Hatsan Valve Pin - AT44/P1/P2/Nova 28-30J

Hatsan Valve Stem – AT44 / P1 / P2 / Nova (28–30J)

Original valve stem from Hatsan, compatible with the AT44, P1, P2, and Nova models. Designed to increase muzzle energy to approximately 28–30 Joules, providing enhanced power and performance for your PCP rifle.

• Compatible with: AT44, P1, P2, Nova
• Power output: Approx. 28–30 Joules
• Function: Adjusts airflow to boost velocity

Note: Installing this valve stem increases the power level and makes the airgun subject to licensing under Swedish law.