DPM Adjustable Recoil Reduction System for Glock 20L Gen 3 – 10mm Long Slide Upgrade
Not Yet Rated | Write the First Review SKU: 177-DPM-1000368
UPC: 5213007223685
MFG#: 1000368

DPM Adjustable Recoil Reduction System – Glock 20L Gen 3

Upgrade your Glock 20L Gen 3 with the DPM Adjustable Recoil Reduction System, engineered for shooters who demand unmatched control, precision, and adaptability. Whether you’re shooting powerful 10mm loads or lighter training ammunition, this advanced multi-spring system lets you fine-tune your recoil management for optimal performance in any scenario.

The patented mechanical design features multiple external springs and buffer washers, giving you adjustable slide travel and locking force without the need for permanent modifications. This allows you to tailor the pistol’s recoil behavior for competition, tactical use, or everyday carry — all while reducing muzzle rise, protecting the slide and frame, and improving double-tap accuracy.

Built from premium materials like stainless steel with a corrosion-resistant finish, the DPM system is designed for high round counts and extreme reliability. Installation is fast and simple, so you can focus on your shooting instead of your setup.

Key Features

• Precision Fit: Designed specifically for Glock 20L Gen 3 long-slide pistols

• Fully Adjustable: Multiple spring and washer combinations for custom recoil tuning

• Enhanced Accuracy: Reduces muzzle flip for faster follow-up shots

• Slide & Frame Protection: Absorbs impact to extend firearm lifespan

• Durable Build: Stainless steel with black oxide finish for corrosion resistance

• Easy Installation: Drop-in design—no gunsmithing required

For more Glock upgrades, check out our selection of Glock accessories, including Glock recoil springs and Glock guide rods for improved performance. We also offer Glock sights for faster target acquisition and red dot mounts for Glock to take your shooting accuracy to the next level.

FAQ – DPM Adjustable System for Glock 20L Gen 3

Q: What makes the DPM Adjustable System different from a standard recoil spring?
A: Unlike a fixed spring, the DPM system allows you to adjust recoil force and slide travel, making it adaptable for different ammo types and shooting styles.

Q: Will this system work with both factory and custom Glock 20L slides?
A: Yes. As long as the slide is Glock 20L Gen 3 compatible, the DPM system will fit.

Q: Is it suitable for hot 10mm loads?
A: Absolutely. The adjustable design lets you configure the system to handle heavy loads while maintaining smooth cycling.

Q: Can I install it myself?
A: Yes. It’s a true drop-in part and can be installed at home in minutes without special tools.

Q: Does this system reduce felt recoil?
A: Yes. The progressive spring design absorbs recoil energy in stages, resulting in smoother cycling and less muzzle movement.