Home / Semi-Auto Pistol / SIG SAUER MCX RATTLER 5.56 BLK 5.5″# View cart “Heckler and Koch (HK USA) P30LS V3 40S&W DA/SA 10+1 SFTY” has been added to your cart. Sale! SIG SAUER MCX RATTLER 5.56 BLK 5.5″#$2,74999 Original price was: $2,74999.$2,61622Current price is: $2,61622. Out of stock SKU: PMCX-5B-TAP-NB Category: Semi-Auto Pistol Product ID: 47584 Description Description M-Lok Handguard3 Prong Flash Hider Related products Sale! Springfield Armory HELLCAT OSP 9MM BLK 3″ 10+1 NS $63300 Original price was: $63300.$60220Current price is: $60220. Sale! Shadow Systems DR920 ELT 9MM FD/BK HS TB 10+1 $1,51600 Original price was: $1,51600.$1,23296Current price is: $1,23296. Sale! Rock Island Armory M1911-A1 CS TACT 9MM FDE $57700 Original price was: $57700.$46296Current price is: $46296. Sale! POF USA PSG .22LR PISTOL 8″ BLK MLOK $67200 Original price was: $67200.$49373Current price is: $49373.