Aero Precision M5 Lower Parts Kit without FCG or Grip

Build out your custom .308 AR from the ground up with the Aero Precision® M5 Lower Parts Kit without FCG or Grip. This lower parts kit comes with almost everything you need to build out your lower and is full of mil-spec dimension parts with corrosion-resistant coatings to help ensure long-lasting field performance. Plus, this lower parts kit is the perfect backup in case you need to make any fixes to your favorite AR-10. This parts kit includes 1 takedown/pivot spring, 1 takedown/pivot detent, 1 M5 .308 takedown pin, 1 M5 .308 pivot pin, 1 M5 .308 bolt catch, 1 bolt catch spring, 1 bolt catch buffer, 1 bolt catch roll pin, 1 safety selector, 1 safety selector spring, 1 safety selector detent, 1 buffer retainer, 1 buffer retainer spring, 1 magazine catch body, 1 magazine catch spring, and 1 extended magazine catch button. Fire control group (FCG) and pistol grip NOT included. Made in USA.