RA-Tech KWA LM4 Magpul PTS GBB Review

RA-Tech KWA LM4 Magpul PTS GBB Review:

RA-Tech get their hands on the KWA LM4 Gas Blowback Rifle Magpul PTS Edition giving us detailed descriptions about the externals and checking the Magpul gas PMAG testing it in a chilly Taiwan weather. The results are good but we'll let the reviewer do the talking, no sense of getting ahead of this video review so better watch below: