Savage Model 25 Walking Varminiter Rifles in 5.7x28 is on the Savage website and out of stock in a few store sites:

http://savagearms.com/news/article/?id=7gGoX0RZK

http://www.thegunsandgearstore.com/model...ck-p-23656.html

http://www.midwesthuntersoutlet.com/item...q%2bjdyolrqe%3d

I would love one if there were more ammo suppliers.