Machined to mil-spec dimensions, our lowers perform with conventional AR15 components and make certain the best top quality with an accurate part interface. Find out more

Arm or Ally delivers AR-fifteen decrease receivers, serving as the cornerstone for setting up custom AR-fifteen rifles, prized for his or her compatibility and exceptional Establish high quality, catering to a wide range of configurations and calibers.

The lower receiver group is linked to the higher receiver group, and equally systemic parts total the rifle.

Now we have up-to-date our .223/5.fifty six complete higher configurator to include choices for all fuel program lengths, not merely midlength barrels. You'll find a huge selection of probable combinations and you can even decide to have it Cerakoted or assembled by one of our gunsmiths.

We have been your AR-fifteen gun parts professional. Along with an array of AR fifteen extras and parts, we provide the favored in-inventory parts to assist your get the job done as you Create or up grade your rifle.

The handguard will help the aiming hand by supplying a organization grip, safe from heat unveiled by the barrel. 

Buttstocks are functional and customizable, with many various shapes, measurements, and lengths to pick from. It is dependent upon individual desire but can also be fastened or adjustable.

Equally the buffer and the buffer tube are located Within the lessen receiver. The buffer tube homes the buffer but connects the lower receiver as well as the rifle’s buttstock.

Mil-spec Proportions and coating guarantee the very best good quality and correct component interface more info to your subsequent large-bore AR. Learn More

An ever more preferred example of that is a skeletonized decrease receiver, that's a lower with a substantial percentage of the material eliminated so that what remains is often a skeleton of the decreased. such as this one from our pals at F1 firearms.

Position the ejection port like so and slide the hinge pin just so it shows into that middle exposed space.

For an AR nine, you might have two selections for a lower: a committed pistol-caliber reduce or a normal AR reduce which has a journal adapter. The very first possibility is simple and trusted, whilst the 2nd enables you to leverage an current lower and parts kit.

Tennessee Arms, among the sector-major companies of polymer reduce receivers, is so confident of their product or service they stand driving them having a life span guarantee.

Take a look at your barrel.  An additional factor I love about Ballistic Gain is usually that it features a gasoline block that can preserve you at the very least $20-thirty.  It’s also previously pre-drilled for the pin that can maintain it Tremendous safe.  Nonetheless, we’re going having an adjustable gasoline block so I get it off.