M855 vs. M193: Which One's Better?

Posted by Gunbuilders.com on Jul 26th 2024

"M193 is so much better ballistically!" And, "M855 is illegal armor-piercing ammo!" Are just some of the common claims you'll see declared about two of the most popular AR-15 cartridges. But are they true? What's the difference between M855 and M193? Which one's better? Let's break it down with fact …

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.

How to Build a 6.5 Creedmoor AR-15

Posted by Gunbuilders.com on Jun 19th 2024

The field of 6mm cartridges has grown to become some of the most popular long-range rifle calibers today. The 6.5 Creedmoor is one of the most popular of them all -- and for good reason: It yields high ballistic coefficients, providing accuracy up to 1,000 yards. It offer plenty of take-down power, …

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 Best Long-Range AR-15 Calibers in 2024

Posted by GunBuilders.com on Jun 17th 2024

The AR-15 is truly a "do-it-all" rifle (or pistol, depending on your setup). With the right barrel, gas system, and receivers, you can effectively chamber any modern rifle cartridge. That's good news, too -- the AR's family of calibers has grown dramatically, with many focusing on long-distance a …

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.

How to Build a 1911 Slide: Instructions

Posted by Gunbuilders.com on Jun 11th 2024

If you've picked up a new 1911 slide, you're probably looking for help with assembly -- and you've come to the right place! NOTE: These instructions apply for all Series 70 slides (those that lack a firing pin safety).Let's get started.ToolsA small punch or screwdriver is necessary for compressing t …

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.

How to Install a Drop-in AR Trigger: Step-by-Step Guide

Posted by Gunbuilders.com on Apr 5th 2024

We've covered how to assemble your AR-15 lower receiver. But maybe you want to upgrade your parts. Lots of AR owners upgrade their rifle or pistol with a drop-in trigger: A self-contained trigger assembly that includes a new hammer, trigger bow, disconnector, and springs. If you're here, …

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.

How to Build an AR-15 Upper Receiver: A Visual Guide

Posted by GunBuilders.com on Mar 29th 2024

If you've found this guide, you already know what you need -- we've got you covered: Follow these detailed instructions to assemble your AR-15 upper receiver from scratch! (These instructions are for all AR uppers)You can follow these instructions to build a standard AR-15 upper chambered in any cal …

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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