•••MAKE ME AN OFFER••• M4A1 SOPMOD build: - G&G Full Metal Commando M4 ($232) - QRS Pistol Grip ($25) - G&P M120 High Speed Motor ($40) - SHS High Speed Gears ($25) - Prometheus 363mm 6.03 Tight Bore ($60) - Repro EO Tech Holographic Sight ($50) - Element QD Surefire light ($90) - comes with (1) high cap mag