Quality rail, but do not buy this for Bergara B-14 HMR 6.5CM actions.
I ordered the 20 MOA version and looked at the questions and answers - It was stated this rail comes with 6-48 srews, but mine did not. It came with 8-40 screws which do not fit my Bergara B-14 HMR 6.5CM action. On top of this, I went to a gunsmith to get 6-48 screws. The screws they had in stock were Brownells 6-48, but they don't work with a Warne base on my rifle for two reasons; 1. The Warne base uses countersunk screws that are unique to the base and 2. The screws were too long for my action and I'm not about to cut down 4 screws to various lengths because my action requires shorter screws near the breach. After this - I ordered a 20 MOA Precision Armament base for a Remington 700 SA that specifically stated it would have 6-48 screws in the box. The listing for the Warne base does not include this information. Aside from that I really like Brownells - I just wish there were more details on gun parts as it wastes so much time and money when descriptions are wrong.
