# 5.11 Tactical Double Duty Karambit Lockback Knife (3.7" Black Serr) 51072 - Blade HQ

**Manufacturer:** 5.11 Tactical  
**MPN:** `Double Duty`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | 5.11 Tactical |
| Manufacturer name | 5.11 Tactical |
| Manufacturer | 5.11 Tactical |
| DimensionUnit | inch |
| Extra Product Name | 5.11 Tactical Double Duty Karambit Lockback Knife (3.7" Black Serr) 51072 - Blade HQ |
| Weight | 5.60 |
| WeightUnit | oz |
| Weight_Attrib | Weight |
| color | Black |
| countryOfOrigin | Taiwan |
| length | 9.7 |
| length_Attrib | Overall Length |
| moq | 1 |
| MPN | Double Duty |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | BHQ-12264 |
| tierMinQty1 | 1 |
| tierPrice1 | 79.99 |
| Overall Length | 9.70" |
| Blade Length | 3.70" |
| Blade Thickness | 0.12" |
| Blade Material | AUS-8 |
| Blade Style | Clip Point |
| Finish | Black |
| Edge Type | Serrated |
| Handle Length | 5.00" |
| Handle Material | FRN |
| Color | Black |
| Frame/Liner | Steel |
| User | Right Hand, Left Hand |
| Pocket Clip | Tip-Up, Tip-Down |
| Knife Type | Manual |
| Opener | Thumb Hole |
| Lock Type | Lockback |
| Brand | 5.11 Tactical |
| Model | Double Duty |
| Model Number | 51072 |
| Best Use | Tactical |
| Country of Origin | Taiwan |
| Product Type | Knife |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Blade HQ | BHQ-12264 | 79.99 | 1 | None | 1 |
| Blade HQ | BHQ-12265 | 79.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/25000000/25316000/part_--DoubleDuty---511Tactical--1bc13af021.json`  
Search API: https://www.dataalchemy.com/api/  
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