Call customer service and request the current catalogs. If you're nice (and lucky), they'll send some to you.
You could also inquire at your local gun shops. Sometimes, dealers will have multiples of the same catalog, and are willing to give them away.
Otherwise, you're stuck with the digital catalogs most companies have gone to.
About 75% of firearms manufacturers and accessory companies won't send catalogs out to consumers, any more. If you aren't satisfied viewing the digital version on their websites (or by downloading), then you just have to go empty-handed.
It is rather annoying, but I understand that an attractive catalog can be expensive to print and ship.
