The AR-15 rifle is a popular firearm among gun enthusiasts, hunters, and even military personnel. One of the factors that determine its usability and portability is its weight. In this post, we will delve into the question of how much does an AR-15 weigh, discussing the different factors that can affect its weight, and its importance in using the firearm.

AR-15 Base Weight

The AR-15 rifle has a base weight of approximately 6-7 pounds without any accessories attached. This weight includes the upper and lower receiver, barrel, buffer tube, and handguard. The lower receiver is made from aluminum, which is lightweight but durable, while the upper receiver is made from steel and aluminum, which can add a little more weight.

Barrel Weight

The barrel of an AR-15 can vary in weight, depending on the length and material used. The standard length is 16 inches, and it weighs about 1.8 pounds. Longer barrels, such as 18 inches or 20 inches, can add another half-pound or more to the overall weight. Some custom-made barrels, such as those made from stainless steel, can also add extra weight to the firearm.

Handguard Weight

The handguard is another accessory that can add weight to an AR-15 rifle. The standard handguard weighs around 8 ounces, while a more substantial one can weigh up to 15 ounces. The type of material used to make the handguard can also affect its weight. Handguards made from aluminum are lightweight, while those made from steel or polymer can add extra weight.

Stock Weight

The stock of an AR-15 can also affect its weight. The standard stock weighs around 7 ounces, but different types of stocks can be much heavier. Collapsible stocks, for example, can weigh up to 1 pound, while some heavy-duty stocks designed for long-range shooting can weigh up to 2 pounds.

Magazine Weight

The weight of a magazine can vary, depending on the material used and the number of rounds it holds. The standard AR-15 magazine holds 30 rounds and weighs around 4 ounces. However, magazines made from polymer or steel can weigh up to 8 ounces, which can add extra weight to the firearm.

Optics Weight

The optics weight used on an AR-15 rifle can also affect its overall weight. The standard red dot sight weighs around 3-4 ounces, while a more substantial scope can weigh up to 1 pound or more. The type of mount used can also add extra weight to the firearm.

Bipod Weight

Some AR-15 users choose to attach a bipod to their rifle to provide stability when shooting. The weight of a bipod can vary, depending on the material and the design. A standard bipod weighs around 6-8 ounces, while a heavier one can weigh up to 1 pound.

Importance of AR-15 Weight

The weight of an AR-15 rifle is essential in determining its usability and portability. A lighter rifle can be easier to carry and maneuver, making it a better choice for hunting or long-range shooting. However, a heavier rifle can provide more stability when firing, making it a better choice for target shooting or tactical operations.

A rifle that is too heavy can also cause fatigue and discomfort to the shooter, which can affect their accuracy and shooting speed. Therefore, it is essential to choose an AR-15 that balances weight and functionality, depending on the intended use.

The weight of an AR-15 rifle can vary, depending on the accessories and materials used. The base weight of the firearm is around 6-7 pounds, and additional accessories, such as barrels, handguards, stocks, magazines, optics, and bipods, can add extra weight to the firearm. The weight of an AR-15 is crucial in determining its portability and usability.