Buy Walther PDP 4.5″ Long Stroke Guide Rod Online

Our Long Stroke Walther PDP guide rod system will take your PDP 4.5″ to the next level. We went back to the drawing board and designed a new system that increases the slide stroke of the PDP to attenuate the recoil over a longer distance. By eliminating the plastic spacer, the slide can travel further rearward, which allows it more distance to slow and soften the impulse as the slide hits its rearward stop. The rod is 5/16″ in diameter and uses a custom ISMI 14lb spring. We Swiss turn the rod from stainless steel and the front cap/bushing from brass for added lubricity. Captured design drops right in the gun. Adding over 40 grams of unsprung mass to the gun helps further reduce muzzle rise.

• Ultra heavy 5/16″ diameter stainless steel
• Captured proprietary 14 lb. Flatwire Spring
• Brass bushing eliminates plastic spacer in the slide
• Elongates slide travel for a smoother impulse
• 5 Grams
• ONLY fits 4.5″ PDP Slides or 5.1″ Barrel PRO SD
• CONFIRM FIT BEFORE ORDERING: 
  • Remove strike and spacer
  • Install slide and ensure breech face smoothly clears  the front of the ejector
  • If it slide collides/stops on the ejector, it is not compatible. Walther has many revisions. CHECK BEFORE ORDERING!

Compatibility:

• Will NOT work in 4″ PDP or 5″ PPQ, ONLY 4.5″ slide length PDP
• MUST remove the plastic spacer in the slide
  

  Enhance Your Performance with the Walther PDP 4.5″ Long Stroke Guide Rod

  When it comes to firearm performance, every component matters — and the Walther PDP 4.5″ Long Stroke Guide Rod is no exception. Engineered for shooters who demand precision, stability, and smoother cycling, this upgrade is ideal for both competitive and tactical applications.

  Designed specifically for the Walther Performance Duty Pistol (PDP), the 4.5″ long stroke guide rod adds extra weight at the muzzle, helping reduce muzzle flip and felt recoil. This allows for faster target reacquisition and improved control, especially in high-speed scenarios. Made from durable materials like stainless steel or tungsten, this guide rod ensures longevity and consistent performance.

  If you’re considering upgrading your Walther PDP or learning more about precision shooting gear, check out the latest reviews and insights on Guns.com — a trusted source for expert firearm information and product overviews.

  Whether you’re on the range or in a defensive setting, the PDP 4.5″ long stroke guide rod is a simple but impactful modification that elevates your shooting experience.