Here is a great offer from Glock. Call them up or shoot them an email for a free promo pack. While the packs vary over time. Most have included a Lanyard, Pen, Pencil, Keychain, Stickers and Patches. This is a great freebie that is easy to get. If you call them using the phone number below, make sure you request the freebie pack and provide them with your name and mailing address. If you email them just type all that out.
Sampables does not directly provide anyone with samples or any free items. All samples, giveaways or contests posted are hosted by third party sites or companies.
Their contact page is right here and their phone number is 770-432-1202.