Important Note: The Custom Shop brick and mortar store is closed on Sundays and Mondays.

We apologize for higher shipping costs, they are a result of increasing fuel prices. We have absorbed some of the increases in an attempt to keep these shipping costs under control. All shipping is currently UPS because USPS will not shop certain chemicals.


No PO Boxes please.



TCS Manufacturings's Ultimate AR Cleaning Kit TCS 12 Gauge Magazine Tube Patch Jag The Proof is On The Patch Our 50 caliber patch jag is designed specifically for cleaning 50 caliber muzzleloader barrels
TCS 10 Gauge Patch Jag The Proof is On The Patch TCS 16 Gauge Patch Jag The Proof is On The Patch Our 9mm-.358 caliber patch jag is designed specifically for cleaning 9mm-.358 caliber barrels, including but not limited to 9mm, 38 spl, 357 mag,38 Super, 35 Rem, 35 Whelen, 356 Win.