This a new never fired bcm 14.5 bfh upper. Has the 13 inch mcmr rail. Has sico asr flash hider pinned for 16 oal. Also comes with a bcm bcg, bcm charging handle. Will include new in the box Magpul pro metal buis. This is NOT the mk2 upper. 725.00 PayPal f/f or zelle. The barrel is the government profile barrel.