Cometa 220 accuracy at 10m
10 meter distance shooting accuracy for Cometa 220 SPRING air rifle, uploaded by Olly, at March 11, 2019. Test ID: #38 (SPRING = Spring powered)
Average accuracy for tested 220 airgun is 4.4 cm (≈ 1.7 inch) horizontal and 3.2 cm (≈ 1.3 inch) vertical accuracy. Diagonal = 5.4 cm (≈ 2.1 inch) (from center-to-center of the hits). Tested distance was 10m. The details of test can be seen below shooter's description.
Type: | 220 | Brand: | Cometa |
Power: | SPRING |
Aiming: | scope |
Caliber | .22 |
Speed: | 640 fps = 195 m/s |
Energy: | 14.2 J = 10.5 ft-lbf |
Modified* | n |
VMX PELL 14.66 gr
horizontal | vertical | |||
cm | inch | cm | inch | |
1. | 4.7 | 1.9 | 5.8 | 2.3 |
2. | 3.2 | 1.3 | 1.6 | 0.6 |
3. | 4.5 | 1.8 | 1.6 | 0.6 |
4. | 5 | 2 | 3.7 | 1.5 |
avg | 4.35 | 1.7 | 3.18 | 1.3 |
Diagonal accuracy: 5.39 cm
More statistics
Theoretically, what is the smallest target that can be hit N times out of 10 shoots. N=
1×: 1.3×0.9 cm
(=0.5×0.4 in)
5×: 2.5×1.8 cm
(=1×0.7 in)
9×: 6.2×4.5 cm
(=2.4×1.8 in)
Coke can hits: 20 /20
Matchbox hits: 14 /20
Sugar cube hits: 2/20
Standard deviation (best if 0):
Horizontal: 0.69 cm = 0.27 inch
Vertical: 1.74 cm = 0.69 inch
Diagonal: 1.87 cm = 0.74 inch
Hor./Vert. ratio: 1:0.73 = 136.8% info
Predicted shooting accuracy at 10m×2 = 20m distance: 9.4×6.8 cm = 3.7×2.7 in.
Olly rated this air gun with .
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