M27 IAR

 
 
M27 IAR Data Provided by Eero Juhola

M27 IAR – Infantry Automatic Rifle: The M27 is the designation for a 5.56mm magazine fed weapon being acquired by the United States Marine Corps to supplant the M249 SAW in USMC service.

The IAR is based upon the HK 416 design but incorporates a heavier barrel. The IAR can use either the 30-round STANAG magazines, or the 100-round Beta-C Mag.

Aim time data is provided for the weapon in different configurations, including with and without bipod, with iron sights or optical sights, or with the 30-round or 100-round magazine

M27 IAR – Infantry Automatic Rifle
Squad Automatic Weapon
5.56mm NATO
Germany
Physical Aim Ballistic Data
Data Time Range in 2 yard Hexes
AC ALM 10 20 40 70 100 200 300 400
L 37/33 FMJ PEN 16.0 15.0 13.0 11.0 9.7 5.9 3.6 2.2
W 9/13 See below DC 6 6 6 5 5 4 3 2
RT 8 JHP PEN 15.0 15.0 13.0 11.0 9.2 5.6 3.4 2.1
ROF *5 DC 8 8 7 7 7 6 4 3
Cap 30/100 AP PEN 22.0 21.0 19.0 16.0 14.0 8.5 5.1 3.1
AW 1.0/4.6 DC 6 6 6 5 5 4 3 2
Mag
MA 0.2 0.4 0.8 1 2 4 6 8
KD 4 BA 60 51 42 35 30 20 15 11
SAB 2 TOF 0.0 0.0 1.0 1.0 2.0 5.0 7.0 11.0

 

Iron Sight Iron Sight Optical Sight Optical Sight
No Bipod Bipod No Bipod Bipod
30 Round Mag 30 Round Mag 30 Round Mag 30 Round Mag
AC ALM AC ALM AC ALM AC ALM
1 -22 1 -23 1 -23 1 -23
2 -12 2 -12 2 -13 2 -13
3 -9 3 -9 3 -7 3 -7
4 -7 4 -7 4 -5 4 -5
5 -6 5 -6 5 -4 5 -4
6 -5 6 -4 6 -3 6 -3
7 -4 7 -3 7 -1 7 -1
8 -3 8 -2 8 0 8 0
9 -2 9 -1 9 1 9 1

 

Iron Sight Iron Sight Optical Sight Optical Sight
No Bipod Bipod No Bipod Bipod
100 Round Mag 100 Round Mag 100 Round Mag 100 Round Mag
AC ALM AC ALM AC ALM AC ALM
1 -25 1 -25 1 -25 1 -25
2 -15 2 -15 2 -15 2 -15
3 -10 3 -10 3 -8 3 -8
4 -8 4 -8 4 -6 4 -6
5 -6 5 -6 5 -5 5 -5
6 -5 6 -5 6 -3 6 -3
7 -4 7 -4 7 -1 7 -1
8 -3 8 -3 8 -1 8 -1
9 -2 9 -2 9 1 9 1

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