This knife is out of production. Go to the Benchmade OTF Knives page for similar knives.
The Benchmade Infidel OTF knife, a McHenry design, features fantastic out the front action and rock solid construction. This model, the 3310SBK, features a part serrated BK1 black tactical finish blade. The grip is very nice. It is done in a Presidio trademarked style bi-directional tread pattern and is nicely oversized for large hands or hands wearing golves. When you slide the realease forward, the spear-point blade, single edge, fires out and locks right up. It has a unique three point retention system which reduces blade play to nothing. Then, pull the release back and the blade slides back into the handle. This is a great knife. SPECIFICATIONS: Blade Length: 3.95" Blade Thickness: 0.118" Handle Thickness: 0.590" Blade Material: S30V Premium Stainless Steel Blade Hardness: 58-60HRC Blade Style: Utility Drop-Point; Ambidextrous Thumb-Slide Weight: 4.90oz. Pocket Clip: Removable Deep Pocket Lock Mechanism: Out-the-Front Double Auto Overall Length: 8.95" Closed Length: 5.00" Sheath Material: Pouch/Sheath MOLLE® Compatible Class: Black