Combat Machine FN 15 SRP Tactical / M4 accuracy

20m distance airsoft shooting accuracy for Combat Machine FN 15 SRP Tactical / M4, M4, G&G, uploaded by Airsofter, at August 20, 2017. Test ID: #28

Average accuracy for tested Combat Machine FN 15 SRP Tactical / M4 airsoft gun is 5.5 cm (≈ 2.2 inch) horizontal and 8.6 cm (≈ 3.4 inch) vertical accuracy. Diagonal = 10.2 cm (≈ 4 inch). Tested distance was 20 m. The details of test can be seen below.

Tested airsoft gun:
Exact name: Combat Machine FN 15 SRP Tactical / M4
Model: M4
Brand: G&G
Power: electric
Type: rifle
Used BB 0.25 g
FPS: 320
Modified* y
Result of shooting accuracy:
  horizontal vertical
  cm inch cm inch
1. 5.1 2 9.8 3.9
2. 7.6 3 10.1 4
3. 3.8 1.5 6.4 2.5
4. 2.6 1 9.4 3.7
5. 8.5 3.3 7.1 2.8
avg 5.52 2.2 8.56 3.4
Shooting distance: 20 m
Diagonal accuracy: 10.19 cm

More statistics

Theoretically, what is the smallest target that can be hit N times out of 10 shoots. N=
1×: 1.5×2.3 cm (=0.6×0.9 in)
5×: 3×4.6 cm (=1.2×1.8 in)
9×: 6.7×10.4 cm (=2.6×4.1 in)
Coke can hits: 21 /25
Matchbox hits: 13 /25

Standard deviation (best if 0):

Horizontal: 2.23 cm = 0.88 inch
Vertical: 1.51 cm = 0.59 inch
Diagonal: 2.69 cm = 1.06 inch
Hor./Vert. ratio: 1:1.55 = 64.5% info
Predicted shooting accuracy at 20×2 = 40m distance: 11.9×18.4 cm = 4.7×7.2 in.

*Experienced airsofters often tunes their guns. Upgrades: inner barrel tight bore

Airsofter rated this airsoft gun with . Website: http://www.evike.com/products/59500/

Shot from prone position outside.
Airsoft Combat Machine FN 15 SRP Tactical / M4 G&G M4

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