Product Overview
<<<NEW>>> DPM Captured Adjustable Recoil Reduction System | Heckler & Koch P30L 4.45" Barrel (9mm / .40S&W)
Overview: The DPM Captured Adjustable Recoil Reduction System for H&K P30L (4.45" barrel) is a direct-replacement recoil rod kit engineered to give shooters modular tuning, improved slide protection and noticeably reduced felt recoil. Designed and manufactured by DPM in Greece, this captured system is built for durability and flexible setup for different ammo types and muzzle modifications.
Key Features
- Fitment: Heckler & Koch P30L 4.45" barrel compatible with 9mm and .40 S&W.
- Captured design: Integrated recoil mechanism for controlled slide motion and consistent function.
- Included springs: Three buffer springs (short silver, medium gold, long silver) plus recoil mechanism | spring retainer secures installed springs.
- Modular tuning: Use different springs or omit buffer spring for suppressed setups or low-power ammo.
Power Ratings & Tuning
- Slide — In battery (idle): 3.7 kg / 8.15 lbs
- Slide — Full open position (system total): 6 kg / 13.2 lbs (approx.)
- Buffer spring ratings (individual):
- Short Silver (8 coils) — Softest: 7.5 kg / 16.5 lbs
- Medium Gold — Medium: 9 kg / 19.8 lbs
- Long Silver (fewer coils) — Heaviest: 10.5 kg / 23 lbs
What’s in the Box
- 1 × DPM captured recoil mechanism (direct replacement rod)
- 3 × buffer springs (Short Silver, Medium Gold, Long Silver)
- Spring retainer (prevents spring movement during firing)
- Installation instructions / basic tools where applicable
Benefits
- Faster follow-up shots: smoother slide travel reduces muzzle disturbance.
- Improved firing speed: quicker recoveries between shots for competition and defensive use.
- Slide & frame protection: internal buffering reduces hard impacts at full travel.
- Reduced malfunctions: smoother cycling helps eliminate common slide-related jams.
- Better control & accuracy: decreased felt recoil improves shot-to-shot consistency.
- Lifetime warranty: DPM stands behind its patented products.
Installation & Usage Notes
- Always secure any installed buffer spring to the spring retainer to ensure proper positioning and safe operation.
- For suppressed firearms or very low-power ammo it may be appropriate to omit the buffer spring — consult the included instructions or contact DPM for setup guidance.
- Product versions and spring configurations may change as DPM improves designs; follow manufacturer instructions and recommended installation videos when available.
Who Should Buy
- H&K P30L owners looking to tune recoil and slide behavior.
- Competition and duty shooters who run compensators or suppressors and need adjustable buffer options.
- Semi-auto pistol users seeking slide/frame protection and improved follow-up speed.
Quick Specs
- SKU: 1000385
- EAN: 5213007223852
- MPN: MS-H&K/7
- Compatibility: H&K P30L (4.45" barrel) — 9mm / .40 S&W
- Spring ratings: short 16.5 lbs / medium 19.8 lbs / long 23 lbs
- Slide in battery: 8.15 lbs (3.7 kg)
- Slide full open (approx.): 13.2 lbs (6 kg)
- Origin: Made in Greece - EU
Warranty & Support
- Warranty: Lifetime Manufacturer's warranty
- Support: For custom tuning, compatibility with specific comps or suppressors, or installation questions contact the manufacturer or info@TerranGearUSA.com for assistance.
