# 5.11 Tactical Double Duty Quick Fix Liner Lock Knife Black FRN (3.75" Black) - Blade HQ

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

## 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 Quick Fix Liner Lock Knife Black FRN (3.75" Black) - Blade HQ |
| Weight | 5.60 |
| WeightUnit | oz |
| Weight_Attrib | Weight |
| color | Black |
| countryOfOrigin | China |
| keywords | 5.11 Tactical Double Duty Quick Fix Liner Lock Knife Black FRN (3.75" Black) |
| length | 9.0 |
| length_Attrib | Overall Length |
| moq | 1 |
| MPN | Double Duty Quick Fix |
| multiple | 1 |
| qtyInStock | 0 |
| SKU | BHQ-48198 |
| tierMinQty1 | 1 |
| tierPrice1 | 79.99 |
| Overall Length | 9.00" |
| Blade Length | 3.75" |
| Blade Material | AUS-8 |
| Blade Style | Drop Point |
| Blade Grind | Hollow |
| Finish | Black |
| Edge Type | Plain |
| Handle Length | 5.25" |
| Handle Material | FRN |
| Color | Black |
| Frame/Liner | Steel |
| User | Right Hand, Left Hand |
| Pocket Clip | Tip-Down |
| Knife Type | Manual |
| Opener | Thumb Hole |
| Lock Type | Liner Lock |
| Brand | 5.11 Tactical |
| Model | Double Duty Quick Fix |
| Model Number | 51090 |
| Country of Origin | China |
| Best Use | Everyday Carry, Tactical |
| Product Type | Knife |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Blade HQ | BHQ-48198 | 79.99 | 1 | None | 1 |

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Structured data: `/python/html6/product/500/231500000/231530500/part_--DoubleDutyQuickFix---511Tactical--64f69e01e3.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp