Rock Island Armory .45 ACP Firearms - Guns For Sale
Shop Rock Island Armory .45 ACP firearms built around the classic 1911 platform, including Armscor Rock Tactical, M1911 A1 Tactical, Tac Ultra FS, GI Classic, and Standard FS models. This tag includes full-size and compact .45 ACP pistols with steel frames, 5 inch barrels, 8+1 capacity options, matte nickel, black, and FDE finishes.
Compare tactical Gen 1 and Gen 2 Rock Island .45 ACP pistols with options such as G10 grips, black sunburst grips, precision sights, compact CS frames, and Ultra series upgrades. Whether you prefer a traditional M1911-A1 profile or a modern tactical setup, this collection keeps Rock Island Armory .45 ACP handguns grouped for focused catalog browsing.
GunsNation lists 54 Rock Island Armory .45 ACP Firearms listings from multiple verified dealers. Compare them side by side to find the best price.
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.45 ACPARMSCOR GI 1911-A1 .45 ACP Pistol, 5" Barrel, 10+1 Capacity
.45 ACPRock Island TAC Ultra CS: Compact .45 ACP Precision Pistol
.45 ACPRock Island M1911 GI Standard MS .45 ACP Handgun
.45 ACPRock Island 1911 GI .45 ACP Pistol - Black Parkerized Finish
.45 ACPARMSCOR GI .45 ACP Pistol - 5" Barrel, Black Parkerized Finish
.45 ACPARMSCOR Classic M1911-A1 GI .45 ACP, Polished Nickel, Wood Grips
.45 ACPARMSCOR Rock Compact .45 ACP Pistol - 3.5" Barrel, G10 Grips
.45 ACPARMSCOR M 1911A1 MS .45 ACP - 4.2" Barrel, Black Finish
.45 ACPRock Island Tac Ultra .45 ACP 1911 Pistol - 5" Barrel, 13+1 Rnd
.45 ACPArmscor GI Standard 1911 .45 ACP Pistol - Black Parkerized
.45 ACPRock Island M1911-A1 Nickel .45 ACP Pistol with Pearl Grips
.45 ACPRock Island Armory BBR .45 ACP Compact Pistol - Concealed Power
.45 ACPRock Island Tac Ultra FS .45 ACP Pistol - 8+1 Capacity, Precision Crafted
.45 ACPRock Island 1911 GI .45 ACP - Classic Power, Modern Precision
.45 ACPRock Island Armory Rock Standard FS .45 ACP Pistol, Steel Frame
.45 ACPRock Island M1911-A1 FS .45 ACP Pistol - Precision & Power
.45 ACPRock Island Heritage .45 ACP - Classic 1911 Performance Pistol
.45 ACPRock Island Armory Tac FS .45 ACP Pistol - Precision Black Finish
.45 ACPRock Island 1911 FS .45 ACP Polished Nickel Semi-Auto Handgun
.45 ACPARMSCOR M1911 A1 Tactical II .45 ACP Pistol Gen II - 5" Black Barrel
.45 ACPRock Island Armory M1911-A1 .45 ACP - Classic Entry Pistol
.45 ACPRock Island Armory FS45 Elite - Matte Nickel .45 ACP Pistol
.45 ACPRock Island Armory Rock Standard FS - .45 ACP Classic Powerhouse
.45 ACPRock Island 1911A1 Compact .45 ACP Tactical - Ultimate Defense
.45 ACPRock Island Armory M1911-A1 GI .45 ACP Pistol - Classic Defender
.45 ACPARMSCOR Pro .45 ACP SAO Pistol - 5" Barrel, 8+1, Black Wood Grips
.45 ACPRock Island M1911 Compact .45 ACP Stainless/Wood Pistol
.45 ACPRock Island 1911-A1 FS .45 ACP Gunmetal Grey G10 Grips Pistol
.45 ACPARMSCOR Pro 1911-A1 .45 ACP - 6" Black Precision Pistol
.45 ACPARMSCOR 1911-A1 .45 ACP Pistol - 10+1, Black Parkerized Finish
.45 ACPARMSCOR Rock .45 ACP SAO, Black Anodized, 7+1 RD Pistol
.45 ACPARMSCOR Rock M1911-A1 Tactical .45 ACP 3.6" Compact Pistol
.45 ACPARMSCOR GI Standard CS - Compact .45 ACP Black Parkerized Pistol
.45 ACPARMSCOR M1911 A1 Tactical Gen 2 .45 ACP Pistol - G10 Grip, Precision Sights
.45 ACPRock Island Armory 1911 Patriot Brown .45 ACP Pistol
.45 ACPRock Island Pro Ultra Match - Precision .45 ACP, 6" Barrel Pistol
.45 ACPRock Island Pro Match Ultra .45 ACP - 8 Rd Parkerized Pistol
.45 ACPRock Ultra CS-L: Compact .45 ACP, Precision Sights, G10 Grip
.45 ACPRock Island Ultra FS .45 ACP Semi-Auto Pistol - Parkerized Precision
.45 ACPRock Island Ultra CS M1911 Gen2 .45 ACP Compact Pistol
.45 ACPRock Island XT Standard .45 ACP 1911 Pistol - 10rd, Parkerized Finish
.45 ACPRock Island Standard CS .45 ACP Compact Pistol - Black Steel
.45 ACPArmscor Rock Ultra CS .45 ACP Lightweight Tactical Pistol
.45 ACPRock Island 1911 CS Compact .45 ACP - Precision & Power
.45 ACPRock Island GI Standard FSHC .45 ACP Pistol, 10+1 Rounds
.45 ACPRock Island Armory GI FS .45 ACP Pistol - 5" Barrel, 8-Round Classic
.45 ACPRock Island Armory Rock Standard CS Compact .45 ACP Pistol
.45 ACPRock Island M1911-A1 GI .45 ACP Pistol - Classic Steel, 8-Round Powerhouse
Showing 1-48 of 54 firearms tagged with Rock Island Armory .45 ACP Firearms
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About Rock Island Armory .45 ACP Firearms
Discover the best firearms tagged with "Rock Island Armory .45 ACP Firearms" at GunsNation. Browse our collection to find the perfect firearm for your needs.