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Gun Builders News

.308 Winchester vs. 6.5 Creedmoor

.308 Winchester vs. 6.5 Creedmoor

Posted by Gun Builders Depot on Mar 17th 2021

The AR world's been flooded with new calibers, and relatively recently, the 6.5 Creedmoor round has become a popular choice among shooters building an AR-10 (really, an LR-308). What's the difference between these two loads? Is Creedmoor truly a high-performer that outclasses .308 Winchester? Her …

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.


Billet (Premium) 80% Lower Review & FAQ

Billet (Premium) 80% Lower Review & FAQ

Posted by Gun Builders Depot on Feb 25th 2021

The AR-15 lower receiver is a pretty standardized firearm. But when it comes to 80% lowers, there are quite a few options available for different calibers. Some are made with different materials -- forged or billet aluminum, polymer, even carbon fiber. We're clearing up any confusion you might ha …

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 Lower Parts Kit Compatibility & FAQ

AR-15 Lower Parts Kit Compatibility & FAQ

Posted by Gun Builders Depot on Feb 17th 2021

The most important part of assembling an AR-15 is the installation of the lower parts kit. Without it, you've got nothing more than an empty lower receiver, and a barreled upper assembly. You need to put the guts in your gun to make it run -- but what's the deal with all these LPKs? What's an M16 pa …

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.


Buying vs. Building an AR-15: Pros and Cons

Buying vs. Building an AR-15: Pros and Cons

Posted by Gun Builders Depot on Dec 29th 2020

If you hadn't guessed by now, the AR-15 is one of the most popular firearms sold in America. But its popularity, combined with its ease of customization, has spawned a massive DIY market. More than ever, gun owners are building their black rifles instead of buying preassembled ARs off gun de …

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 Platforms: AR-9 vs. LR-308 vs. AR-15

AR Platforms: AR-9 vs. LR-308 vs. AR-15

Posted by Gun Builders Depot on Dec 4th 2020

When Eugene Stoner developed the AR-15 in the 50's, he probably didn't think his rifle would evolve to comprise a bunch of calibers and new configurations. Well, that's exactly what's happened. The black rifle's become so popular it now boasts a dozen or so cartridges. You've seen new builds referen …

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.


All Types of 80 Percent Lowers & Frames

Posted by Gun Builders Depot on Sep 9th 2020

With so many options available, pick the right lower for an 80% gun build can seem overwhelming. We're comparing all 80% lowers for every platform, including all AR lowers and handgun frames. We'll also break down everything you need to know to choose your receiver, like material, caliber, …

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.


We are a national retailer of individual components and not all products depicted on this website are legal in every state. Shipping of various products found on this website are prohibited to some states (such as California, Connecticut, District of Columbia, Hawaii, New Jersey, New York, Rhode Island, and Washington). The information, pictures, text or products presented on this website are not a representation by us, and should not be understood by you, that any product or completed firearm is legal to assemble or own in your state of residence. We encourage each and every builder to perform their own research about the state and federal laws that apply to them. It is your responsibility to understand the law and we encourage you to consult with an attorney or your local ATF representative.