Rabbit Control With Pard NV007 FX Crown And H+N Slugs

A local farmer phoned me asking if i could help with a rabbit problem on a recently sowed barley field as the rabbits were eating the barley around the fields edges quicker than it could grow.
Here in Northern Ireland rabbits are on our general licence as they are considered an agricultural pest and can be controlled all year round, this was done here with the use of a legally held air rifle on land that i have permission to do so on in a legal and humane manner as not to prolong or glorify the death of the animal.
Rifle FX Crown .22cal 30+ft/lb
Scope Bushnell Elite Tactical 2-16x42
H&N 21gr .218 slugs
Night Vision Pard NV 007 Add On & NV 019 Spotter
Laser Rangefinder LE-032
Range Finder Bushnell Scout 1000