DPM Recoil Springs for Bul Armory BUL SAS II ULTRA LIGHT 3.25" BULL BARREL
In stock in Prague. Ships next business day. No dropshipping.
Product description
The DPM Mechanical Recoil Reduction System for the Bul Armory SAS II Ultra Light 3.25" Bull Barrel is a direct replacement for the stock recoil rod, offering enhanced recoil management without altering the pistol’s configuration.
This system utilizes a multi-spring intricate rod (3 springs) to regulate the pistol’s functionality. An internal third spring ensures that the slide does not slam into the frame, providing smoother operation and extended durability.
The kit includes four external springs of varying lengths and wire diameters, allowing shooters to fine-tune the recoil system to their personal preferences.
Unique Features
- Multi-spring intricate rod (3 springs) for optimal recoil control.
- Four external springs with different lengths and tensions for customization.
- Soft springs (1.1mm wire diameter) and heavier springs (1.15mm wire diameter) included.
- Fine-tune recoil response for slide opening and locking positions.
- Made in Greece - EU.
Power Rates
- Slide on the battery (idle position):
- Gold Short Spring (1.1mm): 6.8 lbs
- Silver Long Spring (1.1mm): 7.7 lbs
- Gold Short Spring (1.15mm): 7.0 lbs
- Silver Long Spring (1.15mm): 8.0 lbs
- Total force at slide full open position: approx. 15.4 lbs
Included in the Box
- 1 Recoil Mechanism
- 4 External Springs (2 soft, 2 heavy)
- Detailed Installation Instructions
Technical specifications
Compatibility & mounting
Model comparison
 DPM Recoil Springs for Bul Armory BUL SAS II ULTRA LIGHT 3.25" BULL BARRELThis product |  DPM Recoil Springs for 1911 4.25" Commander (9mm, 38Super, .45 ACP) |  DPM Recoil Springs for 1911 5" Barrel & Clones Bushing Petal Shape Rod End (9mm, 40S&W, 38Super, .45ACP) |  DPM Recoil Springs for 1911 5" Barrel Bushing (9mm, 40S&W-.45ACP 9 Adjustable User Settings |  DPM Recoil Springs for 1911-2011 5" Barrel & Clones Bull Barrel, Petal Shape Rod End (9mm, 40S&W, .45ACP) Special Edition Edward Rivera |  DPM Recoil Springs for 1911 5" Barrel & Clones Bushing Soft version NRA (9mm) | |
|---|---|---|---|---|---|---|
| Price | 2 600 Kč | 2 700 Kč | 2 900 Kč | 4 050 Kč | 3 300 Kč | 2 565 Kč |
| Availability | Last piece | In stock | In stock | In stock | In stock | Last piece |
| SKU | MS-BUL/4 | MS-1911/A1-4.25 | MS-1911/A1-5 | MS-1911/A1-5 9S | MS-1911/A1-5 ER | MS-1911/A1-5 NRA |
Why buy from Tactical-Shop
- Free shipping within CZ over 120 €.
- 14 days to return, no questions asked.
- Orders placed before 14:00 ship the same business day.
- Expert advice by phone or e-mail — fast replies.
Logistical Assurance
Every order is hand-inspected in our Prague warehouse before dispatch. Condition and packaging are verified. Orders placed before 14:00 ship the same day.