Browning .177 X-Blade Air Rifle
The rear sight is adjustable for windage and elevation, there is also a front sight supplied with the rifle that simply screws into place on the muzzle after sliding onto dove tails.
Calibre: 4.5mm (.177 rifle bore)
Action : break barrel
Energy : spring + air piston
Synthetic stock, ambidextrous with Browning logo
Silencer steel barrel qith polymer sleeve
Adjustable rear sight
Removable fiber optic sight
11mm rail for mounting scope
Rubber butt plate
Muzzle velocity : 900 fps
Overall length : 43.11''
Barrel length : 17.40''
Weight : 7.63 lbs