PSA Gen2 PA-10 "Build The Wall" Stripped Lower Receiver

Introducing Palmetto State Armory’s limited-edition "BUILDTHEWALL-10" lower receiver. The "BUILDTHEWALL-10" lower comes from the most advanced aerospace manufacturing technology and is one of the industry’s finest forged, AR-10 lowers.  This PSA  lower is made using our automated manufacturing process. Our multi-million dollar engineering and manufacturing facilities allow us to produce a product of unequaled quality and value. 
The Gen2 PA10 receivers are functionally compatible with the Gen1 receivers, however, we recommend matching Gen2 lowers to Gen2 uppers for best appearance.  There are external cosmetic differences when mixing gen1 and Gen2 upper and lower receivers that some may not find appealing.  
The AR10 platform does not enjoy a common design between manufacturers, like the AR15.    As a result, there can and will be subtle differences in the parts kits of various manufacturers.  Some parts, like the fire control group, are shared with the AR15 platform to preserve the options for upgrading.  For best results, we recommend only using PSA PA10 parts with our uppers and lower receivers.  We do not recommend using other manufacturers parts in our products.