Strike Industries AR-10 Enhanced Lower Parts Kit Features The Strike Industries AR-10 Enhanced Lower Parts Kit upgrades a bare lower with purpose-built components instead of generic mil-spec parts. The Strike enhanced bolt catch and magazine catch are shaped for faster more positive manipulation under stress which matters when a shooter needs to reload or lock the bolt back without hunting for small controls. The HEX Selector Switch is a 3-in-1 design that lets the builder choose a 60 or 90 degree throw so the safety matches the shooter s preferred manipulation style rather than forcing one factory angle. Extended pivot and takedown pins round out the control upgrades and make routine takedown and reassembly smoother over the life of the rifle. This kit intentionally omits the pistol grip and trigger group giving the builder freedom to pair it with any Strike AR grip or a drop-in trigger of their choice rather than being stuck with a plain mil-spec trigger. Hammer and trigger springs along with the necessary pins are still included so an existing trigger group can be refreshed with new springs during the build. The kit is compatible with AR-10 DPMS/LR308 and SR-25 pattern lower receivers including Aero Precision M5 lowers though it is not compatible with ArmaLite AR-10 or AR-15 lowers. Builders assembling a long range AR-10 platform from the ground up get a complete higher-function set of controls in one package from GrabAGun. Strike Industries AR-10 Enhanced Lower Parts Kit Specifications Manufacturer: Strike Industries Model: AR-10 Enhanced Lower Parts Kit Color: Black Compatible Hosts: AR-10 DPMS/LR308 SR-25 Pieces: 28 Available At: GrabAGun