Benjamin Fortitude Gen2 PCP Air Rifle

Precharged Pneumatic Bolt-Action 10 round rotary magazine Ambidextrous synthetic stock Regulated 3000 PSI cylinder On board pressure gauge 11mm Dovetail mount Fully Regulated Single-Stage trigger Fully-shrouded barrel Male Quick Disconnect fill fitting Includes sling mounts

Gen2 Upgrades Include:

Reduced Cocking Effort  Reduced Trigger Pull Weight Adjustable Hammer Spring Tension 

Hammer Spring Adjustment:

Using a 3/16" Allen Key, the hammer spring tension can be adjusted at the back of the action.   With no preload (0 turns) you can expect velocities of up to 650 fps (.177) and 600 fps (.22) for up to 200 shots per fill. With 4 turns (factory setting) you can expect velocities of up to 850 fps (.177) and 750 fps (.22) for up to 90 shots per fill. With 6 turns (maximum setting) you can expect velocities of up to 950 fps (.177) and 800 fps (.22) for up to 60 shots per fill. 

Helpful resources:

Learn about hunting with air rifles Tips for picking the right airgun for hunting game & pests Learn about airgun hunting laws in your state