M40A2 106 mm RECOILLESS RIFLE

Nationality: US
Weapon Type: Mounted Recoilless Rifle
Caliber: 106 mm
Length: 3.40 m
Weight: 219.36 kg (Complete w/ M79 Gun Mount)

        113.00 kg (M206 Gun and M90 Telescope Mount)
        130.00 kg (M206 Gun Assembly and M8C Spotting Rifle)
        11.35 kg  (M8c Spotting Rifle)
        1.36 kg   (M92D/ M92F Sight and M42 Instrument Light)  
        88.00 kg  (M79 Gun Mount)
        53.00 kg  (M92 Gun Mount) 
Type of Fire: Single shot
Maximum Sustained of Rate: 1 rd/ minute, indefinitely
Maximum Rapid of Fire: Not to exceed 1 rd every 6 seconds, with
     no more than 5 rds being fired at this rate. A 15 minute
     cooling period must be observed after 2 successive rapid
     rates.
Elevation: -17o to +65o on the M79 Mount
           -17o to +50o on the M92 Mount
Traverse: 360o
Feed Device: Single round, breach loaded
Ammunition Types: M344A1 HEAT, M346A1 HEP-T, M581 APERS
Backblast: A triangle 46 m wide by 39 m long
Target Area: Range/ 100; Minimum = 10 m
Maximum Effective Range: 1100 m
Maximum Range: 7700 m
RANGE
 Minimum      C(9+)      M(12+)    L(14+)    Ex(18+)
   50 m.      300 m.     800 m.    1200 m.   7500 m.
Failure: 11+
NOTES: The M40A2 is a lightweight vehicle or tripod mounted
recoilless weapon designed for both antitank and antipersonnel
roles. The M79 Mount is used for ground use and for mounting on
1/4 ton vehicles. The M92 Mount is for the M274 MULE light
vehicle, it can also be dismounted from the vehicle and fired
from the M27 tripod. The sighting system consists of the
following items M90 Telescope Mount, M92D or M92F, Direct Fire
Sight - Elbow Telescope and the M42, Instrument Light. The
backblast area is triangular in shape, with the apex at the
breech. It extends 39 m to the rear and has a 46 m base, 23 m to
each side of the bore axis.  There is a danger zone and a caution
zone. In the danger zone (up to 15 m from the breech) serious
casualties or fatalities are likely to occur from blast and
flying debris. In the caution zone (15 to 39 m from the breech)
it is relatively safe, provided the person is not facing the
breech.

     M8C .50 cal SPOTTING GUN

     Nationality: US
     Weapon Type: Spotting Rifle
     Caliber: 12.7 x 77 mm (.50 caliber Spotting)
     Muzzle Velocity: 1745 fps
     Length: 112 cm
     Weight: 11.35 kg
     Type of Fire: Single shot 
     Rate of Fire: 40 rpm
     Feed Device: 20 round magazine
     Feed Device Weight: 4.54 kg
     Load Time: 2 CRs
     RANGE
      Point Blank   C(9+)   M(12+)   L(14+)   Ex(18+)
          2 m.      200 m.  500 m.   1000 m.  2000 m.
     Damage DM:
                    +3        +2      +1        -        -
     Penetration: 17
     Recoil: - 
     Failure: -
     NOTE: Is a semi automatic, magazine fed spotting file, only
     mounted to and fired from the M40 series of recoilless
     rifle, above the barrel. It assists in determining the range
     and the lead to a target.
          
M67 90 mm RECOILLESS RIFLE

Nationality: US
Weapon Type: Portable Recoilless Rifle
Caliber: 90 mm 
Length: 134 cm
Weight: 15.89 kg (Complete)

        14.75 kg (Tube, Bipod and Monopod)
        1.14 kg  (Telescope, Mount and Instrument Light)
Type of Fire: Single shot
Maximum Sustained of Rate: 1 rd/ minute, indefinitely
Maximum Rapid of Fire: Not to exceed 1 rd every 6 seconds, with
     no more than 5 rds being fired at this rate. A 15 minute
     cooling period must be observed after every 5 rounds.
Feed Device: Single round, breach loaded
Ammunition Types: M371A1 HEAT, M590 (XM590E1) APERS 
Backblast: Pentagonal in shape, 43 m long by 55 m wide 
Target Area: Range/ 100; Minimum = 10 m
Maximum Effective Range: 45 m
Maximum Range: 2100 m
RANGE
 Minimum      C(9+)      M(12+)    L(14+)    Ex(18+)
   20 m.      100 m.     250 m.    450 m.    1500 m.
Failure: 11+
NOTES: The M67 is a lightweight, portable, crew-served weapon
intended primarily as an antitank weapon. It can be employed in
an antipersonnel role also. It is designed to be fired primarily
from the ground using the bipod and monopod, but may be fired
from the shoulder. The sighting system consists of the following
items, M103, Direct Fire Sight - Telescope, M110, Telescope Mount
and the T25, Instrument Light. The backblast area is pentagonal
in shape, with the apex at the breech. It extends 43 m to the
rear and has a 55 m base, 27.5 m to either side of the bore axis.
There is a danger zone and a caution zone. In the danger zone (up
to 28 m from the breech) serious casualties or fatalities are
likely to occur from blast and flying debris. In the caution zone
(28 to 43 m from the breech) it is relatively safe, provided the
person is not facing the breech.