.45 ACP Rock Island Guns Price Graph
- Today's .45 ACP Rock Island Guns average of $378.51 is more expensive than 64% of daily averages in the last 180 days.
- Today's low of $317.99 is cheaper than 56% of daily lows in the last 180 days.
- The average peaked at $431.45 on July 27, 2026 and bottomed at $350.82 on August 13, 2026.
ROCK ISLAND ARMORY M1911 A1 MS - SERIAL NUMBER RIA1630508 Notes: Caliber: .45 ACP Capacity: 8+1 rounds (Standard 5" model) Barrel Length: 5 inches (127 mm) Action: Single Action Overall Length: 8.54 inches (217 mm) Overall Width: 1.3 inches (33 mm) Overall Height: 5.51 in...
$340.99
ROCK ISLAND ARMORY M1911-A1 - PISTOL: ROCK ISLAND ARMORY - RIA MODEL M1911-A1, SERIAL NUMBER RIA2432801, BLACK (MATTE), CASE NOT INCLUDED, 4, 45 ACP (45 AUTO), SEMI - AUTOMATIC, NO MAG, GRIPS HAVE NUMBERS STAMPED ON THEM Notes: NO MAG, GRIPS HAVE NUMBERS STAMPED ON THEM
$349.99
ROCK ISLAND ARMORY 1911 45 ACP M1911-A1 FS - According to our rating scale I would Rate this gun "Good". I have taken multiple pictures to show the condition of it. We want you to get the best impression of it. With the hopes when you get it, that it is better than what yo...
$349.99
ROCK ISLAND ARMORY M 1911A1-FS - The Rock Island Armory M1911-A1 FS (Full Size) is a budget-friendly, government-style semi-automatic pistol manufactured by Armscor. Does have scratches on it please refer to the photos. Key Specifications * Caliber: .45 ACP * Capacity: ...
$350.99
ROCK ISLAND ARMORY M1911 A1-FS - PISTOL: ROCK ISLAND ARMORY - RIA MODEL M1911 A1-FS, SERIAL NUMBER RIA1089790, BLACK (MATTE), CASE NOT INCLUDED, 5, 45 ACP (45 AUTO), SEMI - AUTOMATIC, 1 MAG Notes: W 1 MAG
$369.99
ROCK ISLAND ARMORY M1911 A1-FS - PISTOL: ROCK ISLAND ARMORY - RIA MODEL M1911 A1-FS, SERIAL NUMBER RIA2884898, BLACK (MATTE), YES - INCLUDES ORIGINAL BOX AND PAPERS, 5", 45 ACP (45 AUTO), SEMI - AUTOMATIC
$379.99
ROCK ISLAND ARMORY M1911 A1-FS - PISTOL: ROCK ISLAND ARMORY - RIA MODEL M1911 A1-FS, SERIAL NUMBER RIA2885056, BLACK (MATTE), YES - INCLUDES ORIGINAL BOX AND PAPERS, 5", 45 ACP (45 AUTO), SEMI - AUTOMATIC
$379.99
ROCK ISLAND ARMORY M1911 A1-FS - PISTOL: ROCK ISLAND ARMORY, MODEL: M1911 A1-FS, SERIAL NUMBER: RIA2454866, ACTION: HAMMER-FIRE SEMI-AUTOMATIC, CALIBER: .45 ACP, BARREL LENGTH: 5.0", INCLUDES 1 (8 ROUND) MAGAZINE AND ORIGINAL CARRYING CASE, NO SURFACE RUST Notes: PISTOL: ...
$379.99
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ROCK ISLAND ARMORY M1911 A1-FS - PISTOL: ROCK ISLAND ARMORY - RIA MODEL M1911 A1-FS, SERIAL NUMBER RIA2826120, BLACK (MATTE), CASE NOT INCLUDED, 5 INCHES, 45 ACP (45 AUTO), SEMI - AUTOMATIC Notes: Rock Island Armory GI pistols are classic 1911-style handguns that pay homa...
$379.99
ROCK ISLAND ARMORY M1911 A1 (56475) - PISTOL: ROCK ISLAND ARMORY - RIA MODEL M1911 A1 (56475) IMPORTED BY AP INTL, SERIAL NUMBER RIA2613664, SEMI - AUTOMATIC, 45 ACP (45 AUTO), BLACK (MATTE), CASE NOT INCLUDED, 5" Notes: Manufacturer: Rock Island Armory (Armscor, Philippi...
$389.99
ROCK ISLAND ARMORY M1911 A1-FS - PISTOL: ROCK ISLAND ARMORY - RIA MODEL M1911 A1-FS IMPORTED BY APINTL, SERIAL NUMBER RIA2813206, SEMI - AUTOMATIC, 45 ACP, BLACK (MATTE), NOT INCLUDED, 5.5" Notes: FFL TO FFL TRANSFER ONLY!
$399.99
$413.99
$424.79
$426.93
Armed in Michigan
$10 Off Code CALIBERKING
$434.91
ROCK ISLAND ARMORY M1911 A1-FS - RIA2865545 Notes: Rock Island Armory (RIA) Model M1911 A1-FS semi-automatic pistol chambered in .45 ACP, featuring a black matte finish and a 5.5-inch barrel. Case is not included. Details: Manufacturer: Rock Island Armory (RIA) Model: M...
$399.99
ROCK ISLAND ARMORY M1911-A1 - PISTOL: ROCK ISLAND ARMORY - RIA MODEL M1911-A1, SERIAL NUMBER RIA1779555, SEMI - AUTOMATIC, 45 ACP (45 AUTO), BLACK (MATTE), CASE NOT INCLUDED, NA
$399.99
ROCK ISLAND ARMORY M1911 - - .45 ACP The Rock Island Armory M1911 chambered in .45 ACP is a semi-automatic pistol designed to deliver reliable performance, classic ergonomics, and proven durability in the traditional 1911 platform. Built for personal defense, recreationa...
$400.99
ROCK ISLAND ARMORY M1911A1 FS TACT II- VZ GRIP - PISTOL: ROCK ISLAND ARMORY - RIA MODEL M1911A1 FS TACT II- VZ GRIP IMPORTED BY APINTL, SERIAL NUMBER RIA2203892, SEMI - AUTOMATIC, 45 ACP (45 AUTO), BLACK (MATTE), CASE NOT INCLUDED, 6, CUSTOM 1911 1 MAG Notes: ROCK ISLAND ...
$400.99