HUGE noise difference between Krale.com PP750 vs. Airgunarcheryfun.ca PP750

[Odoyle]

Just bring a baffle to your local ACE Hardware get the same diameter or a hair smaller for the rigid firm plastic/delrin/Acetal ones. Get the larger diameter rubber fender washers with small hole in the middle and use a soldering iron or a big nail over a flame to enlarge it and trim outside to size. Use together with the Acetal/neoprene/delrin/plastic washer (thinner the better). The rubber can't stay firm through the blast that's why you need the rigid Plastic washer in front. Use rubber one to restrict the exit hole don't use metal washers it doesn't absorb sound like plastic and rubber.

If you find a stiff one with small hole in the middle then that's all you need. No need the additional rubber one to make the middle hole smaller.

 

[bearair]

I installed a DonnyFL Tatsu on mine and it is pretty quiet. I took the front sight off last week and noticed the spacers and no baffles. I might end up getting Haj's baffle kit for mine just cause. Overall I really like mine and have no complaints.

 

[USAFANG6799]

Just bring a baffle to your local ACE Hardware get the same diameter or a hair smaller for the rigid firm plastic/delrin/Acetal ones. Get the larger diameter rubber fender washers with small hole in the middle and use a soldering iron or a big nail over a flame to enlarge it and trim outside to size. Use together with the Acetal/neoprene/delrin/plastic washer (thinner the better). The rubber can't stay firm through the blast that's why you need the rigid Plastic washer in front. Use rubber one to restrict the exit hole don't use metal washers it doesn't absorb sound like plastic and rubber.

If you find a stiff one with small hole in the middle then that's all you need. No need the additional rubber one to make the middle hole smaller.

Many thanks for the instructions along with the pics.

It will be useful for moderators in generals.