When purchasing Brownells or any other brand from eGoods365.com store, you can be sure that (a) you are purchasing from US based company with the most responsive and friendly customer service; (b) an authentic, not a counterfeit and not a refurbished product.

So important to have on hand, E-Clips are used to hold pins and
parts in place in many modern long guns and some handguns, too.
With this E-Clip Kit on hand you can return a gun to service
quickly; not waiting for a factory order, and not paying high factory
prices - as much as $1 each! All the sizes needed to service
popular Remingtons, Marlins, Mossbergs, Savages and
Winchesters (plus many more). Vital in your shop as these little
buggers get lost as easily as springs and detent balls.

Detailed
gun parts list cross-reference chart too, worked out by our tech
staff with assistance and suggestions from Gary Thiry,
Sacramento,
California. The E-Clip Kit has 20 each of 8 different sizes, each
size in its own snap-top box inside the Kit box. Refill Paks are also
available. With a retail value in the $56 to $120 range, (35 cents
to 75 cents each) this Kit cannot only be a lifesaver and loyalty
builder, but a real moneymaker, too.