
Clone Correct Engravings
I was hoping to learn and hopefully get some advice as I come close to closing out this clone/build.
Historically, I purchased the upper first under the belief it was a Colt M16A1 upper. As time as gone on, I’ve learned it is technically a 603 upper and is in fact made by Colt. I was a little upset to find out the bolt was swapped for an SP1 bolt but I can always swap that later.
When it came to picking the lower, I thought I knew what I was doing picking up a beautiful roll marked lower. I found out that the serial number range of 4 million (4019XXX) results in a very confusing range on commercial, Air Force 604, etc.
Anyway, long story short, I wanted to ask for any advice/additional info on the build, if I’m still on the right path, and most importantly, if I was to get it engraved with a clone correct Colt Logo, which would that be? Would it be a centered Pony, or a offset Pony with Colt AR15?