Luth-AR

High quality components and precise manufacturing make LuthAR parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure...

Start your new build with a Luth-AR .223/5.56 A3 Flattop Upper Receiver comes fully assembled with an M4-type feed ramp, 12 position Picatinny accessory rail for mounting scopes or flip-up sights...

Luth-AR's 6-Position Mil-Spec Carbine Buffer Tube that works with the MBA-3 and MBA-4. Constructed out of 6061-T6 Aluminum and featuring a Hardcoat Anodized Black Finish. Luth-AR, Mil-Spec Buffer...

Luth-AR stripped .223 Remington receivers are A3 flattop with M4-type feed ramp, 12 position Picatinny accessory rail for mounting scopes or flip-up sights. Shell deflector, forward assist housing,...

The LUTH-AR complete BCG includes the Bolt Carrier, Carrier Key, Cam Pin and Firing Pin Retaining Pin. (Entire Bolt Carrier Assembly/Extractor Assembly for AR-15) Luth-AR, Bolt Carrier Group, Black...

LUTH-AR builder parts kit for AR-15 lower. Luth-AR, Lower Parts Builder Kit, No Grip, No Trigger Fits AR-15 Builder Lower Parts Kit (No Fire Control/Grip)

Luth-AR's 308 Mil-Spec Carbine Buffer Tube Assembly Kit includes recoil buffer components for a new .308 AR build or to convert your current AR to a Mil-Spec carbine buffer tube recoil system. For...

  Kit includes recoil buffer components for a new .223 AR15 Carbine build or to convert your current AR15 to use a Mil-Spec carbine buffer tube recoil system. Kit includes: Mil-Spec...