Original tools made by KJ Works.Metal Construction.Lock / unlock the delta ring of M4 AEG / GBB Front Set and also can used on flesh hider.Comes with a plastic front sight adjust key for M16 / M4 Standard Front Sight.
P.S.: for Airsoft knowledge exchange in All airsoft fans. our company Not reply any question in Airsoft Q&A ! Ask this product Knowledge
Write Review