^Lot 415 Complete 5.56mm AR Upper w/ Optic

built on a CLE (Compass Lake Engineering) A4 flat top upper with added hi-rise Picatinny Rail. Includes 22" heavy stainless barrel, low profile gas block, knurled finish tube handguard (appears to be from CLE) with two sling studs (or bipod studs), JP Enterprises bolt carrier. Forward assist & ejection port cover installed. Excellent condition Vortex Strikefire dot optic (red or green dot, selectable) has clear view, is mounted using a cantilever mount, attached to the Picatinny rail riser. Includes manual for the optic, a spare bolt (previous owner states both bolts are by Colt). Condition is excellent, with some tape that needs removed & residue cleaned. This upper looks like one of several match uppers sold by Compass Lake.