Not only do they make a great product, they are really nice guys to boot. I have had the privilege of running into them a few times across the state at various events and they are always eager to talk shop.
My stamp came into today after waiting 6 months. This review is my thoughts on the build and ease of installation. The suppressor is really nicely constructed and very light. You get a free ad brake and a shim kit. Installation of the brake isn’t to hard but if you are like me and just very picky it will take sometime to align the brake I used a leveling device to ensure my brake was aligned correctly. Attaching the suppressor is really easy and it slides right on the tape mount with ease. Once you lock the ring it’s not moving at all. So far Iam very impressed with the suppressor and will add another review after butting some rounds down range. You can buy additional brakes and flashhiders directly from Mack Bros. I’m more than likely gonna get a flash hider and change swaps out the brake.
In case anyone was wondering about the warranty, I called and spoke to someone there today and the warranty is lifetime for defect/workmanship (seems standard in the industry). The person I spoke to was very knowledgeable and was in no hurry to get me off the phone. We had a good discussion about the HPA, 41F, etc. Really seems like they are a stand up company who stands behind their products, which is important for such a purchase.