS Bass Guitars use the following string gauges: 5 string .045"-.105" (1.143mm - 2667mm) 6 string .045" - .127" (1.143mm - 3225mm) Related articles What gauge strings are used on PRS acoustic guitars? How to adjust the intonation on your PRS Guitar with a Tremolo Bridge What is a 10 top? What are the differences in TAP, SPLIT, and ISOLATED SPLIT Pickups? What does the 594 mean in the PRS McCarty 594 and PRS McCarty SC 594?