AR-15 & LR-308 Upper Build Kits
If you are completing your AR-15 as standard or with a 308 lower we have some great upper build kits that can help. No matter what stage of the process you are in, or what parts you need, these kits can help you achieve what you are going for with your working firearm.
- Budget Builds Under $200
- Full Build Kits Under $400
- AR-15 and LR-308/AR10 Upper Build Kits By Caliber
- AR-15 A2 Retro Style Upper Build Kits
- AR-15 Side Charging Upper Receiver Builds
- AR-15 and LR-308/AR-10 Complete Upper Build Kits
Featured Products
Out of Stock. More on the way.
Currently out of stock - More on the way
Currently out of stock - More on the way
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.
In Stock.