Pinty Thumper Compact Bullpup MKII

The upgraded Pinty Thumper MKII delivers superior performance with key engineering improvements. Its re-engineered exhaust valve provides 5%-10% higher muzzle velocity (up to 930 fps) while eliminating leaks for consistent power. The heavier hammer system boosts gas efficiency by 30%, maximizing every 3625 psi fill for up to 70 powerful shots. Featuring a 9-pellet rotary magazine, Picatinny rail, and compact 27.5" bullpup design with classic wood stock, this .22 caliber air rifle combines precision, power and reliability for serious shooters.

Warning: If filling the airgun from 0 psi, then it will be necessary to cock the airgun to remove the force of the hammer against the firing valve. Otherwise, the air will pass through the firing valve and out the barrel, and the airgun will not pressurize.