The ultimate professional maintenance workstation, housed in a heavy-duty aluminum briefcase. Engineered for high-end retail and gunsmithing armories.
✓ Briefcase Protection: Reinforced aluminum alloy case with dual locking latches and protective metal corners.
✓ Dual Brass Rod Systems: Includes two complete sets of solid brass rods to handle both small calibers (.17-.22) and large bores (.30-12Ga) safely.
✓ Complete Universal Coverage: Fully loaded with precision solid brass jags, phosphor bronze brushes, and cotton mops for all major firearms.
✓ Organized Presentation: Custom-cut inner EVA foam (or molded tray) keeps every component securely locked in place during transport.
✓ Premium OEM Branding: The smooth aluminum exterior is the perfect canvas for high-end laser-engraved brand logos.
Elevate your brand’s flagship product line with our Premium Universal Aluminum Case Gun Cleaning Kit. Designed to look and function like a professional gunsmithing workstation, this comprehensive kit provides shooters with everything they need to deep-clean their entire arsenal. The rugged aluminum briefcase not only offers unparalleled protection for the precision tools inside but also serves as a high-value display piece that commands premium retail pricing.
Built to withstand the harshest workshop and transit conditions. The case features reinforced metal corners, sturdy hinges, and secure locking latches. Unlike cheap plastic boxes, this aluminum case delivers a “tactical professional” aesthetic that appeals heavily to serious firearm enthusiasts and the holiday gift market.
One size does not fit all when it comes to cleaning rods. To prevent bending and ensure maximum safety for precision rifling, this kit includes two independent sets of solid brass cleaning rods:
A thinner set engineered specifically for small calibers (.177 to .22).
A thicker, heavy-duty set designed for larger rifles, handguns, and shotguns (.30 cal to 12 Gauge).
We refuse to cut corners with fragile plastic jags. This kit is fully equipped with CNC-machined solid brass jags and slotted tips. They provide the perfect tension for cleaning patches to sweep away carbon and copper fouling without scratching the barrel’s interior.
| Feature | Specification Details |
| Case Material | Reinforced Aluminum Alloy with Locking Latches & Handle |
| Supported Calibers | Universal: .177/4.5mm; .203; .223/5.56mm; .243/.25/6.5mm, .270.28/7mm; .30/.308/7.62mm; .338/8.5mm; .357/.38/9mm; .40/10mm, .44/.45; .50/28G, 20G, 16G,12G |
| Model 6310LB | Aluminum case, 6 solid brass rods |
| Model 6310LL | Aluminum case, 6 solid aluminum rods |
| Model 6310WB | Wood case , 6 solid brass rods |
| Model 6310WL | Wood case , 6 aluminum rods |
| Model 6312LB | Aluminum case, 3 x 4mm solid brass rods |
| Model 6312LL | Aluminum case 3 x4mm solid aluminum rods |
| Model 6314 | Gunsmithing Upgrade: Includes Multi-functional Handle & Screw Bits |
| Model 6316 | Aluminum case, 6 solid brass rods , oil and solvent bottles |
| Brush Material | High-Density Phosphor Bronze Bristles |

As a trusted source manufacturer for top-tier firearm accessory brands, we provide bespoke customization for this aluminum series to help you dominate the high-end market:
⚡ Laser Engraved Logos: We can permanently laser-etch your brand logo and insignia directly onto the aluminum case and the metal cleaning handles for a luxurious finish.
🧩 Custom EVA Foam Layouts: Want to add specific gun oils or extra tools? We can re-design and custom-cut the internal EVA foam to hold your unique configuration securely.
📦 Retail-Ready Sleeves: Enhance the unboxing experience with full-color, custom-printed cardboard sleeves (belly bands) wrapped around the aluminum case.
Q1: Is the aluminum case durable enough for international shipping?
Answer: Yes. The aluminum shell, combined with reinforced metal corners and shock-absorbing internal EVA foam, provides exceptional drop and impact resistance. All wholesale orders are additionally packed in heavy-duty multi-layer corrugated master cartons for safe global freight.
Q2: Why does the master kit (Model 6310) include two sets of brass rods?
Answer: Using a thick rod in a .177 caliber barrel is impossible, while using a very thin rod in a 12-Gauge shotgun can cause the rod to flex or snap under pressure. Providing two distinct rod diameters ensures the user has the safest, most rigid tool for both small and large bore firearms.
Q3: Can we switch the solid brass rods to carbon fiber or stainless steel?
Answer: Absolutely. As a direct manufacturer, we can fully customize the internal components. We offer premium carbon fiber, stainless steel, or PVC-coated steel rods as an upgrade for your custom OEM order.
Q4: What is the wholesale Minimum Order Quantity (MOQ) for custom laser engraving?
Answer: Because aluminum cases are highly conducive to laser engraving without requiring new physical molds, we can offer relatively low MOQs for custom-branded kits (typically starting at just 300-500 pieces). Contact our sales team for a precise quote.
GCK kits are built with exceptional attention to detail, using high-quality materials to ensure long-lasting durability. Designed for both professionals and enthusiasts, they provide the precision necessary for maintaining your firearms in optimal condition, ensuring safety and reliability.
GCK kits come fully equipped with all the essential tools, from brushes to lubricants, covering every aspect of firearm maintenance. We continually incorporate the latest advancements in cleaning technology, offering you a modern, efficient solution to keep your guns in top working order.
We pride ourselves on more than just great products—we’re committed to being your trusted partner. Our knowledgeable customer support team is always ready to assist you with expert advice, ensuring you get the most out of your kit and maintain your firearms with confidence.