For sale is a Bushmaster M4A3 Carbine. I bought this rifle new in 2006. Below is a scan of a printout of the specifications from the time I purchased the rifle. I had night sights installed and purchased additional factory Bushmaster magazines. It has probably been shot less than 100 times and looks brand new. It comes with the Bushmaster case, owner's manual, sling, 2 factory 30 round mags, 2 factory 20 round mags and 2 factory 10 round mags. I am asking $900.00 for the complete package. I am located in San Antonio, Texas and would prefer a FTF transaction. However, I will ship to states where legal for an additional $40.00. Thanks.