How to Use MOA Reticles and Turrets

Posted by Gunbuilders.com on Sep 20th 2023

"This rifle shoots 1 MOA,” or "Your point of impact was 2 MOA right, 0.5 MOA high.” You've heard these things at the range, but what is MOA? If you're a new shooter then you're still learning the basics of good marksmanship. But once you master the mechanics, you need to know the science of …

DISCLAIMER: If you are new to the world of DIY gun building, you likely have a lot of questions and rightfully so. It’s an area that has a lot of questions that, without the correct answers, could have some serious implications. At GunBuilders.com, we are by no means providing this content on our website to serve as legal advice or legal counsel. We encourage each and every builder to perform their own research around their respective State laws as well as educating themselves on the Federal laws. When performing your own research, please be sure that you are getting your information from a reliable source.

Pistol Safeties: Types, How to Use Them

Posted by Gunbuilders.com on Sep 15th 2023

Whether you're buying a new handgun or you're just a new gun owner, the first thing you probably want to know is how each safety mechanism works on the firearm you're handling. We're covering all the ones you might encounter, so you know how to use them before you handle them.Types of Handg …

DISCLAIMER: If you are new to the world of DIY gun building, you likely have a lot of questions and rightfully so. It’s an area that has a lot of questions that, without the correct answers, could have some serious implications. At GunBuilders.com, we are by no means providing this content on our website to serve as legal advice or legal counsel. We encourage each and every builder to perform their own research around their respective State laws as well as educating themselves on the Federal laws. When performing your own research, please be sure that you are getting your information from a reliable source.

AR 15 Size - Gun Case Sizing Guide

Posted by Gunbuilders.com on Sep 11th 2023

AR-15s, or America’s rifle, come in a variety of configurations: modern M4 clones, the typical 16"-barreled rifle with an M4 buttstock, fixed-stock variants, pistols and SBRs, and long bench guns nominally chambered in either .308 or 6.5 Creedmoor. You also have to contend with all the optic …

DISCLAIMER: If you are new to the world of DIY gun building, you likely have a lot of questions and rightfully so. It’s an area that has a lot of questions that, without the correct answers, could have some serious implications. At GunBuilders.com, we are by no means providing this content on our website to serve as legal advice or legal counsel. We encourage each and every builder to perform their own research around their respective State laws as well as educating themselves on the Federal laws. When performing your own research, please be sure that you are getting your information from a reliable source.

What's An AR Build Kit?

Posted by Gunbuilders.com on Nov 23rd 2022

Building an AR-15 piece by piece is something a lot of new rifle owners choose to do. But for others, picking out every individual part for their upper and lower receivers just isn't in their wheelhouse. That's perfectly OK. That's why AR build kits exist! Let's talk about 'em.AR Build Kit FAQ …

DISCLAIMER: If you are new to the world of DIY gun building, you likely have a lot of questions and rightfully so. It’s an area that has a lot of questions that, without the correct answers, could have some serious implications. At GunBuilders.com, we are by no means providing this content on our website to serve as legal advice or legal counsel. We encourage each and every builder to perform their own research around their respective State laws as well as educating themselves on the Federal laws. When performing your own research, please be sure that you are getting your information from a reliable source.

The 80% Jig Compatibility Guide

Posted by Gunbuilders.com on Nov 16th 2022

If you've decided to machine an 80% lower or frame to build a custom firearm, you're going to need one critically important tool: An 80% jig. We're covering jig compatibility in this guide -- learn which jig and tooling you need to cut and drill your lower or frame! AR-Type 80% Jig Compatibility …

DISCLAIMER: If you are new to the world of DIY gun building, you likely have a lot of questions and rightfully so. It’s an area that has a lot of questions that, without the correct answers, could have some serious implications. At GunBuilders.com, we are by no means providing this content on our website to serve as legal advice or legal counsel. We encourage each and every builder to perform their own research around their respective State laws as well as educating themselves on the Federal laws. When performing your own research, please be sure that you are getting your information from a reliable source.

What is an 80 Percent Lower?

Posted by Gunbuilders.com on Oct 11th 2022

Black rifle enthusiasts and shooters have been using aluminum and polymer receiver blanks to build their AR-15s at home without registering or serializing them. Officially called an 80 lower (or 80% lower) , these receiver blanks aren't legally considered firearms at the time of purchase. Bu …

DISCLAIMER: If you are new to the world of DIY gun building, you likely have a lot of questions and rightfully so. It’s an area that has a lot of questions that, without the correct answers, could have some serious implications. At GunBuilders.com, we are by no means providing this content on our website to serve as legal advice or legal counsel. We encourage each and every builder to perform their own research around their respective State laws as well as educating themselves on the Federal laws. When performing your own research, please be sure that you are getting your information from a reliable source.

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