Description
This is only the Advanced Reset Technology MP5-22 A.R.T. Lever w/ Buffer System, you will not receive the entire firearm.
Enhance the performance of your HK or Umarex MP5 .22LR with the Advanced Reset Technology MP5-22 A.R.T. Lever w/ Buffer System. This precision-engineered internal upgrade delivers active trigger reset assistance, allowing shooters to achieve faster, more consistent follow-up shots while preserving the platform’s reliable semi-automatic function.
Key Features
- Active Reset Lever Technology: Mechanically assists trigger reset using bolt movement for quicker release and pull cycles between shots.
- Adjustable Anti-Bounce Buffer System: Fine-tunes bolt timing to optimize performance across subsonic, standard, and high-velocity .22LR ammunition.
- Direct Factory Integration: Drops into the existing trigger pack with only minor fitment required—no proprietary housing or permanent modifications needed.
- Compact Design: Measures approximately 4 inches in length with a 2×2 inch profile and weighs just 8 ounces for seamless installation.
Benefits for Shooters
Traditional MP5-22 triggers rely solely on spring tension for reset, which can feel sluggish during rapid fire. The A.R.T. Lever addresses this by actively driving the trigger forward as the bolt cycles, promoting a positive and repeatable reset point. This results in improved control, reduced shooter fatigue, and enhanced accuracy during strings of fire—all while ensuring one round is discharged per trigger pull for full compliance with semi-automatic operation.
Specifications
- Compatibility: HK / Umarex MP5 .22LR platforms
- Installation: Internal drop-in to factory trigger pack
- Buffer Adjustment: Tunable for various .22LR velocities
Adjustable Anti-Bounce Buffer System
The MP5-22 A.R.T. platform incorporates an adjustable anti-bounce bolt system designed to accommodate a wide range of .22LR ammunition types, including:
• Subsonic velocity
• Standard velocity
• High velocity
Ammunition Considerations
For best performance, standard velocity .22LR ammunition typically performs extremely well once the system has been properly tuned.
Certain ammunition types should be avoided, specifically:
• CCI Stingers
• CCI Mini-Mag
• Other extended-case .22LR cartridges
Why Choose This Product
Ideal for range enthusiasts, competitive shooters, and tactical trainers seeking a straightforward performance upgrade. The system works in harmony with the firearm’s existing geometry and recoil spring adjustments, providing reliable operation without altering the core mechanics of your MP5-22.
Upgrade your trigger responsiveness today and experience the difference active reset technology can make in your shooting sessions.
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