COLT PYTHON 6" FOR SALE - AN OVERVIEW

Wound up with that upper and It can be chrome bore barrel down the road.  I feel It can be an A1E1 from some nomenclature I observed but undecided as I've under no circumstances seen An additional one particular. I figured this was made throughout the time of product improvement on the M16A2 ?. I can perform pics  if requested .... properly I tri