Low Cost Replica BB Gun Comparison - Makarov - H&K USP - S&W M&P - Colt Defender

http://www.ReplicaAirguns.com - Low Cost Replica BB Gun Comparison Review - Umarex: Makarov - H&K USP - S&W M&P - Colt Defender. -4.5mm BB's -18-22 Round Mag...