Magnus broadheads stinger 4-blade 125gr 3pk FEATURES-125 Grain-4-Blade-2-3/16" x 1-1/8"-Performs flawlessly w/ field tip accuracy-The quality of our construction is unmatched, but if you break one, we will replace it according to our Lifetime Guarantee-3/pack Other Features: Made of knife grade s/s,razor sharp out of the package,spin tested for perfect flight, diamond tip passes through tough hide/bone with ease lifetime replacement guarantee ,if hunter damages a magnus broahead send back for free replacement,made in the usa