Category: Semi Automatic Rifles

Semi Automatic Rifles

If you’re seeking a firearm with a high ammunition capacity, a semi-automatic rifles are hard to surpass. These rifles are commonly utilized for home defense and are preferred by hunters who pursue various game animals like goats, pigs, elk, coyotes, deer, and others. The potential for customization is one reason why many firearm owners prefer semi-automatic rifles. A plethora of add-on accessories and modifications are available to the user. At gunsarmmo‘s Warehouse, we offer a broad range of the finest semi-automatic rifles from leading brands like Ruger, Browning, Mossberg, and Savage Arms.

What are Semi-Automatic Rifles and How Do They Work?

Semi-automatic rifles are firearms that fire one shot per trigger pull and automatically reload the next round into the chamber. These rifles are commonly used by hunters, sport shooters, and law enforcement agencies around the world. The operation of semi-automatic rifles involves a gas or recoil-operated system that cycles the action and loads the next round. They are popular due to their ease of use and ability to fire quickly, making them ideal for target shooting, hunting, and tactical operations.

Benefits of Semi-Aut Rifles

Semi-auto rifles offer several advantages over other types of firearms. They are easy to operate and require minimal training, making them accessible to novice shooters. They also offer faster firing rates than bolt-action or lever-action rifles, allowing for more accurate and rapid shooting. Additionally, semi-automatic rifles are versatile and can be used for a variety of purposes, including self-defense, hunting, and competitive shooting. Their reliability and durability also make them a popular choice for law enforcement agencies and military organizations.

How to Choose the Right Semi-Auto Rifle

When selecting a semi-auto rifle, several factors should be considered, such as the intended use, budget, and personal preferences. The caliber of the rifle is an essential factor to consider, as different calibers are suitable for different types of hunting and shooting. The length and weight of the rifle are also important, as they can affect the shooter’s comfort and accuracy. The type of ammunition the rifle uses is another critical factor, as it can affect the rifle’s performance and reliability. Additionally, the rifle’s features, such as the type of sight and trigger, can also impact the shooter’s experience. By considering these factors, you can choose a semi-automatic rifle that suits your needs and preferences.

Showing 1–12 of 13 results



    The Beretta 92 FS semi-automatic pistol operates on a short recoil, delayed blowback system, leading to faster cycle times, exceptional accuracy, and greater reliability. The chrome-lined barrel provides extreme corrosion resistance, while the deeply-recessed combat muzzle crown protects the rifling

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  • Brownells BRN-180


    Brownells BRN-180™ Complete Upper Receiver is inspired by the Armalite® AR-180 of the 1960s. Developed as a successor to the original AR-15, the AR-180 was a civilianized version of the AR-18, itself an upgrade on the M16 platform. The BRN-180 incorporates many of the AR-18/AR-180 improvements – including its robust and reliable gas piston operating system. (Yes, the originators of the AR-15 / M16 eventually embraced a piston

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    Browning rifles consistently produce the most accurate shot groups in their class. This is due in large part to the quality of their barrels. The BAR is built around a hammer-forged barrel made in a thoroughly controlled and tested process.

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    The Mark II rimfire rifle adds more fun to shooting than almost anything else for the money. It features a 21″ carbon steel blued barrel and a black synthetic stock with cut checkering and swivel studs. This rifle includes the legendary accutrigger system that allows for an easier and smoother pull of the trigger making this the bolt action to have.

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  • Century Arms RAS47 7.62X39mm AK-47 Semi-Automatic 30rd 16.5″ Rifle


    The Century Arms Red Army Standard (RAS47) is 100% American-made featuring a 16″ Chrome-moly 4150 nitrade treated barrel and is the first AK side scope rail mount to offer a return to zero capability. Offers four times clamping improvement over traditional side scope rail mounts and improves sight acquisition for follow-up shots.

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    The excel Arms model is the perfect platform for shooters who enjoy building and customizing their rifle. The  model includes our Picatinny Railed Gas Block with 3 adjustable settings and M4 furniture. The model is your Piston Driven foundation, ready to be customized to fit your needs.


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  • POF REVOLUTION 16 14M GEN4 .308 16.5-INCH 20RD


    This also isn’t a normal small frame .308, it’s smaller! The Revolution features many 5.56 parts; such as charging handle, bolt carrier, cam pin, buffer, heat sink barrel nut, handguard, and 5-position gas piston operating system. The barrel extension, bolt assembly, upper, and lower receiver are the exact same size as those on an AR15

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  • Ruger AR-556 5.56 NATO Pistol

    Original price was: $760.00.Current price is: $700.00.



    • Caliber: 5.56 NATO / .223 Rem
    • Brace: SB Tactical SBA3 Pistol Stabilizing Brace
    • Sights: None
    • Handguard: 9” Free-Float with M-Lok Attachment Slots
    • Receiver Finish: Type III Hardcoat Anodized
    • Receiver Material: 7075-T6 Aluminum
    • Barrel Material: Cold Hammer Forged 4140 CMV
    • Thread Pattern: ½” – 28
    • Grooves: 5
    • Twist: 1:8 RH
    • Barrel Length: 10.50”
    • Overall Length: 25.30” (Closed) – 27.90” (Open)
    • Height: 7.2”
    • Weight: 6.2 lbs.
    • Magazine: 30 Round Magpul PMAG


    The Ruger AR-556 Pistol is not your standard AR style pistol, the AR-556 is made with premium accessories to Ruger’s precision standards. This version of the AR-556 Pistol is equipped with the SB Tactical SBA3 Stabilizing Brace. The SBA3 will give you excellent control and maneuverability of the AR-556 with the added ability to adjust the length to fit most shooters. The heart of any rifle is the barrel and the AR-556 features a heavy contour, cold hammer-forged barrel with ultra-precise rifling that provides exceptional accuracy, longevity, and easy cleaning. The 1:8″ twist rate stabilizes bullets from 35 to 77 grains, and the 5.56 NATO chamber allows the use of both 5.56 NATO and .223 Rem. ammunition. M4 feed ramps provide improved reliability, and the matte black oxide finish reduces glare and provides corrosion resistance. A Ruger flash suppressor is provided, and the 1/2″-28 threaded barrel allows for standard muzzle accessories to be installed. Whether your intention is for plinking and target shooting, or for tactical and home defense, go with a name and brand you trust, choose the Ruger AR-556.


    • – Lower receiver is fitted with an adjustable SB Tactical® SBA3™ Pistol Stabilizing Brace® to aid in accuracy, balance and recoil management.
    • – Handguard is free-floating for accuracy and the slim, 9″ length provides enhanced ergonomics and support. Magpul M-LOK accessory attachment slots along the 3:00, 6:00 and 9:00 positions.
    • – Made from aerospace-grade 7075-T6 aluminum forging, the flattop upper receiver includes a forward assist, dust cover and brass deflector.
    • – Bolt is machined from 9310 alloy steel and is shot peened and pressure (proof) tested to ensure strength, structural integrity, and durability.


    When it comes to Modern Sporting Rifles, Parts and Accessories, Palmetto State has the widest selection at the best prices!

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    A Ruger PC Carbine is the go to gun for all kinds of marksmen on the range! This gun comes with a threaded barrel, CNC-milled handguard made of Type III Hard-Coat anodized aluminum, and a cold hammer-forged, chrome-moly steel barrel, plus much more. Grab your very own from gunsretailer today for the best price online!

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    A Ruger PC Carbine is the go to gun for all kinds of marksmen on the range! This gun comes with a CNC-milled handguard made of Type III Hard-Coat anodized aluminum, and a cold hammer-forged, chrome-moly steel barrel, plus much more. Grab your very own from gunsretailer today for the best price online!

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    S&W M&P15 Rifle is the ideal modern sporting rifle. It is versatile, reliable, and built to perform multiple uses under various conditions. It is also lightweight and rugged which embodies the best combination of function and form. The CA compliant M&P15-22 Sport model features a polymer frame with a full length optic-ready top rail. It has a fixed stock, 10″ M&P slim handguard with M-LOK, 2″ M-LOK rail covers, and two-position safety lever. This model has a M&P Red/Green dot optic and comes with a 10-round magazine.

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    Experience the tactical advantage with the M1A SOCOM from Springfield Armory! This rifle is made for both the hunter and the range shooter, both the casual collector and the competition shooter, and anyone in between. In other words, why don’t you have your own yet, when it’s available for the best price online from gunsretailer

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