The FM Products FM9 9mm complete lower receiver is machined from a block of billet 7075-T6 aluminum and is compatible with Mil-Spec components. This dedicated 9mm AR lower is designed to be used with the highly popular Glock magazines and even features a last round bolt hold open which is not a common feature of other 9mm lowers. The AR 9mm lower Glock compatible receiver comes finished with trigger, safety selector, carbine buffer tube, pistol grip, bolt release, and takedown pins.

Features:

  • Machined from billet 7075-T6 aluminum
  • Compatible with 9mm Glock style magazines
  • Last round bolt hold open
  • Comes fully assembled
  • Ambidextrous safety selector
  • Lifetime warranty through FM Products
  • 100% made in America
  • Not California compliant