USI FUTV-IIIA
USI MOPC
USI Delta + - 6H
Magnification: 5.6x
Lens system: 145 mm; F/1.8
FOV: 7°
USI Zeta Level IV
USI FUPC-IIIa
USI C.E.R.T.
USI RPSS
USI Standard Shields
USI ACH/MICH MIL
USI Tactical Shield
USI SPEC OPS DELTA
Small: 5 1/2” - 6 1/4” 18” - 20”
Medium: 6 1/4” - 7” 20” - 22”
Large: 7” - 8” 22” - 24”
USI PASGT/ PST SC 650
USI BOA®
