DesertFox Airsoft gets back into a sniper mode in this gameplay video. The sniper rifle he uses is the ASG MacMillam USMC M40A3 Sportline Sniper Rifle. This is a fully-licensed bolt action airsoft sniper rifle with adjustable trigger pull and bolt stroke. Since it is a sportline model, it is very much affordable for those looking for an entry-level airsoft sniper rifle.