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: #23 (SPRING = Spring powered)

Average accuracy for tested HW50S airgun is 0.8 cm (≈ 0.3 inch) horizontal and 0.8 cm (≈ 0.3 inch) vertical accuracy. Diagonal = 1.2 cm (≈ 0.5 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, +16C,88% humidity Scope: 3-9x40 Rest: stack of 25mm foam rubber mats, gun rested on palm

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 Match MW, 0.52g,4,50mm

Result of shooting accuracy:

	horizontal		vertical
	cm	inch	cm	inch
1.	1	0.4	1.1	0.4
2.	0.6	0.2	0.8	0.3
3.	1.1	0.4	0.8	0.3
4.	0.6	0.2	0.5	0.2
avg	0.83	0.3	0.8	0.3

Shooting distance: 10m
Diagonal accuracy: 1.15 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×: 0.5×0.5 cm (=0.2×0.2 in)
9×: 1.1×1.1 cm (=0.4×0.4 in)
Coke can hits: 20 /20
Matchbox hits: 20 /20
Sugar cube hits: 16/20

Standard deviation (best if 0):

Horizontal: 0.23 cm = 0.09 inch
Vertical: 0.21 cm = 0.08 inch
Diagonal: 0.31 cm = 0.12 inch
Hor./Vert. ratio: 1:0.96 = 103.8% info
Predicted shooting accuracy at 10m×2 = 20m distance: 1.8×1.7 cm = 0.7×0.7 in.

SærSkyttern rated this air gun with .