Semi Auto Rifles for Sale - Buy Semi Auto Rifles Online

If you’re looking to buy semi auto rifles you are at the right place. GunBroker.com is the world’s largest gun auction site, and we have a large selection of all types of semi auto rifles for sale. Each day, sellers from across the country are listing new semi auto rifles. The birth of the semi auto rifle dates back to the late 19th century, and in 1932, the U.S. military became the first in the world to use a self-loading rifle. Today, semi auto rifles like the AR-15 are the weapons of choice for many hunters and tactical enthusiasts. You can browse our auction listings and buy the ones you want, including popular models like the semi auto rifles made by Bushmaster and Springfield Armory. Whatever type of rifle you’re looking for, GunBroker.com has you covered.

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Semi Auto Rifles

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Item	TitleClick Headers to Sort	Quantity	Bids	Price	Time Left
343788482	Texas Rangers ISSUE Colt AR-15 W/Provenance AR15 A Museum-Grade Collectible Fron Jackson Armory!	1	0	$20,000.00	2d 13h +
343909271	Barrett M107A1 20" CQ 50 BMG Guncrafter 50GI Nightforce NXS 5.5-22x50 with Barrett BORS System	1	0	$19,999.99	21h 48m +
341699265	NEW EXCLUSIVE BARRETT M107 A1 PACKAGE	1	0	$17,225.99	2d 16h +
343930285	Russian SVD Sniper Rifle	1	0	$16,500.00	8d 23h +
343908822	Barrett M107A1 20" CQ FDE 50 BMG QDL Suppressor Nightforce NXS 8-32x56 NF scope semi auto .50	1	0	$15,599.98	21h 46m +

343914020	Barrett M107A1 29" Black 50 BMG QDL Suppressor Nightforce NXS 5.5-22x56 NF scope semi auto .50	1	0	$15,599.98	22h 26m +
343849467	Barrett M107A1 CQ 50 BMG 20" Vortex Razor 5-20X50	1	0	$12,199.99	17h 3m +
343896238	Barrett M107A1 CQ 50 BMG 20" Sniper Rifle .50 NEW!	1	0	$12,199.99	20h 25m +
343911029	Barrett M107A1 29" Black 50 BMG QDL Suppressor Nightforce NXS 5.5-22x56 NF scope semi auto .50	1	0	$12,199.99	21h 59m +
343918461	Barrett M107A1 29" FDE 50 BMG QDL Suppressor Schmidt and Bender semi auto .50 Flat Dark Earth	1	0	$12,199.99	23h 16m +
340574030	Barrett M107A1 CQ 20” .50 BMG FDE Semi Auto 13314	1	0	$11,999.95	72d 16h +
343536303	Barrett M107A1 50 Cal BMG .50 Semi Auto Rifle 29”	1	0	$11,640.00	4d 20h +
343354437	NEW Barrett M107A1 29"Barrel in FDE Best Buy Onl	1	0	$10,599.00	27d 1h +
343096146	Barrett M107 Military Semi-Auto /w Leupold Mark 4	1	0	$10,400.00	2d 21h +
343523259	Barrett M82 A1 50 BMG kit W/Leupold 4.5-14	1	0	$10,200.00	19h 53m +
343080911	HK 21 EUG semi-auto belt fed by RDTS .308	1	0	$10,090.00	2d 19h +
343862090	Remington Defense XM110 SASS 308 7.62 Leupold	1	0	$9,999.99	17h 47m +
343927195	STEYR AUG 9mm & .223./5.56 NEW UNFIRED 223 Original Pre-Ban Austrian Rifle	1	0	$9,995.00	10d 23h +
343100288	2 NEW! Sig SG 551's Very Rare 2 of 12: 18 Mags. AR AK H&K PWS Knights 556 7.62 SR POF LWRC S&W M4	1	0	$9,750.00	9d 22h +
343889055	Barrett 13315 Model 82A1 .416 Rifle	1	0	$9,633.00	19h 34m +
343914513	Barrett Model 82A1 .50 BMG Rifle System: 29" 13316	1	0	$9,633.00	22h 32m +
342784779	Dragunov Chinese NDM-86 7.62x54R	1	0	$9,500.00	1d 2h +
342593362	MAUSER G-41-M MAUSER G-41-M	1	0	$9,500.00	7d 5h +
342333683	M-3 Browning Colt TNW Crank Fire SA 50 CAL M3 Never fired - Browning M3 .50 cal bmg	1	0	$9,000.00	1d 22h +
342903979	Barrett Model 82A1 (M82A1) .416 Semi-Auto Rifle	1	0	$8,999.99	1d 22h +
342932749	Barrett M468 Consecutive Numbered set NIB / extras Barrett M468 AR Set not FNH Scar Colt	1	0	$8,999.00	2d 1h +
343732917	EARLY Barrett 82A1 50BMG semiauto 4 digit serial #	1	0	$8,500.00	1h 21m +
343790937	BARRETT 82A1 .50BMG RIFLE	1	0	$8,400.00	6d 13h +
342793869	VALMET - M76/FS - RareTube Folder 7.62 x 39 Cal. VALMET M76/FS 7.62 x 39 Cal. Holy Grail of Valmets	1	0	$8,300.00	30m +
343930261	NEMO ARMS 300 WIN MAG OMEN W/ NIGHTFORCE! IN STOCK	1	0	$8,300.00	23h 58m +
343871204	VIGILANCE RIFLES VR1 simiauto 408 CHEYTAC 23" Reloading dies brass 420gr bullet bipod .408 case	1	0	$7,999.99	17h 57m +
341736562	BELT FED COLT 6940 BY VALKYRIE Plus A New In Box Trijicon SRS01	1	0	$7,999.99	2d 20h +
342953159	Rare FAL L1A1 All Australian Made, New in Box	1	25	$7,775.00	2d 2h +
343261658	Colt SOCOM LE 6920 Rails with TAM-14 Thermal Magpul CTR 30rd Magazine M4A1 Markings AR15 AR-15	1	0	$7,650.00	1d 17h +
343470427	COLT SP1 3 DIGIT 1964 #770 W/SCOPE	1	0	$7,500.00	4d 16h +
342852381	FN SCAR 17S 308 LEUPOLD MARK 4 LR/T SCOPE LARUE Qd ULTIMATE FDE 6 20rd MAGS 17 BIPOD V GRIP...I TRADE	1	0	$7,459.00	8d 17h +
342793826	M-1 GARAND - Post War - Unissued - M1 GARAND	1	0	$7,350.00	30m +
342886888	Barrett 82A1 82-A1 50cal .50 BMG w/ everything! NR	1	28	$7,025.00	8d 20h +
343362994	Sig 551 -2SP 100% Swiss RARE NOT 550 556	1	0	$7,000.00	2h 14m +
343546010	HK94 (MP5 Semi Auto)	1	0	$7,000.00	4d 22h +
342558201	Heckler & Koch HK SR9T 308 MANY EXTRAS Schmidt and Bender PMII scope +custom pelican case	1	0	$7,000.00	23d 1h +
341883988	Knights Stoner SR-25 SR 25	1	0	$6,900.00	3d 17h +
343512761	Heckler & Koch HK - 94 A3 9mm Reduced	1	0	$6,800.00	4d 18h +
343890616	FN SCAR 17 S NIB w/ 9 MAGS, NEW ACOG+SUREFIRE	1	0	$6,595.00	4d 19h +
343906941	ARMALITE SuperSASS! NIB! W/ NIGHTFORCE/ 7.62SDN	1	0	$6,589.99	21h 37m +
342980379	BARRETT M107A1 .50BMG 29" BLACK 14085 10RD	1	1	$6,500.00	5d 11h +
343386314	WOW! Pre Ban Belgian FN 50.63 Para FAL 308 I TRADE Paratrooper Pre Scar Mag Fits G Series STG 58 Dsa	1	0	$6,495.00	4h 21m +
343791410	NEMO ARMS SASS 308 w/ NIGHTFORCE! NIB	1	0	$6,475.00	13h 54m +
342721327	1 OF 250: NEW SIG SG 551 Rifle in 5.56x45 Caliber	1	0	$6,250.00	19h 50m +
342748972	Norinco NDM 86 Dragunov Unfired NDM86 in .308 cal	1	0	$6,250.00	23h 38m +

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