Unicorn Airsoft
In Stock Online! Ships Within 1 Business Day!
Unicorn Airsoft's A50 is a 50 degree AEG hop-up bucking, at the soft end of the hardness range. Soft compounds grip a light BB more readily at lower pressure, so this is a good match for guns with modest power where a firmer bucking would need more force than the system can deliver to bite properly. The trade is deformation: under high pressure a soft bucking squashes rather than grips, making hop unpredictable and wearing the rubber faster. It seats on the barrel window with the nub pressing evenly above it; fit it square with no twist, or the gun will hook to one side.