Rock River Arms is one of the fastest growing firearms manufacturers in the country, but remains committed to continuing to provide it's civilian, law enforcement and military customers with the kind of custom products and services on which it's reputation has been built.
CALIBER: 5.56mm NATO Chamber for 5.56mm & .223 Cal.
LOWER / UPPER RECEIVER: Forged RRA LAR-15® Lower / Forged A4 Upper
BARREL: 16 Inch Chrome Moly, 1:9 Twist / A2 Flash Hider / 1/2-28 Thread
TRIGGER: RRA Two Stage
HANDGUARD / PISTOL GRIP: CAR Length Handguard / A2 Pistol Grip
WEIGHT / LENGTH: 7.1 Pounds / 36 Inches
ACCURACY: 1 MOA at 100 yards
INCLUDED: One Mag, RRA Case, Manual, Warranty
The Romeo-MSR is sealed compact red dot sight intended for MSR, carbine, shotgun and air rifle. Brightness is adjusted with a top-mounted dial, featuring 10 daytime and 2 night vision settings for quick target engagement in any condition.
Features
High-performance lens coatings for excellent light transmission and dot contrast in any situation
Ultra-compact size and weight with unlimited eye-relief and parallax-free operation
Precise 2 MOA dot
Slipover, see-through flip-backs
1.41" T10 Torx M1913 Skeletonized lightweight Riser Mount for absolute co-witness
Top loading battery compartment with integral brightness control featuring 10 daytime and 2 night vision settings
Over 20,000 hours runtime on a CR1632 battery
Aircraft grade aluminum housing and mount
Dependable IPX-7 waterproof and fog-proof performance
Specifications
Magnification: 1x
Objective Lens Diameter: 20mm
Adjustable Increments: 0.5 MOA
Total Elevation Travel: 100 MOA
Total Windage Travel: 100 MOA
Overall Length: 3.1 in
Overall Width: 1.5 in
Height: 2.6 in
Weight: 4.9 oz
Reticle: 2 MOA Dot
Reticle Color: Red
Waterproofing: IPX 7
Battery: (1) CR1632
Run Time: 20,000 hrs
Mount Type: 1.41" T10 Torx M1913
Color: Black 
