For sale is a Sig Sauer MCX semi-automatic rifle in 5.56 NATO. Serial number- 63C019842. This MCX is in great condition and comes with a mag well block. It features a 16.5 inch barrel with a 1/7 twist and an aluminum The SIG MCX for sale is a highly modular weapon configurable into over 500 different combinations for the versatility you need in all your shooting ventures. Because it was developed to exceed the demands of Special Ops, weapons experts have torture tested this firearm to the maximum. Whether mud-caked, soaking wet, dredged in the sand or fired thousands of times, it stays strong and on target. The SIG MCX pistol and rifle feature a short-stroke gas piston system, a Matchlite Duo 2-stage trigger, interchangeable cold hammer-forged barrels, M-LOK handguards, and is fully functional even when its 5-position folding and collapsing stock is in the folded position.
V2-A6
Barrel Length: 16.5
Bore condition: Good