WBP Polish production boosters are ideal for AK pistols and SBR rifles. They are 100% made in Poland using industrial grade steel fully heat treated and machined. The purpose of a booster is the device has a chamber which adds additional back pressure, and increased reliability in short barrel platforms.
Unlike other boosters, these can be disassembled for cleaning, and also offer several detent notches to give the best fit possible.
Great device,works very well with my WBP polish mini jack
Great looking muzzle break! Haven’t had the chance to go shoot it yet but I’m most certain that it will function the way it was designed to do. Real quick shipping!
After getting the first one I decided to order a second one.
It s on but not shoot yet soon
Good price and value for booster
Received the 2 krinkov style boosters. Fit and finish are acceptable. Can't wait to get them to the range and test drive. I would recommend for a krinkov type build. It's short and fat! Lol
I have been wanting one for a while now and I was finally able to get one. It's made well. Thanks
I put this on my micro draco. Nice compact design. Looks awesome. Excellent build quality. Works as advertised. Well worth the price.
Love the way this looks on my mini Jack! Great product for an AK would highly recommend!