How Much Does It Cost to Build an AR15 – Complete Guide

AR15s are quite expensive, no matter where you go to buy them. Lots of people have succeeded in build an AR15 on their own, so it might not be impossible to build on your own as long as you have all the important parts and know-how to set it up.

So now we’ll just walk you through what you need to buy for your self-made AR15. You’ll also learn how to put it all together. And after all this, you’ll be able to see how much it costs to build an AR15. Hopefully, it will cost less than having to buy one. So, let’s get right into it!

Components You Might Need When Building an AR15

Since you’re going to make your own AR15, you should know what you need to buy to make this possible. You’ll need to buy all the parts that make up an AR15. And you also need to buy some tools and other accessories needed to put it together.

• Pistol grip
• Fire control group (Trigger)
• Selector
• Magazines and magazine release
• Upper receiver and the parts kit that comes along with it
• Stripped lower receiver and the lower parts kit
• Charging handle
• Gas tube and block
• Stock
• Delta ring assembly
• Handguard cap
• Muzzle device
• Bolt catch and carrier group
Buffer along with the buffer tube and spring
• Barrel and barrel nut
• Optics


The Cost of Building an AR15

The Cost of Building an AR15

There are some things you need to consider and keep track of when you begin with building your AR15. Some notable and important factors are given below:

Cost of the Parts

Buying the parts is the first and most important step to your plan of making your own AR15. You can’t skip on any parts, or else, your rifle won’t be complete. So, you need to keep a good budget when buying all the components that make up an AR15.

Cost of the Tools

You should be aware of the tools you’ll really be needing. Also, you might see some tools enlisted in the manual to build the rifle, which you might not need. These would be the type of tools you can easily replace by improvising with other tools. Also, if you have some of the tools already, there’s no need to buy a new set.

It’s best to keep a tight budget for the expense of tools. And if you want, you can even rent tools from a shop that allows secondhand rentals for some days.

The Time Consumed

You need to know how much time you’re going to be using when building your sniper rifle. The procedure for building your sniper rifle might be tough and time-consuming. If you keep a regular schedule to using enough time on building it, then you may be able to finish it quickly.

Lower Best Class Build

The AR-15 is a rifle that shoots semi or full automatic. The estimated cost of a lower high-end AR-15 is around $370-$410. Lower-end best class builds usually cost around the lower range while higher quality ones will be more expensive in comparison to their counterparts, but they are worth every penny spent!

The prices of the components are, as follows:

1. The CMT Stag Arms are available for about $105.

2. You will be able to purchase the board arms lower part kit in around $65 at the local store.

3. The Mods standard kit provides you with everything you need to get started, including a Vltor carbine. The prices for the kit will vary depending on where it is purchased from online – ranging anywhere between $155 and $197.

4. The MIAD clutch is made of good-quality materials that cost around $45.

Upper Best Class Build

The AR-15 has a variety of different tones, and so you’re able to customize the output tone for your needs. The upper high-end build cost is about $1,520 according to experts.

The prices of the components are, as follows-

1. The cost of the CMT board upper receiver, which will be $95.

2. 4150 steel with a first-rate quality that comes in chrome lined barrel; these are priced at minimum price tag since they come as part of this package deal ($325).

3. The CMT, LMT, MP and BCG are all top notch products but they can be pretty pricey. They will cost a maximum of $130.

4. Quality handguards are essential to a rifle’s performance, and the La Rue or 4rail brand is one of the best out there. These components will cost about $300.

5. BUIS, this will costs around $120.

6. The HWS, an innovative holographic weapon sight that helps see through low-light conditions better and is water resistant to boot, will cost about $350.

7. Other accessories will cost around $200.

Final Words

You don’t need to buy an AR15 sniper rifle anymore from different sources; you can save up way more money by building one yourself. Not only do you get to learn the different mechanisms and how each part operates, but you also get to design your rifle in a way that suits you so that you feel comfortable using it.

Making your very own DIY AR15 also gives you practice in case you plan to make other firearms for yourself. Despite the money, time, and effort you’re spending on it, it’s still worth it because you get to learn more about the AR15, and you also get to save more compared to buying an expensive professionally-made AR15.

This way, you can know how much it costs to build an AR15.