AERO PRECISION M5 Builder with Stripped AR10 Lower/ Enhanced Upper Receiver/ 15in KeyMod Rail Black Set (APCS100022S)

Works with standard DPMS 308 components and magazinesRear takedown pin detent hole is threaded for a 4-40 set screwBolt catch is threaded for a screw pin (no roll pin needed)Integrated trigger...

Upper Receiver Features: Platform: M5 (.308), Material: Machined from 7075-T6 forged aluminum, Accepts standard DPMS .308 components, Lazer engraved T-marksLower Receiver Features: Platform: M5 (...

Upper Receiver Features: Platform: M5 (.308); Material: Machined from 7075-T6 forged aluminumLower Receiver Features: Platform: M5 (.308); Material: Machined from 7075-T6 forged aluminum Bolt catch...

Threaded Bolt Catch Roll Pin - Allows for simple installation of the bolt catch and virtually eliminates the chance to damage the finish during installation (pin included). 1/16" Hex Key required for...

Works with standard DPMS 308 components and magazinesUpper Tension Screw - Allows users to fine tune the fit of the upper and lower receiver through the use of a nylon tipped tensioning set screw...