Home / Semi-Auto Pistol / Magnum Research DE 1911 45ACP 5″ SS W/KNIFE Sale! Magnum Research DE 1911 45ACP 5″ SS W/KNIFE$1,20500 Original price was: $1,20500.$1,03724Current price is: $1,03724. In stock Magnum Research DE 1911 45ACP 5" SS W/KNIFE quantity Add to cart SKU: DE1911GSS-K Category: Semi-Auto Pistol Product ID: 94644 Description Description Skeletonized HammerExtended Mag ReleaseKnife With 1911 Grips Incl. Related products Sale! Rock Island Armory ROCK ULT CCO 9MM/22TCM9R 4.2″ $83900 Original price was: $83900.$49373Current price is: $49373. Sale! Ruger LCP II 22LR BLK 2.75″ 10+1 MA $47900 Original price was: $47900.$39492Current price is: $39492. Sale! Heckler and Koch (HK USA) USP45 ELITE V1 45ACP 12+1 $1,30900 Original price was: $1,30900.$1,14329Current price is: $1,14329. Sale! SIG SAUER P365X-MACRO COMP 9MM 3.1″ 17+1 $87999 Original price was: $87999.$80352Current price is: $80352.