SIG MCX Rattler PCB

.300 BLK. Free-floating M-LOK handguards matched with a PDW upper and 5.5" barrel, 1:5 twist. Gas piston operation, 23" long, 2.8" wide, 8.0" tall. 5.1 lbs.
NIB$0000
Excellent$0000
Very Good$0000
Good$0000
Fair$0000
Poor$0000