Preban ar15/a2 govt. model for sale. 16.1" chrome barrel. Has bayonett lug and grooved barrel for attachment of m203 grenade launcher. Rifle has detachably carry handle with picany rail, and a 4 position tactical stock. It has no sear block, a plus for full auto conversion. Comes with tactical sling, cleaning kit, colt manual, and used box and plastic. This rifle has been very lightly used, shot with mostly match grade ammo. I purchased it for $2,400 new but am selling it now for just $1,900. shipping and insurance is no cost to you. email for pics.