Lower Parts Kits
Aero Precision Lower Parts Kits come in a variety of configurations. Choose the full kit or, if you already have a trigger you would like to use, grab the one without the Fire Control Group parts. Precision machined and mil-spec finished, an Aero Precision LPK is a perfect choice for your next build.
Should you need an item we don't carry, we recommend going directly to the great folks at Aero Precision.