Lnib never carried nor used hogue x-5 series that has a 4.0" Spear Point Blade - Stone Tumbled Aluminum Frame. SPECS + Blade Length: 4.0" + Closed Length: 5.25” + Overall Length: 9.25” + Weight: 5.7 oz BLADE + Profile: Spear Point with Ambidextrous Flipper + Material: CPM 154 Stainless Steel + Thickness: 0.150” + Hardness: 57-59 HRC + Treatment: Cryogenically Heat Treated + Finish: Stone Tumbled + High Flat Grind - Hand Honed Edge FEATURES + Locking Mechanism: Push Button Lock with Manual Safety + Frame:6061-T6 Hard Anodized Aluminum + Deep Carry Pocket Clip (Right or Left Handed, Tip Up Carry) with Filler Plate + Lanyard Hole