
Benchmade 551-1 Griptilian
CPM-20CV Steel Upgrade for the Proven Griptilian Platform
The Benchmade 551-1 Griptilian takes the trusted drop-point folder and upgrades it with premium CPM-20CV steel. This Pardue-designed knife delivers the grip texture and AXIS lock reliability that made the Griptilian a standard, now with steel that holds an edge longer and sharpens cleaner. Built in the USA for everyday carry, outdoor tasks, and survival situations.
Key Features
- CPM-20CV Premium Steel: Superior edge retention and corrosion resistance at 59-61 HRC hardness
- AXIS Lock Mechanism: Ambidextrous operation with secure lockup and smooth one-handed closing
- G10 Handle Construction: Layered gray G10 scales provide strength and integral grip texture
- Drop-Point Blade Geometry: Versatile 3.45-inch blade handles cutting tasks from food prep to cordage
- Reversible Pocket Clip: Standard clip adjusts for tip-up carry on either side
- Manual Opening Action: Reliable thumb-stud deployment in any weather conditions
Specifications
| Blade Steel | CPM-20CV (59-61 HRC) |
| Blade Length | 3.45 inches |
| Blade Thickness | 0.115 inches |
| Handle Material | G10 Gray |
| Weight | 4.17 ounces |
| Lock Type | AXIS |
| Designer | Pardue |
Frequently Asked Questions
What makes CPM-20CV steel different from standard Griptilian steel?
CPM-20CV is a premium powder metallurgy steel with higher carbon and chromium content than the S30V used in standard Griptilians. It holds an edge longer, resists corrosion better, and takes a sharper edge when sharpened.
Does this knife come with a sheath or carry case?
No, the 551-1 Griptilian does not include a sheath. It features a reversible pocket clip for tip-up carry and is designed for pocket carry rather than belt carry.
Can the AXIS lock be operated with gloves on?
Yes, the AXIS lock uses large thumb studs and a wide lock bar that work with most tactical and work gloves. The mechanism requires minimal finger pressure to operate.
Is the pocket clip reversible for left-handed carry?
Yes, the standard clip can be moved to either side of the handle and is designed for tip-up carry only. Hardware for clip repositioning is included.
What warranty does Benchmade provide on this knife?
Benchmade provides their standard LifeSharp service, which includes free sharpening, cleaning, and adjustment for the life of the knife when sent to their Oregon facility.