I have no stake in this, just passing along info and personal experience.
Just got off the phone with Tom Reddin of Bullet Samples after placing an order request online last night. He's great to speak with and quick to follow up on requests.
The company just went fully operational last month so many people might not know about it yet. You can look through their existing stock online and submit a request. Tom will call to confirm order and payment.
Easy way to do some development if you can't find someone to trade projos with.
Bullet Samples for Sportsmen Rifles