FASCINATION ABOUT COLT LMG UPPER FOR SALE

  The magwell engraving has improved, and Colt has rebranded all their carbines as "Carbine" and no more marked M4 Carbine.  This can be the only modify towards the item.Great news, MK18 upper arrived today from Main Arms.  Appears to be like great.  I desire to finalize the remaining parts I must get to complete this Construct and reap the ben