
AR-15 Rifles
- In StockFAXON Sentry Ultralight 22 ARC 16in 5rd Modern Sporting Rifle (FX22A216X)Hiperfire EDT3 triggerFaxon 5.56 MuzzLok ported flash hider15" M-LOK aluminum handguardRadian Raptor-LT charging handleBrings exceptional power and performance Faxon Firearms has long been ...6% off$1,381.99$1,471.08
- In StockFAXON Ascent 16in 5.56mm 10rd HBAR AR15 Rifle (FX5116-HBAR)Perfect choice for the First time AR buyerFeatures 16in 5.56 HBAR profile barrel and nitrided M16 BCGs with SuperfinishEnhanced forged receiver sets with tensioning screwFree floated M-LOK ...$711.99
- In StockSIG SAUER M400 SDI X-Series 5.56mm NATO 16in 30rd Flat Dark Earth Semi-Auto Rifle (RM400-SDI-16B-FDE)Ambidextrous Bolt Catch and ReleaseCompensator/Flash HiderDual Clamp Handguard Locking System for Reduced DeflectionLow-Profile Gas Block with Mid-Length Gas SystemSig 2-Stage Matchlite Duo ...$1,599.99
- In StockSIG SAUER M400 SDI X-Series 5.56mm NATO 16in 30rd Moss Green Semi-Auto Rifle (RM400-SDI-16B-MSGRN)Ambidextrous Bolt Catch and ReleaseCompensator/Flash HiderDual Clamp Handguard Locking System for Reduced DeflectionLow-Profile Gas Block with Mid-Length Gas SystemSig 2-Stage Matchlite Duo ...$1,599.99
- In StockTROY SPC-A3 223 Rem 16in 30rd Black AR-15 Semi-Auto Rifle (SCAR-CA3-16BT-19)Forend: TROY 13" M-LOK BattleRailIncludes one 30 round TROY BattleMag(R)Operating system: Gas operatedCaliber: 5.56 mm NATO/223 RemPerfect rifle for both novice and veteran AR shooters The ...$807.99
- In StockCMMG Resolute 5.56x45mm 16.1in 30rd Semi-Automatic Rifle (55A9A0B-AB)16.1in Threaded Steel BarrelB5 Systems P-Grip 22 w/grip plugB5 Systems Bravo stockB5 Systems Bravo stockZEROED bolt catchZEROED Ambi mag catch/releaseZEROED Muzzle BrakeZEROED polymer dust ...6% off$1,129.99$1,199.99
- In StockDANIEL DEFENSE PCC 9mm 16in 30rd Semi-Automatic Rifle (02-189-19089)RECEIVERS: Compact platform is extremely portable and highly maneuverable; upper and lower receivers are shorter than a standard AR15-style rifleLOWER RECEIVER: Fully ambidextrous lower enables ...5% off$1,949.00$2,049.00
- In StockRADICAL FIREARMS AR-15 RPR 5.56x45mm NATO 16in 30rd Semi-Automatic Rifle (FR16556SOC-15RPR-MFT)16in 4140 Chrome Moly Vanadium BarrelForged 7075 T6 Lower ReceiverM4 MIL-STD Upper ReceiverFree Float M-LOK HandguardLow Profile Gas BlockMission First EPG16V2 Grip The RADICAL FIREARMS AR-15 RPR ...41% off$400.99$679.00
- In StockRADICAL FIREARMS AR-15 MHR 5.56x45mm NATO 16in 30rd Semi-Auto Rifle (FR16556SOC15SHR)This rifle is chambered in the widely-used 5.56x45mm Cal, offering compatibility with a range of ammunitionBenefit from semi-automatic action, enabling rapid and controlled follow-up shots during ...10% off$411.99$459.99
- In StockDANIEL DEFENSE DDM4V7 Pro 5.56 18in No Mag Semi-Auto Rifle (02-128-09385-067)Free-Floated Cold Hammer Forged Barrel for long term durability and superior accuracyM-LOK Attachment Points for weight reduction and optional modularityFull Length Top Rail for mounting optics of ...$2,353.00
- In StockSONS OF LIBERTY GUN WORKS Broadsword M89 6mm Max 14.5in 2x20rd Rifle w/ Soft Case (BROADSWORD-89-6MAX-14.5)Chambered in 6mm Max14.5" match barrel profile, pinned barrel416 stainless steel barrel with QPQ coatingMid-length gas systemNOX flash hiderSons of Liberty Gun Works Broadsword upper and ...6% off$2,048.99$2,185.00
- In StockSPRINGFIELD ARMORY Saint Victor Gear Up 2025 AR-15 5.56 NATO 16in 2x30rd Mag B5 Black Rifle (STV916556B-B5-GU25)B5 Systems Enhanced SOPMOD Stock features rugged construction and thoughtful design, from its ergonomic cheekweld to its integrated QD sling mounts and no-slip cushioned buttpadComposite B5 ...$989.99
- In StockCMMG Resolute MK3 .308 Win 16.1in 20rd Coyote Tan Carbine Semi-Auto Rifle (38A4D0C-CT)ZEROED Drop-In TriggerZEROED Pistol GripZEROED 60/90 Degrees Ambi SafetyZEROED .308 Ambi Charging HandleZEROED Ambi Mag CatchZEROED Extended Mag Release ButtonZEROED Mk3 Bolt CatchZEROED Polymer ...$1,656.99
- In StockSPRINGFIELD ARMORY Saint Victor .308 Win 16in 20rd Black Semi-Auto Rifle with Crimson Trace CTS-103 Red/Green Dot (STV916308B-GU25)Operates on a direct impingement system15-inch M-LOK handguard allows for seamless accessory attachmentInclusion of a muzzle brake helps reduce felt recoil and muzzle riseFlat-face trigger ...$1,260.99
- In StockSPRINGFIELD ARMORY Saint Victor Low Capacity .308 Win 16in 10rd Black Semi-Auto Rifle with CTS-103 Red/Green Dot (STV916308BLC-GU25)Loaded with features to provide a tough, reliable, and easy to use rifle15-inch M-LOK handguard allows for seamless accessory attachmentEquipped with flip-up front and rear sights and a Crimson ...$1,260.99
- In StockATI MilSport RIA 5.56x45mm 16in 30rd Semi-Auto Rifle (ATIG15MS556ML13)16" Black Threaded BarrelMatte Black Picatinny Rail Receiver13" MLOK HandguardBlack 6 Position Rogers Super-StocBlack Polymer Grip The Milsport Series Rifle by American Tactical Inc ...17% offClearance$435.99$523.99
- In StockATI MilSport RIA AR15 5.56x45 16in 30rd Semi-Auto Rifle (ATIG15MS556ML15)Reliable and adaptable designSuitable for sport shooting, tactical use, and home defenseVersatile performance across applications15" MLOK Handguard The ATI Milsport Semi-Auto Rifle is an ...$449.00
- In StockATI Alpha Maxx RIA 5.56x45mm 16in 30rd Semi-Auto Rifle (ATIGAX55613ML)Dependable semi-automatic action16" barrel for accuracy and mobilityDurable synthetic stockSuitable for tactical and sporting use1/2x28 Thread The Alpha MAXX is a hallmark of American ...$369.00
- In StockDANIEL DEFENSE DDM4 V7 S 5.56mm NATO 11.5in 32rd Black Semi-Auto Rifle (02-128-07344-047-NFA)Lower receiver: Mil-Spec with enhanced flared magazine well and rear receiver QD swivel attachment pointUpper receiver: Mil-Spec with indexing marks and M4 feed rampsBarrel: Chrome moly vanadium ...$1,908.00
- In StockRADICAL FIREARMS 223 Wylde Medium Contour 18in 30rd 15in RPR B5 Bravo Stock Rifle (FR18-223W-SS-15RPR).223 Wylde chamberMedium Contour barrel profile, 416R materialMIL-STD Upper and lower receivers15" RPR free float rail system1/2x28 barrel thread pitch; A2 flash hider muzzleB5 Bravo stock, 6 ...27% off$529.99$724.02
Many people believe that AR stands for “assault rifle”, which does have some reasoning behind it yet is nothing but a misconception. What does AR really stand for in AR-15? The name goes back to the gun’s original manufacturer, ArmaLite, and is basically an acronym for “ArmaLite Rifle.” Developed back in 1956, it was an answer to the U.S Continental Army Commander's request for a smaller .223 rifle that could single-handedly replace several other rifles that were in service at the time. ArmaLite took their earlier model AR-10, designed by Eugene Stoner, and scaled it down. The patent and trademark were sold to Colt in 1959, who introduced several improvements and began mass production of the rifle. It wasn’t until 1963 that the AR 15 rifle was adopted by the military under the name “M16.” The semi-automatic version hit the civilian market the following year to never leave it.
Ar 15 Stock
One of the best AR-15 features is its high modularity. It is hands down the most customizable weapon out there that enjoys the abundance of part options beginning from AR-15 handguards and upper receivers to triggers and grips. This versatility allows the AR-15 to be a long-range precision rifle or a close-quarters combat rifle by simply changing the upper, let alone the ability to module the gun according to your taste and comfort.
AR-15 Rifles For Sale
Gritr Sports has a huge rifle collection of AR 15 for sale. We work together with the leading AR-15 brands to bring you the top-notch product that you can be proud of. Be it Springfield Armory, American Tactical Imports, Colt’s Manufacturing, or Rock River Firearms - every AR-15 we sell is a guarantee of quality and reliability.