What gauge strings are used on PRS bass guitars? March 31, 2023 19:05 Updated What gauge strings are used on PRS bass guitars? PRS Bass Guitars use the following string gauges: 4 string .043" -.105" (1.092mm - 2667mm) 5 string .043" - .127" (1.092mm - 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?