DPM Recoil Reduction System "HEAVY CAPTURED" – Gen 4 Glock 20, 21, 40, 41, 41(SF)
Not Yet Rated | Write the First Review SKU: 177-DPM-1000223
UPC: 5213007222237

DPM Heavy Duty Captured Recoil Reduction System – Glock 20/21/41SF Gen 4

Take full control of your Glock 20, Glock 21, or Glock 41SF Gen 4 with the DPM Heavy Duty Captured Mechanical Recoil Reduction System. Designed for shooters who run heavy loads, +P ammo, or extended training sessions, this upgrade provides unmatched recoil management, reliability, and durability.

Unlike the factory recoil spring assembly, the DPM heavy duty captured system uses a multi-spring design engineered to absorb recoil energy more efficiently. The result is reduced felt recoil, less muzzle rise, and improved accuracy—even when shooting powerful 10mm or .45 ACP rounds.

Constructed from premium stainless steel and hardened springs, this recoil system is built to withstand thousands of rounds without losing tension. The captured design makes installation simple and hassle-free, with no extra parts to manage. Whether you’re training, competing, or carrying for duty, this system ensures your Glock runs smoother and lasts longer.

Power Rates

• Slide on the battery (idle position): 4.5 kg / 10lbs
• Slide full open position: 13.5 kg / 29.5lbs

Key Features:

• Fits Multiple Models: Engineered for Glock 20 Gen 4, Glock 21 Gen 4, and Glock 41SF Gen 4.

• Heavy Duty Performance: Ideal for +P and high-power ammo.

• Captured Design: Easy installation—no loose springs or parts.

• Multi-Spring Technology: Reduces recoil, improves control, and protects slide and frame.

• Durable Construction: CNC-machined stainless steel and heat-treated springs for long life.

FAQ –

Q: Which Glock models does this fit?
A: This system is specifically designed for Glock 20 Gen 4, Glock 21 Gen 4, and Glock 41SF Gen 4 pistols.

Q: How does it differ from the standard DPM recoil system?
A: The heavy duty version is optimized for shooters who use hot loads, +P or +P+ ammo, and want maximum durability and recoil control.

Q: Is this a drop-in replacement?
A: Yes. It installs in minutes without permanent modifications, replacing your factory recoil spring assembly.

Q: Does it work with 10mm and .45 ACP ammo?
A: Absolutely. It’s built for the recoil impulse of both 10mm Auto (Glock 20/40) and .45 ACP (Glock 21/41).

Q: What are the main benefits over stock springs?
A: Reduced felt recoil, smoother cycling, faster follow-up shots, and extended pistol life due to reduced slide and frame stresss?