Pennsylvania-based W.R. Case & Sons Cutlery Company is one of the many exhibitors who will have a booth set up at the National Rifle Association's 140th Annual Meetings & Exhibits in Pittsburgh, Pennsylvania.

In addition to their regular collection of knives, Case (established way back in 1899) is bringing a special collector's item with them this year. That special item is a knife made exclusively to commemorate the 2011 Annual Meeting. Promised to be prominently on display at the Case booth, #1257 in the exhibition hall, the knife will be on sale to a select few throughout the weekend.

Packaged in a collector's gift tin, this knife features a genuine smooth bone handle trapper with exclusive NRA artwork laser-engraved on it. If you're interested, don't hesitate to find the Case booth because these knives were made as a limited edition of 150.

For each knife sold, Case will make a contribution back to the NRA Foundation to assist with the cost of their National NRA Foundation Banquet & Auction this Thursday.