I have heard quite bit of good reviews of their barrels...
However, be prepared to wait.. ( just sayin')
Production Time Estimates – Black Hole Weaponry Barrels
Barrels with little to no customization (i.e. fluting, finish, etc.), and of most common calibers and profiles currently have a 2-3 month average production time.
Configured barrels with various customization (i.e. fluting, finish, etc.), and those of less common calibers currently have a 3-4 month production time.
In an effort to focus our energy on getting your barrels to you as quickly as possible, we have streamlined our production inquiry process. To receive an update on your order, please visit
www.columbiariverarms.com/order-inquiry and submit your inquiry. All inquiries will be batched and answered on the first business day of the following week, so please allow sufficient time for a response.