I guess the program they give you $100 grocery store gift card for every firearm turned in did not see a limit? OK, I have more than a few folded AK receivers I messed up on to much work to fix to make in to a decent looking rifle but would function if assembled. Now, I wonder if they would take my messed up receivers? According to the BATFE a folded & drilled ak receiver is a firearm... I could use the 1,000+ to expand my emergency food stock or sell the cards on craigslist for $80 each and buy ammo or other firearms? This may be morally wrong but just a thought?