MR/SNS 3x Image Intensifiers
Weapon Mounted Medium Surveillance Distance Night Vision Rifle Scope
Boresight Accuracy within 1 MOA and Recognition man range: ≥280m(starlight)

The MR/SNS 3x Night Sight is a medium range and high-resolution night vision weapon sight that mounts on any MIL-STD-1913 rail interface. The MR/SNS 3x Night Sight utilizes a full MIL-SPEC Gen 3 or HyperGen image intensifier tube, bright FMC optics, advanced electronics and exclusive reticle adjustable military technology enables you to place a precise shot beyond 1000 meters at night. Also it provides unbelievable light amplification, superior clarity and high magnification. The unit can be mounted on a spotting scope for long range reconnaissance, hand-held as a Night Observation Device (NOD), or used in other night-time operations requiring night vision capabilities. Optimized for medium-range sniper weapons, assault rifles and machine guns including the M110, MK11, M16, SCAR-H, M240, 300 Win Mag, AK47, MK11, .338 Lapua, .308 M24 Chandler.

MaxRaptor 3x Night Sight is supplied complete with transit case, carrying pouch, lens cloth ,brush, user handbook ,spare batteries and Special-purpose spanner.

Main Features: 
1) 3x magnification.
2) Shockproof even with heavy recoil (including .375cal.).
3) Special high hight transmission optics.
4) Precision MIL-DOT reticle with adjustable brightness.
5) Precision tactical windage/elevation adjustment.
6) Automatic brightness control ( ABC )
7) Bright Source Protection
8) Automatic hight-light cutoff
9) Boresight Accuracy within 1 MOA and Wide range of mounts.
10).Longe distance observation, suitable for medium range weapons. 

Technical Data (TY-N21):  
1.Magnification : 3x
2.Field of view: 10°
3.Objective lens system, 100mm F1.8
4.Resolution, HighGen & Gen III  64 lp/mm typical
5.Adjustable: -5 to +2 dioptre.
6.Focus range: 10m to infinity.
7.Eye relief: 20mm +Shuttered eyeguard.
8.Reticle adjustable range  Elevation: +/-15mil ,Horizontal : +/-15mil.
9.Zero bit shifted value: ≤  0.7 mil.
10.Reticule type: Illuminated duplex Mil-Dot with adjustable brightness.
11.Power Supply,  3 V(1XCR2)
12.Battery Life,  8hour
13.Waterproof, 1 m up to 2 hours
14.Operating temperature: -40°C～+50°C.
15.Dimension: 240mm x75mm x 120mm..
16.Weight: ≤  1kg.
17.Night vision range (typical): Recognition of a standing man beyond 280m ,viewing range beyond 500m in starlight 0.001 LUX. 

MACHINE GUNS
Machine guns are classified as light, medium, or heavy. Classifications are determined by a combination of weapon caliber, weapon system weight, crew size, and the primary type of intended target. 
 
1.The light machine gun (LMG) classification generally includes .22 to .250 caliber (5.45mm to 6mm) automatic weapons. An LMG typically weighs between 15 and 30 pounds, complete. An LMG is normally manned by a crew of one or two individuals depending on the accessories being used. Neither a tripod nor a spare barrel is normally used with an LMG when it is manned by a single individual. They are optimally employed against exposed and lightly protected personnel at ranges less than 1,000 meters. Example: 5.56mm M249 Squad Automatic Weapon.

2.The medium machine gun (MMG) classification generally includes .264 to .33 caliber (6.5mm to 8mm) automatic weapons. Typical MMG weights are 25 pounds or more when loaded with 50 rounds of ammunition. Remaining ammunition, ground tripod, spare barrel, and other accessories can add another 25 pounds or more to the overall weight of MMG systems. The MMG is generally employed by a crew of three. Optimally, they are employed against personnel and light materials ( e.g., motor vehicles) at ranges of 1500 meters or less. Examples: 7.62mm M60, M240B, and M240G machine guns.

3.The heavy machine gun (HMG) classification generally includes .50 caliber or larger (12.7mm to 15mm) automatic weapons. The system weight of a heavy machine gun is substantial. In a ready to fire configuration using a ground tripod, an HMG without ammunition can weigh more than 125 pounds. An HMG is normally manned by a crew of four or more personnel (although a crew of three may be sufficient if motor vehicles or draft animals are employed for transportation over distance). HMGs are primarily employed against field fortifications, vehicles, and aircraft. They are generally effective against these types of targets at ranges of 1,000 meters or greater. Examples: .50 caliber Browning M2HB machine gun and the 40mm MK 19 MOD 3 grenade machine gun.