ATPS - COSUB - co-witness & submachine gun
Designed for speed, precision, and clarity of sight picture, our ATS COSUB sight is appropriate for most AR’s, AK’s, Submachine Guns, and Carbines. The ATS COSUB is appropriate as a primary sight, as well as co-witness and back-up sight.
Each sight kit includes:
- COSUB mount, clamps, and rear sight
- 5 differently colored front sights
- 5 differently colored rear sight inserts
- .044" of elevation shim
- (pink = .015", clear = .008", tan = .004", red = .002")
- Front and rear sight set screw hex keys
**Firefly upgrade optional**
Amount of needed shim will vary, depending on firearm, caliber, load, and particular barrel and/or rail. Approximately, each increment of .002" to .0025” of elevation shim will affect bullet impact by 1" at 25 yards. The ATS COSUB does not need professional installation.
*NOTE: RED AND YELLOW FRONT SIGHT INSERTS HAVE BEEN REPLACED BY CORAL RED AND YELLOW FIREFLY FRONT SIGHT GLOW INSERTS.*
Product ID: ATS00470