Specna Arms - SA-B12 8" Key Mod SAEC starter package there will always be an

there will always be an operator not to far away carrying an version of the classic MP5

The BO Dynamics M4 is manufactured to the highest quality and uses internal parts made by Lonex

No gun modification needed

Specification

Specna Arms - SA-B12 8" Key Mod SAEC starter package there will always be anNew in from Specna Arms is this SA B12 8" KeyMod Rail M4 with SAEC system. This model features a 8 modular, KeyMod handguard. The KeyMod module can be expanded upon with dedicated segments, for instance, RIS rails (KeyMod nuts) in any position or configuration due to holes around the handguard (KeyMod slots) its also fitted with a Crane Style Stock and a Marine traded marked metal body. The gearbox is rewired and is the new SAEC system which means the