These swivels are an excellent product. So far I've installed five sets of the BlackHawk swivels on everything from higher-end high power rifles, a heavy black powder rifle and lever action brush guns to semi-auto .22 rimfires. The swivels included both 1-inch and 1.25 inch to use with heavy/thick bridle leather quick adjust slings. Even the very thick leather moves through the swivel easily. No matter the application, the BlackHawk swivels have been rock solid dependable in the field.
Made in the U.S., competitive price and all steel construction including the knurled plunger knob. I've owned swivels from the company with the 'relatives' name. They all have the plastic knobs - and sooner or later they all break.
Do yourself a favor - buy quality the first time around.
Pros: Build quality
Cons: None
This review was written in the old system and had content requirements that are different than reviews written today.