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5.7x28mm Side Cocking Upper with Scope Mount & Side Charger; 4 1/2” 1/2X28 Threaded Barrel
$139.95
MPA9023
3 in stock (can be backordered)
Cannot Ship to CA or NY
MPA5723
5.7x28mm Side Cocking Full Size Upper with 4 1/2” Threaded Barrel (1/2 X 28) and Scope Mount
