Modern sporting rifles have gained popularity over the past several years. If you’re new to shooting and looking for a rifle, AR-15s make a great beginner platform. An AR-15, contrary to what many uneducated in the field of firearms believe, is not an “assault rifle.” The AR stands for “ArmaLite Rifle,” after the company that originally developed the gun in 1956 and later sold the rights to Colt

Because of their popularity, AR-15s are manufactured by many different companies. As they all function similarly, there is no one “best” beginner AR-15. But they are available at a variety of price points with varying features, making them a great choice for a beginner at any budget. AR-15 rifles are also highly customizable, so if you start out with what seems to be a beginner AR-15, you can easily add, change, or upgrade the rifle as you progress in your shooting. I like to think of them as the Legos of the gun world. 

Below are some of our favorite beginner AR-15 rifles. Although they’re all similar, manufacturing differences and additional options make each unique in their own way. Honestly, you can’t go wrong with any of these ARs. 

Del-Ton Sierra 316H

The Del-Ton Sierra 316H features a 16-inch barrel and is chambered for 5.56 NATO. It uses a carbine-length gas system. The barrel is finished with an A2-style flash hider and sits inside a free-floated 10-inch handguard with M-LOK mounting slots.

  • Caliber: 5.56 NATO
  • Barrel Length: 16 inches 
  • Capacity: 30 rounds
  • Weight: 7 pounds

Radical Firearms RF-15

The mil-spec Radical RF-15 SOCOM RPR with thin M-LOK rail is a rugged AR-15 with lots of space for accessories on the free-floated handguard. "RPR" denotes the company's Radical Parallelogram Rail system, which is "ultralight and slim for the shooter who wants every ounce of weight savings in their build but still wants to attach accessories via M-LOK slots."

  • Caliber: 5.56 NATO
  • Barrel Length: 16 inches, M4 profile
  • Capacity: 30 rounds
  • Weight: 8.8 pounds

Diamondback DB15 

Diamondback DB15 rifles are made in the United States. These rifles are packed with nice features and offer a great value, whether it’s your first AR-15 or you’re an experienced shooter just looking for a great value. Diamondback offers a limited lifetime warranty as well. 

  • Caliber: .223 / 5.56 NATO
  • Barrel Length: 16 inches
  • Capacity: 30 rounds
  • Weight: 6.35 pounds 

Ruger AR-556 

Forged aerospace-grade aluminum lends to the lightweight and great look of this rifle. With features that include an 11-inch, free-floated handguard for accuracy, the Ruger AR-556 continues to be a popular rifle for both new buyers as well as experienced shooters. 
 

Related Review: Ruger AR-556 Is an Outstanding Gateway AR

  • Caliber: .223 / 5.56 NATO
  • Barrel Length: 16.1 inches
  • Capacity: 30 rounds
  • Weight: 6.7 pounds

Colt M4 Carbine

You can't have a list of best entry-level ARs and not include the Colt M4 Carbine. A classic design with military credentials to back its reputation, the M4 comes standard with a 16-inch barrel, collapsible stock, A2-style pistol grip, Picatinny rail, birdcage flash hider, and A2-style front sight.
 

Related Review: Colt M4 – Capable Carbine with Military Resume 
 

  • Caliber: 5.56 NATO
  • Barrel Length: 16.1 inches 
  • Capacity: 30 rounds
  • Weight: 6.5 pounds

Smith & Wesson M&P Sport III

Smith & Wesson released the third generation of its popular M&P 15 Sport rifle in 2024. The M&P 15 Sport III offers modern features including a mid-length gas system and free-floated handguard with M-LOK slots. The 16-inch standard-profile barrel is chambered for 5.56 and wears an A2-style flash hider. 
 

Related: Smith & Wesson M&P 15 Sport III Updates Popular Platform
 

  • Caliber: 5.56 NATO
  • Barrel Length: 16 inches
  • Capacity: 30 rounds
  • Weight: 6.5 pounds

Springfield Saint 

“Put your money where it matters” is Springfield’s motto for this rifle. The Springfield Saint is a lightweight, rugged rifle manufactured with a gas impingement system, which greatly reduces recoil and makes it a superb value as an excellent first AR-15. 
 

Related Review: Springfield Saint – Your High-Value AR-15
 

  • Caliber: .223 / 5.56 NATO
  • Barrel Length: 16 inches 
  • Capacity: 30 rounds
  • Weight: 6.11 pounds
     

Bottom Line


Whether you’re looking for your first AR or your first rifle in general, you can’t go wrong with an AR-15. These can be great guns if you’re planning on hunting or just banging some steel at the range. These fun, lightweight modern sporting rifles offer something for everyone. 

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