Semi Automatic Rifles
- Out Of StockHK MR762 Long Rifle Package III 7.62x51mm 16.5in 10rd FDE Semi-Automatic Rifle (81000499)16.5in Forged Steel BarrelFlash Hider1:12" Twist RateGas Piston Operating SystemAdjustable G28 5 Positions Stock Taking an essentially standard MR762A1 (caliber 7.62 x 51 mm NATO) ...$6,999.00
- Out Of StockQ LLC Sugar Weasel 5.56x45mm NATO 16in 30rd FDE Rec Rifle (SW55616INRIFLE)Clear Anodized M16 Spec Receiver Set - Finished with a durable Cerakote coating, this receiver set is built for heavy use and exceptional performance16-Inch Barrel with 1:7 Twist - Suitable for ...$1,699.00
- Out Of StockRUGER 10/22 Sporter 75th Anniversary Model .22LR 18.5in 10rd Semi-Automatic Rifle (31275)Features a celebration of Ruger's 75th Anniversary with a laser engraved logo on bolt, packaged in a throwback-styled, 75th Anniversary printed box and includes a 75th Anniversary decalThis ...$316.99
- Out Of StockRUGER 10/22 Sporter 75th Anniversary Model .22LR 18.5in 10rd Semi-Automatic Rifle (41275)Features a celebration of Ruger's 75th Anniversary with a laser engraved logo on bolt, packaged in a throwback-styled, 75th Anniversary printed box and includes a 75th Anniversary decalThis ...$299.90
- Out Of StockBROWNING BAR MK 3 Stalker .270 Win 22in 4rd Semi-Automatic Rifle (31048224)Non-reflective matte blued finishComposite stock with overmolded gripping panelsShim-adjustable for cast on/off and drop at combInflex recoil padGas piston operationDetachable Box MagazineHigh ...$1,329.99
- Out Of StockCMMG Resolute Mk47 7.62x39mm 16.1in 30rd Charcoal Green Semi-Automatic Rifle (76AC20A-CG)ZEROED Drop-In TriggerZEROED Pistol GripZEROED 60/90 Degrees Ambi SafetyZEROED Mk47 Ambi Charging HandleZEROED AR15 Polymer Dust CoverZEROED Muzzle Brake 308 WIN It's an AR! It's an AK! It's... a ...$1,589.99
- Out Of StockSPRINGFIELD ARMORY Saint Victor 5.56 NATO 16in 30rd FDE Rifle in Gear Up Package with Vortex Crossfire/Sling/Extra Mag (STV916556FP-GU23)The low-profile and light weight design of the AFG ensures a positive grip for recoil mitigationThe ergonomic, hand-filling design of the Magpul MOE grip combines anti-slip texturing with storage ...$1,019.00
- Out Of StockSIG SAUER MCX-R Regulator 7.62x39 16in 10rd Flat Dark Earth Semi-Automatic Rifle (RMCXR-762R-16B)Receiver integrated ARCA railSIG-designed compensating muzzle brakeLower receiver compatible with all MCX upper receiversMagpul SGA stock - Mossberg 500/590/590A1Fully ambidextrous mag release, ...52% off$1,349.99$2,799.99
- Out Of StockFAXON Ascent 5.56 NATO 16in 30rd Semi-Auto Rifle (FX5116)16" 556 Socom Profile Barrel in Nitride CoatedEnhanced Forged Receiver Set with Tensioning ScrewNitrided M16 BCG with Superfinish13" M-LOK Aluminum HandguardMid-Length Gas SystemMil-Spec ...$735.08
- Out Of StockCMMG Resolute MKG 45 ACP 16.1in 26rd Armor Black Semi-Automatic Rifle (45A170F-AB)Zeroed drop-in triggerZeroed 60°/90° ambi safetyZeroed AR15 ambi charging handleZeroed AR15 bolt catchZeroed AR15 polymer dust coverZeroed pistol gripZeroed muzzle brake 45ACP Easily one of the ...$1,603.99
- Out Of StockCMMG Resolute MKG 45 ACP 16.1in 26rd Coyote Tan Semi-Automatic Rifle (45A170F-CT)Zeroed drop-in triggerZeroed 60°/90° ambi safetyZeroed AR15 ambi charging handleZeroed AR15 bolt catchZeroed AR15 polymer dust coverZeroed pistol gripZeroed muzzle brake 45ACP Easily one of the ...$1,605.99
- Out Of StockCMMG Resolute MK4 6.5mm Grendel 16.1in 10rd Coyote Tan Semi-Automatic Rifle (64AEF0C-CT)Zeroed drop-in triggerZeroed 60°/90° ambi safetyZeroed AR15 ambi charging handleZeroed AR15 bolt catchZeroed AR15 polymer dust coverZeroed pistol gripZeroed muzzle brake 6.5mmZeroed extended mag ...$1,406.84
- Out Of StockCMMG Dissent MK47 7.62x39mm 14.3in 30rd Tungsten Semi-Automatic Rifle (86A7F0B-TNG)Comes with the Zeroed SVD Brake pinned and welded to the muzzleFeatures Cerakote finishDissent side folding stock with adjustable length of pull and adjustable cheek riserForward non-reciprocating ...15% off$2,047.99$2,399.95
- Out Of StockCMMG Dissent MK47 7.62x39mm 16.1in 30rd Sniper Grey Semi-Automatic Rifle (86AD60B-SG)Features Cerakote finishDissent side folding stock with adjustable length of pull and adjustable cheek riserForward non-reciprocating charging handle allows for quick and easy ...9% off$2,175.99$2,399.95
- Out Of StockNOVESKE SBR Gen 4 Cry Baby 9mm 8.125in Rifle (2002572)8.125" stainless steel barrelNSR-7 (M-Lok) handguard in black cerakoteAirborne Charging HandleGeissele MCX TriggerSTS Ambi SelectorH3 Short BufferB5 Bravo stockB5 Type 22 GripTri Lug Adapter ...$2,599.99
- Out Of StockRAPTOR DEFENSE Sierra-15 5.56 NATO 16in 30rd Black Semi-Automatic Rifle w/ CQB Scope (RD13560)CQB scopeVertical foregripSingle point slingBlack soft caseUser ManualCA DOJ Approved Lock CGL01 The Raptor Defense Sierra-15 Semi-Auto Rifle is the one rifle that is ready to go out of the box.Clearance$749.00
- Out Of StockRUGER AR-556 5.56NATO/223Rem 16.1in 10rd Autoloading Semi-Automatic Rifle (8502)Cold Hammer-Forged BarrelShot Peened and Pressure (proof) Tested BoltType III Hard Coat Anodized The Ruger AR-556 is an affordable, American-made modern sporting rifle with the rugged reliability ...$751.99
- Out Of StockWILSON COMBAT Super Sniper 6.5 Creedmoor 20in Fluted Threaded 10rd Black Armor-Tuff Rifle (SS-65CF20-BLACK)Billet upper (flat-top) and lower receiverWilson Combat Super Sniper profile match grade barrelRifle length gas system with lo-profile gas block5/8" x 24 threaded muzzle with thread ...5% off$3,091.96$3,260.00
- Out Of StockANDERSON AM-15 Utility Pro 5.56x45mm NATO 16in 30rd Semi-Automatic Rifle (B2K869A031)16" 4150 chrome moly vanadium barrelA2 flash hider15" M-LOK hand guard7075-T6 forged receiversStandard charging handle30-round aluminum magazine The ANDERSON AM-15 Utility Pro 5.56x45mm ...$399.99
- Out Of StockCMMG Resolute MK3 .308win 16.1in 20rd Tungsten Carbine Rifle (38A4D0C-TNG)ZEROED Drop-In TriggerZEROED Pistol GripZEROED 60/90 Ambi SafetyZEROED .308 Ambi Charging HandleZEROED Ambi Mag CatchZEROED Extended Mag Release ButtonZEROED Mk3 Bolt CatchZEROED Polymer Dust ...$1,741.99
At our guns store, you’ll find a wide array of semi-automatic rifles, from traditional wood-stock hunting rifles to various modern sporting rifles, modern precision rifles, bullpup rifles, and more.
What is Semi-Automatic?
A semi-automatic rifle fires one bullet each time you pull the trigger and automatically reloads the next round. It's different from automatic rifles, which keep firing as long as you hold the trigger down. Traditional hunting rifles, on the other hand, usually require you to manually chamber each round.
What is a Semi-Auto Rifle Good for?
Semi-auto rifles are great for various activities. For hunting, rifles like the Ruger 10/22 are perfect because they're reliable and easy to use. These .22 semi auto rifles offer enough power for small game hunting while providing a lightweight, relatively quiet, and manageable firearm for all skill levels.
If you’re into tactical shooting, CQB, or need a rifle for home defense, AKs in 5.45x39 and ARs in calibers like 5.56/.223, .300 BLK, or 9mm (the latter are also called pistol caliber carbines), or any other modern sporting rifle are fantastic options. These rifles combine maneuverability with stopping power, making them the best picks for short-range engagements and home security.
Who Makes the Best Semi-Automatic Rifles?
When it comes to the best semi-auto rifles, several brands come to mind. Daniel Defense DD4, FN SCAR, SIG Sauer M400 and MPX, S&W M&P 15 Sport 3, Aero Precision M4E1, Colt M4, Springfield Saint, as well as American Tactical Imports affordable semi-automatic rifles - these are great if you’re looking for an AR-pattern gun. Ruger 10/22 is the best in the .22 semi-auto rifle category. Kalashnikov, CMMG, and Century Arms are the best in making AK-pattern semi-auto rifles.
Explore a variety of hunting, target shooting, and home defense semi-auto rifles in .22LR, 5.56/.223, .300BLK, 5.45, and more at GRITR Sports.
FAQs
What does semi-automatic mean?
A semi-automatic firearm fires one round per trigger pull and automatically chambers the next round.
What's the difference between semi-automatic and automatic?
Semi-automatic rifles fire one shot per trigger pull, while automatic rifles continue to fire as long as the trigger is held down.
Are semi-automatic rifles good for hunting?
Yes, semi-automatic rifles like the Ruger 10/22 are excellent for hunting due to their ease of use and reliability. However, when choosing a caliber and style of your hunting rifle, it's crucial to be aware of local regulations, as some areas have specific bans — for instance, certain states prohibit the use of AR-15s and .223/5.56 caliber rifles for hunting deer. Always check the laws in your state to ensure your firearm is compliant.
Which semi-auto rifles are best for home defense?
Tactical semi-auto rifles like AK-47s in 5.45x39 and AR-15s in 5.56/.223, .300 BLK, or 9mm are great choices for home defense.