This mechanical broadhead tucks two rear-deploying .035" steel blades behind a surgical precision point. The Slipcam razor-sharp blades are design to say folded to preserve your flight characteristics dependably and then unleash a crushing blow on contact. Easy to use, strong aerodynamic performance. This is the expandable broadhead you've been looking for! Features: 2-Blade Broadhead 100 Grain Hybrid Hypodermic Tip Machined Stainless Steel Ferrule .035" Blades 2" Cutting Diameter No Collar Blade Lock 3 per Package Recommended Practice Head: Hypodermic 100 grain Practice Head (SKU: R39109)