gunrunnerhell:Stinger Pengun KnifeNow this thing I like better than just the Pengun or the ridiculou
gunrunnerhell:Stinger Pengun KnifeNow this thing I like better than just the Pengun or the ridiculous carbine model. It uses the same model of gun but attached to a folding pocket knife. When the barrel is set into position it exposes the trigger. Again, single shot but at least you have the knife for backup. Very rare, only a few were made. -- source link