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Questions & Answers
Does it fit 5" Expert Answer

Yes. This Ed Brown Products Smith & Wesson M&P Guide Rod Assembly is compatible with the M&P 1.0 and 2.0 with a 4.25" or 5" barrel.

by Ethan, Gear Expert, July 14, 2022
Customer Reviews
Helpful Positive Review
fantastic guide rods by Sully C, Verified Owner, February 10, 2026
These guide rods are great. Similar weight to stock yet more durable material, better springs, and better design overall. The readily removable twist on cap is nice because it has super deep threading ensuring it’s not just going to fly off during re...
Read More...
2/2 found this helpful
Helpful Positive Review
fits Carry comp by Russell, Verified Owner, September 22, 2025
Smooth action and looks better than OEM. A lot easier to swap springs.
1/1 found this helpful
Helpful Positive Review
Ed Brown M&P guide ros by LLVIVIT762, Verified Owner, September 23, 2025
Works perfectly on my metal carry comp. Used the softer spring that helps with felt recoil
1/1 found this helpful
Helpful Negative Review
Does not fit 5" barrel. by Craig Warbington, Verified Owner, December 21, 2021
The quality of this product is just fine. As is true with most gun parts produced by Ed Brown. However, the description tates that it fits Full Size S&W M&P 2.0 5" barrel. It simply dies not. It us much too short.
3/9 found this helpful
Most Recent Reviews
update - incredible after 2K rnds by Sully C, Verified Owner, July 28, 2026
So in an update from my earlier review, this particular guide rod. It is truly amazing. After 2k rounds I’ve had no issues and it changes the feel to a much less violent recoil and much smoother shooting
Most Recent Reviews
Fast shipping, good price by James Hulbert, Verified Owner, April 28, 2026
Non captured guide rod, a must have for tuning your hand gun. Fair price, shipped and received quickly.
Read All 7 Reviews
Color:
Stainless/Black
Gun Make:
Smith & Wesson
Gun Model:
Smith & Wesson M&P, Smith & Wesson M&P M2.0
Included Accessories:
1 x Cap
Condition:
New

Code: 3AG-FGR-MPGRA-MP-889

MPN: MP-889

UPC: 800732300160

List: $19.95
$19.89

Product Info for Ed Brown Products Smith & Wesson M&P Guide Rod Assembly

This guide rod is precision CNC machined from the highest quality stainless steel and heat treated for a lifetime of usage. Includes a solid stainless steel cap with Black Nitride finish. The double hole design allows quick and easy spring changes, or have multiple assemblies with alternative spring weights ready to drop in for use with suppressor or different loads. (2) 1/16in wrenches are included.image

Specifications for Ed Brown Products Smith & Wesson M&P Guide Rod Assembly:

Manufacturer: Ed Brown Products
Color: Stainless/Black
Gun Make: Smith & Wesson
Gun Model: Smith & Wesson M&P, Smith & Wesson M&P M2.0
Included Accessories: 1 x Cap
Condition: New
Barrel Length: 4.25 - 5 in

Package Contents:

  • Ed Brown Products Smith & Wesson M&P Guide Rod Assembly
  • 2 x 1/16-inch Wrenches

Ed Brown Products Smith & Wesson M&P Guide Rod Assembly Orderable Models

List of Orderable Models

  • Ed Brown Products Guide Rod Assembly, Smith & Wesson M&P/ M&P 2.0, 4.25in/ 5in Barrel, Beadblasted, Stainless, MP-889 , MPN: MP-889 , UPC: 800732300160 , Code: 3AG-FGR-MPGRA-MP-889

Ed Brown Products Smith & Wesson M&P Guide Rod Assembly Unavailable & Discontinued Models

List of Unorderable Models

  • USED Ed Brown Products Guide Rod Assembly, Smith & Wesson M&P/ M&P 2.0, 4.25in/ 5in Barrel, Beadblasted, Stainless, MP-889, EDEMO4, Condition Parts Only/Salvage, Defective , MPN: MP-889-EDEMO4 , Code: 3AG-FGR-MPGRA-MP-889-EDEMO-DF-F
  • USED Ed Brown Products Guide Rod Assembly, Smith & Wesson M&P/ M&P 2.0, 4.25in/ 5in Barrel, Beadblasted, Stainless, MP-889, EDEMO1, Condition Parts Only/Salvage, Wrong Product , MPN: MP-889-EDEMO1 , Code: 3AG-FGR-MPGRA-MP-889-EDEMO-WP-F
  • USED Ed Brown Products Guide Rod Assembly, Smith & Wesson M&P/ M&P 2.0, 4.25in/ 5in Barrel, Beadblasted, Stainless, MP-889, EDEMO3, Used, Condition Fair, Missing Item , MPN: MP-889-EDEMO3 , Code: 3AG-FGR-MPGRA-MP-889-EDEMO-MI-D
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Last updated 2026-09-21 UTC.