Replacement Valve for High Pressure Hand Pump - HP4 Dry Barrels 22 Action System Under lever

22 Action System Under lever Single shot Barrel Rifled (unchoked) Barrel Length 730mm Max Ammo Length 30mm Overall Length 1200mm Cylinder Size 480cc ( carbon fiber cylinder ) Barrel Twist Rate 1:19 Front Sight none Rear Sight none Scopeable 22mm Picatinny rail Trigger Two-stage adjustable Working pressure 250bar ~ 80bar Suggested for Hunting Thread M22 Color Black Safety Manual Fixed/adj

6 feet/100 yds

Quick Tune System: Fine-tuning is made easy with the hammer spring preload adjustment

5mm - 1/2" X 20

- Energy (Joule / ft

Replacement Valve for High Pressure Hand Pump - HP4 Dry Barrels 22 Action System Under leverReplacement Valve for High Pressure Hand Pump HP4 Dry