Tired of mechanical broadheads that you don’t trust to perform at that critical moment? Here's the Auto-Lock Difference: They lock closed and lock open! The Auto-Lock is engineered to stay locked closed on launching and in flight! The blades lock under the ferrule and are held in place by a reliable stainless steel spring. (not a rubber band). The torque produced by a 390 FPS. crossbow will not cause the blades to open. Available in 100grn and features a 1.7" cut diameter for huge holes and great blood trails!!
FEATURES:
•100grn, 1.7" Cut diameter
•Engineered for bows & crossbows
•All parts of the Auto-Lock Broadheads are replaceable
•Blades are made from .036 420 Stainless steel
•Ferrule and piston is made from 7075 T-6 aluminum
•Tip is made from 17-4 PH stainless steel
•Only requires .09 # of KE to spring the Auto-Lock's blades, roughly the same as a ballpoint pen
•100% Made in the USA
FREE SHIPPING TO THE LOWER 48 STATES!!!