
Availability: In Stock
The KleenBore ACC10 slotted steel patch holder is a straightforward, durable tool for anyone who cleans their own rifles and handguns. Built from black steel and fitted with an 8-32" thread, this patch holder accepts standard cleaning patches and works across a wide caliber range—.22 through .45—so one tool covers most of your battery. Whether you're maintaining a .22 rimfire, a 9mm handgun, or a .45-70 rifle, this holder threads onto your existing cleaning rod and holds patches securely during the bore-cleaning process. Made in the USA, it's the kind of no-frills accessory that earns its place in a shooter's cleaning kit through simplicity and reliability.
Patch holders like this are essential if you're serious about barrel maintenance. A slotted design keeps your patch centered and in firm contact with the bore as you push or pull the rod, which means more effective debris removal and better solvent distribution. It's especially useful when you're running larger-caliber rifles where bore diameter matters; the slot geometry works across that .22-to-.45 range without requiring caliber-specific adapters.
If you're already invested in a quality cleaning rod with an 8-32" connection, this is an economical way to round out your cleaning kit. Pair it with appropriate patches for your caliber, and you've got a proven system for keeping your bores clean and accurate.
| Brand | Kleen-Bore |
| Model | ACC10 |
| Type | Slotted Steel Patch Holder |
| Caliber Range | .22–.45 Cal. |
| Application | Rifle and Handgun Bore Cleaning |
| Thread Size | 8-32" |
| Material | Black Steel |
| Country of Origin | USA |
The ACC10 uses an 8-32" thread, which is the standard connection size for most quality cleaning rods. If your rod has an 8-32" male thread, this holder will thread on directly. Check your rod's thread size before purchasing to confirm compatibility.
Yes. The .22–.45 caliber range covers common rifle and handgun calibers, including .22 rimfire, 9mm, .38 Special, .45 ACP, .308 Winchester, and .45-70 Government, among others. One holder works across your entire collection.
Patches come in standard sizes matched to caliber ranges. We don't have specific patch dimensions in our data, but the slotted design accommodates standard patches sized for each caliber band within the .22–.45 range. Ask at the counter or check your rod manufacturer's recommendations if you're unsure.
Yes, the ACC10 is made in the USA.

SKU: 115714035 • Width: 1.8in • Height: 0.1in • Depth: 4.2in • Weight: 0.03oz





Availability: In Stock
The KleenBore ACC10 slotted steel patch holder is a straightforward, durable tool for anyone who cleans their own rifles and handguns. Built from black steel and fitted with an 8-32" thread, this patch holder accepts standard cleaning patches and works across a wide caliber range—.22 through .45—so one tool covers most of your battery. Whether you're maintaining a .22 rimfire, a 9mm handgun, or a .45-70 rifle, this holder threads onto your existing cleaning rod and holds patches securely during the bore-cleaning process. Made in the USA, it's the kind of no-frills accessory that earns its place in a shooter's cleaning kit through simplicity and reliability.
Patch holders like this are essential if you're serious about barrel maintenance. A slotted design keeps your patch centered and in firm contact with the bore as you push or pull the rod, which means more effective debris removal and better solvent distribution. It's especially useful when you're running larger-caliber rifles where bore diameter matters; the slot geometry works across that .22-to-.45 range without requiring caliber-specific adapters.
If you're already invested in a quality cleaning rod with an 8-32" connection, this is an economical way to round out your cleaning kit. Pair it with appropriate patches for your caliber, and you've got a proven system for keeping your bores clean and accurate.
| Brand | Kleen-Bore |
| Model | ACC10 |
| Type | Slotted Steel Patch Holder |
| Caliber Range | .22–.45 Cal. |
| Application | Rifle and Handgun Bore Cleaning |
| Thread Size | 8-32" |
| Material | Black Steel |
| Country of Origin | USA |
The ACC10 uses an 8-32" thread, which is the standard connection size for most quality cleaning rods. If your rod has an 8-32" male thread, this holder will thread on directly. Check your rod's thread size before purchasing to confirm compatibility.
Yes. The .22–.45 caliber range covers common rifle and handgun calibers, including .22 rimfire, 9mm, .38 Special, .45 ACP, .308 Winchester, and .45-70 Government, among others. One holder works across your entire collection.
Patches come in standard sizes matched to caliber ranges. We don't have specific patch dimensions in our data, but the slotted design accommodates standard patches sized for each caliber band within the .22–.45 range. Ask at the counter or check your rod manufacturer's recommendations if you're unsure.
Yes, the ACC10 is made in the USA.
SKU: 115714035 • Width: 1.8in • Height: 0.1in • Depth: 4.2in • Weight: 0.03oz
