https://www.model1sales.com/
https://palmettostatearmory.com/ar-1...ifle-kits.html
https://www.primaryarms.com/MCategor...-15-Rifle-Kits
https://thundertactical.com/product-...56-rifle-kits/
https://www.del-ton.com/ar-15-rifle-kits-s/1.htm
https://shop.wisearms.com/ar-15/rifle-kits/
https://www.80-lower.com/collections/ar-15-rifle-kits/
https://www.ar15part.com/AR-15-Compl...its-s/1947.htm
https://blackrifledepot.com/rifle-kits/
the AR15 platform is an adult erector set, you can within,
reasonable limits make or assemble hundreds of different combos
in barrel type, barrel length, types of stocks, and calibers, other components.
just do some research and ask LOTS of questions!
someplace will have exactly what you want at a semi-reasonable price if you shop carefully,
buy a complete kit with the parts you want, minus the lower receiver,
buy a stripped lower, and look over the internet for assembly tools and instructions,
or dump the kit at a local gunsmith for him to complete the combo that contains exactly the components that YOU WANT
most larger gunshops will gladly assembly a kit for you at a semi-reasonable cost
(generally well under $150 if you supply all the parts)
best advice don,t pinch pennies and ask lots of questions, before you purchase a kit, and
buy a complete matched component kit from a single well-known source
that will ship you an assembled upper receiver and the parts to assemble your lower receiver
http://garage.grumpysperformance.co...-buying-stripped-lower-ar-receivers-but.8620/