The Maccarri Walther Talon seal will work,.....but you will need to fit it! My PL 1K had a different piston head rather than the standard "taperred", but John from JG airguns got me a newer piston to suit the factory seals Daisy supplied him with ( still have it and a seal in reserve ). And they aren't that bad either. It's all in how they are installed that really matters. He also carries the springs as well. Maccarri does sell a few springs that will fit, and the action will run smoother,...but you will lose a bit of power. An even trade off when you think about it really. Country of origin just throws another wrench in the cogs!!!! LOL's The newer Chinese triggers plain suck. Factory Mods,...a joke. Adjustability,...forget it!!!!! I just modifide one, and dropped the pull down to maybe 5 lbs!?!?!?!?! tjk