1. Build a NEW gun from scratch using the drop-down menus.
2. Build a replica of an EXISTING gun and see how new upgrades will look.
3. Select a PREMADE gun from a list of COMPLETE RECEIVERS.
4. Browse guns you’ve created and saved (login required) for update or comparison.
To save one or more gun builds for later reference or update, you must be logged in to your Brownells.com account. Simply click the Login button at the upper right corner of the screen. If you don’t have a Brownells.com account, you can create one (at no charge) by clicking the New Account button.
Have awesome AR-15 build ideas but don’t know where to start? or have seen some wicked custom builds before but you just remember the look of it? then check out our Professionally Built Custom AR-15 Rifles Library below as these rifles are designed and built by the pros for that perfect look and performance without any compromise. See if there are close to the AR you’ve been dreaming of… Also by clicking on the rifle image, you can access all the parts immediately.
Please also check:
- The Definitive Ultimate AR-15 Rifles Resource & Guide
- The Best and The Most Complete Armalite AR-15 Semi Automatic Assault Rifle Buyer’s Guide
- Best AR-15 Upgrades
- Dream AR-15 Builds
Dream AR-15 Builds
Learn from the pros and see what parts and upgrades they’ve used to build their showpiece AR-15s. By clicking on each image, you will be able to access all the upgrade parts (SKU, availability, price, and etc.) Another way to assist you to build your perfect AR-15 that you’ve been always dreaming.