where would i be able to find the A2 cut down sight like that. and also the acog with the optima on top. for a 16in bbl A3 upper
The first picture looks like a hand made cut down A3 detachable carry handle. The owner probably cut it down himself. A few companies make A2 sights like that. I cannot for the life of me remember who they were.
The ACOG... I have no idea where to get it.
Bushmaster makes one like it.
The first one looks straight off my rifle- definately a cut carry handle...
the second I have no clue- sorry
The second is an ACOG TA01 NSN model. It has the Killflash added to the front and the Optima red-dot attached to the rear, and uses and ARMS mount.
IIRC Specwargear was selling the mount that allowed you to attach the Optima to the back of the NSN (it replaces the aperture of the NSN's built in BUPS).
Guys like to add them to the TA01s as they lack the BAC feature. The Optima gives them a CQB capability. There is also a mount to allow the use the Dr Optic (which is a similar optic).
Several of the members here have that setup. It's one you cannot 'buy' off the shelf. You have to purchase the Killflash, Optima, and ARMS mounts separately and either buy the Optima/NSN mount from SPECWARGEAR (its available in the Gear for sale section - look around).