TSO Products

GRS-16 PE R Guide Rail Square for RIDGID Track Saws

(No reviews yet) Write a Review
  • Perfectly balanced, the GRS-16 PE R can comfortably hang off your guide rail without fear of tipping or becoming unwieldy.
  • CNC machined to perfectly balance on your Ridgid guide rail.
  • A high-strength stainless draw latch self-squares as it is secured to your guide rail.
  • Presenting the fastest, easiest and most accurate way to square cuts with your Ridgid cordless track saw system.
  • Once attached, simply slide the reference edge of the GRS-16 PE R up to your workpiece and cut away.
  • Use the GRS-16 PE R to square off either the front (shown here) or back of your workpiece.
  • Integrated notches fit your favorite track clamps, including Ridgid's own track clamps.
  • Use the GRS-16 PE R to square off either the front or back (shown here) of your workpiece.
  • Like all GRS-16 guide rail squares, the GRS-16 PE R is compatible with the TSO Parallel Guide System (sold separately).
  • Use the GRS-16 PE R in place of a TPG Adapter when building your TSO Parallel Guide System kit.
  • Fits in a single Systainer! Available Systainer Foam Insert and TSO Blue Systainer (sold separately).
  • The original, patented guide rail square now fits Ridgid brand track saws.
  • Store and protect your GRS-16 on the go, with our Foam Insert and TSO Systainer3 (sold separately).


Fast, Easy & Repeatable 90° Cuts with Your RIDGID Cordless Track Saw

GRS-16 PE R Guide Rail Saw for RIDGID Cordless Track Saws Introduction Video
Watch this video for an introduction to our GRS-16 PE R guide rail square for RIDGID track saws.

Speed up the process of breaking down sheetgoods with your RIDGID® track saw using the GRS-16 PE R guide rail square. Just like the proven GRS-16 PE square, the GRS-16 PE R features two parallel edges permitting squaring against the front or back of your workpiece. And with a single-piece, CNC-machined design that self-squares to 90 degrees as it clamps to your guide rail, there's no adjustments or calibration needed now or into the future. Enjoy all of the advantages of the GRS-16 family—including connection to the TSO Parallel Guide System—now compatible with the RIDGID R48630B 18V Brushless 6-1/2 in. Track Saw!

Key Features

  • Transforms your RIDGID guide rail into a high precision square for fast 90° cuts
  • Features two parallel reference edges, so you can square off the front or back of your workpiece
  • Lightweight, balanced design made from a single block of 6061-T6 aluminum and anodized for a protective, non-marring finish
  • Drop-on, rapid attachment feature allows the square to be inserted into the guide rail without the need to remove hose deflectors or other accessories
  • Use as a connection method for the TSO Parallel Guide System; our TPG Slide-On Adapter v2 also fits RIDGID tracks
  • Store, protect and transport your GRS-16 PE R with the available Custom Foam Insert fitting inside a Systainer³ M 112 or older T-LOC style Systainer
  • Sustainable, fully recyclable all-corrugated white packaging
Connect your GRS-16 PE R to the TSO Parallel Guide System
Part of TSO's system approach to woodworking, the GRS-16 PE R is compatible with the TSO Parallel Guide System.

Made in the USA and Backed by a 5-Year Warranty

The GRS-16 PE R is made in Minneapolis, United States, and comes with an industry-leading five-year warranty.

Technical Details

View AllClose

Warranty & Returns

TSO brand products are guaranteed for five years from date of sale against defects in materials or workmanship. Normal wear and tear and accidental damage are not covered. For any product determined to have a defect covered by this warranty, TSO Products will repair or, at its option, replace with current comparable product. Warranty requests require an RMA (return authorization number) prior to any return. Request an RMA number by contacting TSO Customer Service (
View AllClose