S&W M&P40 HPA accuracy
20m distance airsoft shooting accuracy for S&W M&P40 HPA, Smith & Wesson, Cybergun, uploaded by Igor, at July 27, 2017. Test ID: #22
Average accuracy for tested S&W M&P40 HPA airsoft gun is 14.9 cm (≈ 5.9 inch) horizontal and 13.2 cm (≈ 5.2 inch) vertical accuracy. Diagonal = 19.9 cm (≈ 7.8 inch). Tested distance was 20 m. The details of test can be seen below.
Exact name: | S&W M&P40 HPA |
Model: | Smith & Wesson |
Brand: | Cybergun |
Power: | spring |
Type: | pistol |
Used BB | 0.2 g |
FPS: | 255 |
Modified* | n |
horizontal | vertical | |||
cm | inch | cm | inch | |
1. | 22.5 | 8.9 | 13 | 5.1 |
2. | 19.5 | 7.7 | 12.5 | 4.9 |
3. | 7.5 | 3 | 10 | 3.9 |
4. | 11 | 4.3 | 21.5 | 8.5 |
5. | 14 | 5.5 | 9 | 3.5 |
avg | 14.9 | 5.9 | 13.2 | 5.2 |
Diagonal accuracy: 19.91 cm
More statistics
Theoretically, what is the smallest target that can be hit N times out of 10 shoots. N=
1×: 3.8×3.4 cm
(=1.5×1.3 in)
5×: 8.7×7.7 cm
(=3.4×3 in)
9×: 17.5×15.5 cm
(=6.9×6.1 in)
Coke can hits: 9 /25
Matchbox hits: 4 /25
Standard deviation (best if 0):
Horizontal: 5.47 cm = 2.15 inch
Vertical: 4.41 cm = 1.74 inch
Diagonal: 7.03 cm = 2.77 inch
Hor./Vert. ratio: 1:0.89 = 112.9% info
Predicted shooting accuracy at 20×2 = 40m distance: 32×28.4 cm = 12.6×11.2 in.
*Experienced airsofters often tunes their guns.
Igor (from Hungary) rated this airsoft gun with .

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