i purchased a new pack they only have 1 screw the last pack had 2. second year with recurve do they have good penetration? does 3 or 4 blade have better results.
I recomend reading Dr. Ashby's arrow penetration tests posted here on the site. Good info and very interesting. Best source for what works good and what works great and the info to back it up.
Bruce, I've been using them for a few years now. Never took notice to how many screws were in them. I'll have to look. I get great penetration with them. Just keep em sharp.
What part of PA are you from?...Mike
I have used them to shoot 3 turkeys and 2 hogs and have gotten excellent results.
Excellent broadhead for all NA game with trad equipment - Ashby approved or not.
Steve
I just got the 15gr stingers and I like them so far. Fly great look stong and even come sharp.
Terry
The newer ones (within the past year or so) only have one screw since the ferrule has been strengthened.
Their the best heads I've ever used for deer & turkey...me & a buddy have already taken 7 critters with the 4 blade 125 this Fall & they have performedflawlessly..massive bloodtrails.....
I've had great luck with these, even on fairly heavy bone.
I have taken two animals with them this year and many in the past. They have great penatration and are strong heads. For a replacment head I think they are hard to beat. I have also seen two moose in the last two years fall to the stinger. Both where rib hits. I shoot the four blades myself.
http://tradgang.com/cgi-bin/ultimatebb.cgi?ubb=get_topic;f=1;t=064860;p=1
He didn't complain.....
(http://img.photobucket.com/albums/v345/Blutck/10PT005-1.jpg)
BW MAIV, 60 @ 28, 29" Grizzlystik Alaskan with 125 grain 2 blade Magnus Stinger. 10 yard shot, pass through with arrow sticking in the ground about 11/12".
Skinner
Two javelinas, one hog and an elk so far...all passthroughs. Best combination of flight and sharpness I've found. I like the 150 4 bladers the best and am thinking of giving the Buzzcuts a try...
(http://img.photobucket.com/albums/v306/beachbowhunter/NM%20Elk%202008/018_18.jpg)
Strong heads very sharp and very easy to sharpen!!Have had excellant results w/them.Have taken in my three yrs of trad. 8 deer,7 w/a stinger.
(http://i38.photobucket.com/albums/e136/bigbuckhntr/digpics1272-1.jpg)