Weihrauch HW50S accuracy at 10m

10 meter distance shooting accuracy for Weihrauch HW50S SPRING air rifle, uploaded by SærSkyttern, at December 27, 2017. Test ID: #22 (SPRING = Spring powered)

Average accuracy for tested HW50S airgun is 0.8 cm (≈ 0.3 inch) horizontal and 0.6 cm (≈ 0.2 inch) vertical accuracy. Diagonal = 1 cm (≈ 0.4 inch) (from center-to-center of the hits). Tested distance was 10m. The details of test can be seen below shooter's description.

Range: 10/25m indoor range, +16C, 88% humidity Scope: 3-9x40 Rest: Soda cradle. gun rested on rice-filled bags

Tested air rifle:

Type:	HW50S
Brand:	Weihrauch
Power:	SPRING
Aiming:	scope
Caliber	.177
Speed:	fps
Energy:	16 J = 11.8 ft-lbf
Modified*	n

Ammunition:
JSB Target Sport Diabolo,0.52g,4,50mm

Result of shooting accuracy:

	horizontal		vertical
	cm	inch	cm	inch
1.	1.1	0.4	0.6	0.2
2.	0.5	0.2	0.5	0.2
3.	1	0.4	0.7	0.3
4.	0.4	0.2	0.5	0.2
avg	0.75	0.3	0.58	0.2

Shooting distance: 10m
Diagonal accuracy: 0.95 cm

More statistics

Theoretically, what is the smallest target that can be hit N times out of 10 shoots. N=
1×: 0.2×0.2 cm (=0.1×0.1 in)
5×: 0.5×0.4 cm (=0.2×0.1 in)
9×: 1×0.8 cm (=0.4×0.3 in)
Coke can hits: 20 /20
Matchbox hits: 20 /20
Sugar cube hits: 18/20

Standard deviation (best if 0):

Horizontal: 0.3 cm = 0.12 inch
Vertical: 0.08 cm = 0.03 inch
Diagonal: 0.32 cm = 0.12 inch
Hor./Vert. ratio: 1:0.77 = 129.3% info
Predicted shooting accuracy at 10m×2 = 20m distance: 1.6×1.2 cm = 0.6×0.5 in.

SærSkyttern rated this air gun with .