The biggest differentiator in familiarity between the lower receiver on an AR-15 and the DBX57 is the bolt catch. Still, the DBX57 offers a last-round bolt-hold-open function, but unlike an AR, the bolt catch needs to be pressed down to close the bolt. This is easy to account for i...
这是美国戴尔蒙德贝克公司推出的一款外形为卡宾枪的手枪,也就是原本的枪托部分被改为了辅助握持装置,并且辅助握持装置可以抵肩作枪托,还可折叠,非常方便携带。这款DBX手枪口径为5.7mm,发射5.7×28mm枪弹。其…