I just got done testing the SNYPER 100 grain mechanical broad heads made by the people at Barrie Archery and I must say that they produce a great product. Below are some of my thoughts:

 The first thing I noticed about the product was the efficient design makes a lot of sense. Compared to other “jacknife” style M. head, this design appears to be more efficient design.
 Do they really fly true to your field points? Many manufactures make this claim, but how many really do fly true? In this case the manufacture is correct. These heads flew exactly like my field points. This was consistent from a variety of ranges (20,25, 30).
 Live game test- Due to the spring game season my choices were limited on legal live game, but I decided to try them on a few ground hogs. Results? Deadly!!!!! After seeing the holes in these hogs I would have to say that the manufacture is right on the money on their cutting diameter.
 Durability/ sharpness of blades- After shooting blades in the block target, killing hogs, the heads held together nice. No bent blades or broken and blades were still sharp to touch after being put through this hell.

After this test I have definitely decided on my choice for the next bow season. Of all the heads that I have tried this one definitely steals the show. If your interested in their products check out their site at http://www.bowhunting.net/barrie/01-snyper.html

great review!!I will have to check those heads out...