I just received a new bolt face Part# 451988 from Midway USA. Part is supposed to be for Savage short action model 10-16 for .308 which I need for my .338 Federal build. The part I received is approximately 1/8" longer than the bolt face on my other short action savages so when put it together, the firing pin is too short. Is this the right part# for what I'm looking for? I think the part# is correct but the part itself is for a long action such as for a 30-06. I really want to get this part!