Semi Automatic Rifles
- In StockROSSI RS22 .22WMR BK/GRAY 21'' 10 RDS (RS22W2111G)Synthetic Stock21in BarrelFactory-installed Picatinny railScope Mount BaseCross-bolt safety22 WMR caliber10 Rounds capacityIdeal for small - game and target shooting The 22 Magnum Semi-Auto adds ...$290.99
- In StockMOSSBERG 702 Plinkster .22LR 18in 11rd Semi-Automatic Rifle (37072)18in barrelAdjustable fiber optic sightsCrossbolt safetyAircraft-grade aluminum alloy receiverBlued barrel FinishBlack synthetic stock15% off$134.99$159.00
- In StockSMITH & WESSON M&P FPC 9mm Luger 16.25in 17rd/23rd Black Rifle with Thumb Safety (FPC)Optics-readyIntegrated recoil buffer systemReversible magazine catchFlat-face trigger with crisp breakCompatible with M&P Pistol double-stack magazinesHorizontal folding mechanism with locking ...3% off$579.99$599.00★★★★★1 review(s)
- In StockFN FN15 Military Collector M4 16in Black Rifle (36318)16-inch cold hammer-forged, chrome-lined free floating barrelSemi-automatic onlyAmbidextrous selectorA2-style compensator (permanently attached)Collapsible, 6-position with sling mountKnights ...$1,819.00
- In StockSMITH & WESSON Performance Center M&P 15-22 Sport Rifle (10205)18in. Threaded Barrel2-Stage Match Trigger10in. M&P Slim Handguard with Magpul M-LOKHogue GripMatch-Grade Precision Barrel, Chamber and Trigger2in. M-LOK Rail Panel IncludedFunctioning ...$723.99
- In StockAMERICAN TACTICAL IMPORTS AR15 Milsport Ria P3P 5.56 16in 30rd Black Rifle with 13in KeyMod Rail (ATIG15MS556P3P13)AR-15 Semi Automatic Rifle5.56 NATO/223 Rem. CaliberForged Aluminum Lower/Upper Receiver16in. M4 Profile Barrel with a 1:8" Phosphate Twist13in Keymod RailAlpha 6 Position Rear Stock30 Round ...6% off$423.90$449.99
- In 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 ...20% off$400.99$499.99
- In StockSIG SAUER M400 Tread V2 TacPac 5.56mm 16in 30rd Black Rifle w/ Romeo MSR (RM400-16B-TRD-V2-TACPAC)Features a free-floating M-LOK enhanced handguardChambered in 5.56 NATOExtreme durability and corrosion resistanceHas a mid-length gas system offering smoother operation and reduced recoil The ...$1,179.99
- In StockHI-POINT FIREARMS 9mm 16.5in 10rd Black Polymer Stock Forward Grip Carbine (995TS-FG)All-weather, polymer skeletonized stockSling, swivels and scope baseInternal recoil buffer in stockWeaver style railsFully adjustable sights (rear peep and post front)Quick on/off thumb ...10% off$315.99$349.99★★★★★1 review(s)
- In StockRUGER PC Carbine 9mm Luger 16.12in 17+1rd Black Rifle (19122)CNC-milled handguard that is Type III hard-coat anodized aluminum for maximum durabilityFactory-installed, barrel-mounted picatinny rail allows for the forward mounting of opticsInterchangeable ...7% off$743.99$799.00
- In StockCOLT M4 Carbine 5.56x45mm NATO 16.1in 30rd Semi-Automatic Rifle (CR6920MPS-B)16in 4150 Chrome Moly Vanadium BarrelA2-Style Front SightMagpul Flip-Up Rear SightReversible Safety SelectorCarbine Length Drop-In HandguardMagpul MOE SL Black Stock The Colt M4 CR6920 carbine ...4% off$1,199.99$1,249.00★★★★★1 review(s)
- In StockAMERICAN TACTICAL AR-15 Milsport Ria RCVRS .300 AAC Blackout 16in 30rd Semi-Automatic Rifle (ATIG15MS300MLTS)16in Phosphate Barrel1:8 TwistRogers Super Stock13" MLOK Forend100% Made in the USA The AMERICAN TACTICAL AR-15 Milsport Ria RCVRS Rifle features 16-inch Phosphate barrel with 1:8 twist, ...0% offClearance$504.99$505.00
- In StockDANIEL DEFENSE DD4 RIII 5.56 NATO 16in 32rd Semi-Automatic Rifle (02-191-03270-047)LOWER RECEIVER: Fully ambidextrous Mil-Spec with Enhanced Flared Magazine Well and Rear Receiver QD Swivel Attachment Point. CNC Machined of 7075-T6 Aluminum, Type III Hard Coat AnodizedUPPER ...0% off$2,315.00$2,324.00
- In StockIWI US Galil ACE GEN2 7.62 NATO 16in 20rd FreeFloat MLOK Handguard Rifle (GAR55)Charging handle (reciprocating) on the left side of the milled steel receiver allowing for weak hand operationWeight reduction with the use of modern polymersLR/SR magazine compatibility; Note ...17% off$2,005.99$2,407.99★★★★★1 review(s)
- In StockDEL-TON Sierra 316L Optics Ready 5.56 NATO 16in 30rd Semi-Auto Rifle (ORFTML16-M)16" lightweight-profile barrel with 1:7" twistM4-style 5-position collapsible stock15" M-Lok free-float handguardDTI low-profile gas blockBacked by a lifetime manufacturer's ...44% off$419.99$750.00
- In StockCOLT'S MANUFACTURING CR6940 Monolithic Carbine 5.56mm NATO 16.1in 30rd Semi-Automatic Rifle (CR6940)16.1in Barrel1:7 Barrel TwistA2 Flash Hider1/2x28 Thread PitchMonolithic Upper ReceiverMil-Spec Lower ReceiverMil-Spec TriggerFolding SightsFolding Gas Block FrontCollapsible Stock The COLT'S ...$1,408.99
- In StockRUGER PC Carbine 9mm 16.12in Threaded Barrel 17rd Folding Stock Black Anodized Semi-Auto Rifle (19140)Factory-installed, barrel-mounted picatinny rail allows for the forward mounting of opticsDead blow action features a custom tungsten dead blow weight that shortens bolt travel and reduces felt ...$768.99
- In StockROSSI RS22 22LR 18in 10rd Semi-Automatic Rifle (RS22L1811)Semi-automatic rimfire rifle with blowback actionTextured synthetic Monte Carlo stock18" free-float barrelFully adjustable fiber optic sights10 round detachable magazineReceiver has a 3/8" ...$151.99★★★★★2 review(s)
- In StockMOSSBERG 715T Flat Top .22LR 16.25in 25rd Semi-Automatic Rifle with Red Dot Sight (37234)A2 6 Position Adjustable StockA-2 Style Muzzle BrakeAR Flat Top Upper ReceiverPicatinny Quad-Rail Forearm30mm Red Dot SightsBlued Finish7% off$345.90$372.40
- In StockSMITH & WESSON M&P15-22 Sport .22LR 16.5in 25rd Semi-Automatic Rifle (10211)10" M&P Slim Handguard with MAGPUL M-LOKMAGPUL MBUS Folding SightsEasy to Mount M-LOK Accessories2" M-LOK Rail Panel Included6-Position CAR StockFunctioning Charging HandleShell ...$514.99
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.