Product Overview
The Diamondback Knifeworks Zac Browns Southern Grind Knife Black is a knife from Diamondback Knifeworks. The listed configuration includes Kydex Construction and Black Finish. At Tar River Arms, we expand the available manufacturer and distributor specifications with practical buying guidance so customers can compare features, confirm compatibility, and choose equipment that fits the intended use.
Because accessory catalogs often compress important fit and configuration details into short distributor fields, the manufacturer part number and the specifications below should be reviewed before purchase.
Key Features and Specifications
- Product Type: Knife
- Construction: Kydex
- Color or Finish: Black
Why These Features Matter
Knife
Knowing exactly what the product is makes it easier to compare the correct features, confirm fit, and avoid buying an accessory that does not solve the intended problem.
Construction: Kydex
Material influences weight, rigidity, comfort, corrosion resistance, impact protection, weather resistance, and long-term durability.
Black Finish
Color or finish can affect visibility, concealment, corrosion protection, surface wear, and how the product matches the rest of the equipment.
How to Choose the Right Knife
Match the blade style, blade length, edge geometry, and overall size to the intended task. A compact folding knife, fixed blade, and outdoor machete serve different roles.
Blade steel influences edge retention, toughness, corrosion resistance, and sharpening effort. No steel maximizes every characteristic.
For folding knives, compare the opening method, locking mechanism, handle shape, pocket clip, and closed dimensions. For fixed blades, evaluate tang construction and sheath retention.
Review state and local restrictions covering blade length, automatic opening, concealed carry, and prohibited locations before purchase or carry.
Knife Use, Sharpening, and Care
Use the knife only for tasks appropriate to its design. A cutting tool is not automatically a pry bar, screwdriver, impact tool, or throwing knife.
Keep the edge clean and sharpen it using an angle and method appropriate to the blade. A controlled sharp edge is often safer than a dull edge that requires excessive force.
Clean and dry the blade after exposure to moisture, salts, food, chemicals, or field debris. Lubricate pivots and protect corrosion-prone steels as recommended.
Inspect locks, pivots, fasteners, handles, and sheath retention. Stop using the knife if a lock, handle, or sheath no longer secures the blade correctly.
Best For
- Everyday carry, field, utility, hunting, or outdoor use appropriate to the design
- Buyers comparing blade length, steel, handle, and carry method
- Customers who understand local knife laws and maintenance requirements
TRA Take
Choose a knife by task and construction, not by blade length alone. Steel, geometry, handle control, lock or sheath security, and local law determine whether it is the right tool.
Frequently Asked Questions
What is the listed blade length?
The blade length is not clearly stated in the distributor record.
What blade steel is used?
The blade steel is not clearly identified in the distributor record.
Is this a folding or fixed-blade knife?
The product title and manufacturer configuration should be used to confirm the exact mechanism. Do not assume based only on blade length.
What is the best use for this knife?
Use depends on blade shape, size, steel, handle, lock or tang construction, and sheath or carry method.
How should the blade be maintained?
Keep it clean, dry, sharp, and lightly protected where appropriate. Follow the manufacturer recommendations for the specific steel and mechanism.
Can the knife be used for prying?
Only if the manufacturer expressly designed it for that role. Most knife blades are cutting tools and can be damaged by prying or twisting.
Are knife laws the same everywhere?
No. Blade length, opening mechanism, carry method, age, and location restrictions vary by jurisdiction.
What should I inspect before use?
Check the edge, point, handle, fasteners, lock, pivot, and sheath or pocket clip for damage or looseness.
Does this accessory require shipment to an FFL?
Standard non-serialized accessories generally do not require an FFL transfer and can ship directly where legal. Serialized frames or receivers and certain regulated products are exceptions. Destination, age, carrier, chemical, knife, personal-safety, and product-specific restrictions may apply.
What is the manufacturer part number?
The manufacturer part number listed for this product is SG04050100.
Shipping and Product Restrictions
Standard non-serialized accessories generally ship directly where legal. Some knives, chemicals, aerosols, batteries, personal-safety products, capacity-related items, and other specialized products may be restricted by destination, age, carrier, or local law. Orders are reviewed for applicable shipping restrictions. The purchaser remains responsible for lawful possession and use.
Why Buy From Tar River Arms
- Veteran-Owned Licensed Firearms Dealer
- Secure Online Checkout
- Nationwide Accessory Shipping Where Legal
- Local Pickup Available in Raleigh, North Carolina
- Experienced Product Guidance and Gunsmithing Support
- Product Information Organized Around the Actual Item and Intended Use
Product Identification
Manufacturer Part Number: SG04050100
UPC: 814660020717
Use these identifiers to distinguish this configuration from similar products in the same manufacturer family.

