Sinclair International Contact Information | Top Rated Supplier of Firearm Reloading Equipment, Supplies, and Tools - Colt

Contact Us

Need Help Now?

Customer Service Hours of Operation
7:30 AM - 8:00 PM (CST Mon-Fri)
8:00 AM - 5:00 PM (CST Sat)

Live Chat Hours of Operation
7:30 AM - Midnight (CST Mon-Fri)
8:00 AM - 5:00 PM (CST Sat-Sun)

Storefront Address

Sinclair International Inc.
3006 Brownells Parkway
Grinnell, Iowa 50112

Contact Address

Sinclair International Inc.
200 South Front Street
Montezuma, Iowa 50171




Order Line: Open 8:00 am to 6:00 pm (U.S. CST) Monday - Friday, 9:00 am to 4:00 pm (U.S. CST) Saturday.
Tech Phones: Open 8:00 am to 5:30 pm (U.S. CST) Monday - Friday
Second and Fourth Tuesday of each month techs are available 9:00 am to 5:30 pm.

We no longer operate a retail sales outlet at our Fort Wayne, Indiana location.  




We will be closed for the following:

Labor Day - Monday, September 6
Thanksgiving - Thursday, November 25
Christmas - Friday, December 24 & Saturday, December 25


Sinclair U.S. Phone Numbers

Ordering: 800-717-8211
Technical Support: 260-482-3670
Fax: 260-482-3735



Sinclair International Phone Numbers

Ordering & Technical Support: 260-482-3670
Fax: 260-482-3735





You may send us an email by filling out the form below. Please allow at least two working days for a personal response.