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Semi Auto Rifles

250 Items

AR-15, AR-10 & Hunting Rifles – 250 Options

Semi-automatic rifles are a popular choice for home defense, tactical operations, and range shooting.  Enthusiasts enjoy customizing AR15s, AR10s, and even traditional semi-auto rifles.

Our line of 250 Semi-Auto Rifles includes calibers like the 5.56x45 NATO, 22 Long Rifle, 7.62x39mm, 9mm Luger, 308 Winchester and many others for hunting, target practice, tactical operations, and home defense.

Trust 4.5 Ratings out of 122 Reviews from verified buyers and find the right semi-auto rifle to suit your needs and save Up To 47% Off on high-performance rifles crafted for reliability and versatility. View all 1,279 Rifles at Brownells.

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DANIEL DEFENSE - DD5 V4 7.62X51 NATO SEMI-AUTO RIFLE DANIEL DEFENSE - DD5 V4 7.62X51 NATO SEMI-AUTO RIFLE
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DANIEL DEFENSE - DDM4A1 14.5IN 5.56X45MM NATO MATTE BLACK 32+1RD DANIEL DEFENSE - DDM4A1 14.5IN 5.56X45MM NATO MATTE BLACK 32+1RD
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SPRINGFIELD ARMORY - M1A LOADED 308 WINCHESTER SEMI-AUTO RIFLE SPRINGFIELD ARMORY - M1A LOADED 308 WINCHESTER SEMI-AUTO RIFLE
5 Stars
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$1,659.00 - $1,789.00

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SPRINGFIELD ARMORY - HELLION BULLPUP 5.56X45 NATO SEMI-AUTO RIFLE SPRINGFIELD ARMORY - HELLION BULLPUP 5.56X45 NATO SEMI-AUTO RIFLE
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$1,699.99 - $1,769.99

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Product badge SPRINGFIELD ARMORY - M1A SOCOM 16IN 308 WIN APERTURE REAR W/NITE SITE POST 10+1RD SPRINGFIELD ARMORY - M1A SOCOM 16IN 308 WIN APERTURE REAR W/NITE SITE POST 10+1RD
5 Stars
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$1,634.99

$1,789.99

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RISE ARMAMENT - WATCHMAN XR 22 ARC SEMI-AUTO RIFLE RISE ARMAMENT - WATCHMAN XR 22 ARC SEMI-AUTO RIFLE
5 Stars
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$1,599.00

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FRANKLIN ARMORY - F17-X 17 WSM SEMI-AUTO RIFLE FRANKLIN ARMORY - F17-X 17 WSM SEMI-AUTO RIFLE
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$1,340.99

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Product badge SMITH & WESSON - M&P 15 VOLUNTEER XV DMR 6MM ARC SEMI-AUTO RIFLE SMITH & WESSON - M&P 15 VOLUNTEER XV DMR 6MM ARC SEMI-AUTO RIFLE
5 Stars
(5.0)

$1,299.99

$1,399.99

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SPRINGFIELD ARMORY - SAINT VICTOR 308 WIN 16' SPRINGFIELD ARMORY - SAINT VICTOR 308 WIN 16'
5 Stars
(5.0)

$1,279.00

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SPRINGFIELD ARMORY - SAINT VICTOR B5 5.56 SPRINGFIELD ARMORY - SAINT VICTOR B5 5.56
5 Stars
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$986.99 - $1,275.38

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SMITH & WESSON - M&P 10 SPORT 308 WINCHESTER SEMI-AUTO RIFLE SMITH & WESSON - M&P 10 SPORT 308 WINCHESTER SEMI-AUTO RIFLE
5 Stars
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$1,089.99

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Product badge COLT - M4 CARBINE 7.62X39MM SEMI-AUTO RIFLE COLT - M4 CARBINE 7.62X39MM SEMI-AUTO RIFLE
5 Stars
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$1,049.99

$1,159.99

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Product badge SONS OF LIBERTY GUN WORKS - PATROL SL 5.56 16' SONS OF LIBERTY GUN WORKS - PATROL SL 5.56 16'
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SPRINGFIELD ARMORY - SAINT VICTOR 5.56X45 NATO SEMI-AUTO RIFLE SPRINGFIELD ARMORY - SAINT VICTOR 5.56X45 NATO SEMI-AUTO RIFLE
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$986.99 - $1,029.99

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RUGER - SFAR 7.62 NATO/308 WINCHESTER SEMI-AUTO RIFLE RUGER - SFAR 7.62 NATO/308 WINCHESTER SEMI-AUTO RIFLE
5 Stars
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$979.99 - $1,012.99

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COLT - M4 CARBINE 5.56MM NATO/223 REMINGTON RIFLE COLT - M4 CARBINE 5.56MM NATO/223 REMINGTON RIFLE
5 Stars
(5.0)

$999.99

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ZASTAVA ARMS USA - ZPAPM70 7.62x39MM SEMI-AUTO RIFLE ZASTAVA ARMS USA - ZPAPM70 7.62x39MM SEMI-AUTO RIFLE
5 Stars
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$969.99

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Product badge RUGER - AR-556® MPR 5.56X45 NATO SEMI-AUTO RIFLE RUGER - AR-556® MPR 5.56X45 NATO SEMI-AUTO RIFLE
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$754.99 - $897.99

$849.99

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HENRY REPEATING ARMS - HOMESTEADER 9MM LUGER CARBINE SEMI-AUTO RIFLE HENRY REPEATING ARMS - HOMESTEADER 9MM LUGER CARBINE SEMI-AUTO RIFLE
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$769.99 - $884.99

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SPRINGFIELD ARMORY - SAINT B5 5.56 SPRINGFIELD ARMORY - SAINT B5 5.56
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$876.99

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Product badge TROY INDUSTRIES, INC. - SOCC CARBINE 9MM 16' TROY INDUSTRIES, INC. - SOCC CARBINE 9MM 16'
5 Stars
(5.0)

$799.99

$1,200.00

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Product badge RUGER - LC CARBINE 5.7X28MM SEMI-AUTO RIFLE RUGER - LC CARBINE 5.7X28MM SEMI-AUTO RIFLE
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$679.99 - $799.00

$749.99

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Product badge SMITH & WESSON - RESPONSE 9MM LUGER SEMI-AUTO RIFLE SMITH & WESSON - RESPONSE 9MM LUGER SEMI-AUTO RIFLE
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$699.00

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Product badge SMITH & WESSON - M&P FPC 9MM LUGER SEMI-AUTO RIFLE SMITH & WESSON - M&P FPC 9MM LUGER SEMI-AUTO RIFLE
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RUGER - PC CARBINE STANDARD 9MM LUGER SEMI-AUTO RIFLE RUGER - PC CARBINE STANDARD 9MM LUGER SEMI-AUTO RIFLE
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$599.99

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SMITH & WESSON - M&P 15-22 SPORT MOE SL 22 LONG RIFLE SEMI-AUTO RIFLE SMITH & WESSON - M&P 15-22 SPORT MOE SL 22 LONG RIFLE SEMI-AUTO RIFLE
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$489.99

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SMITH & WESSON - M&P 15-22 SPORT 22 LONG RIFLE SEMI-AUTO RIFLE SMITH & WESSON - M&P 15-22 SPORT 22 LONG RIFLE SEMI-AUTO RIFLE
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$429.99 - $489.99

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RUGER - SIXTH ED. COLLECTORS SERIES 60TH ANN. 10/22 22LR SEMI-AUTO RIFLE RUGER - SIXTH ED. COLLECTORS SERIES 60TH ANN. 10/22 22LR SEMI-AUTO RIFLE
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$479.99

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Product badge RUGER - 10/22 CARBINE 22 LONG RIFLE SEMI-AUTO RIFLE RUGER - 10/22 CARBINE 22 LONG RIFLE SEMI-AUTO RIFLE
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$199.99 - $379.99

$299.99 - $333.99

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RUGER - 10/22® COMPACT 22 LONG RIFLE SEMI-AUTO RIFLE RUGER - 10/22® COMPACT 22 LONG RIFLE SEMI-AUTO RIFLE
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$290.99

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HENRY REPEATING ARMS - U.S. SURVIVAL RIFLE 22 LONG RIFLE SEMI-AUTO RIFLE HENRY REPEATING ARMS - U.S. SURVIVAL RIFLE 22 LONG RIFLE SEMI-AUTO RIFLE
5 Stars
(5.0)

$289.99

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HIGH POINT PRODUCTS - 9TS carbine (target stock) HIGH POINT PRODUCTS - 9TS carbine (target stock)
5 Stars
(5.0)

$289.99

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Products:   –   of 250