For the next 24 hours, save an extra 15% off all AR-15 Lower Parts Kits at AR-15 Discounts w/ code: PUMPKINS. AR-15 Discounts has one of the largest selections of AR-15 Lower Parts Kits on the market. When outfitting your next lower receiver, and building your next AR-15, it is important that you purchase an AR-15 Lower Receiver Parts Kit that serves your needs.

No matter what you're looking for, AR15 Discounts has the best AR-15 Lower Parts Kit for you! Here are some of our most popular deals down below:

Aero Precision AR-15 Lower Parts Kit, Minus FCG/Trigger Guard/Pistol Grip - $18.66
Dirty Bird AR-15 Lower Parts Kit Minus FCG & Pistol Grip - $23.75
Aero Precision AR-15 MOE Lower Parts Kit Minus FCG - $36.12
Strike Industries AR-15 Enhanced Lower Receiver Parts Kit LESS Trigger, Hammer & Disconnect for .223/5.56 - $40.76
RA-140 Lower Parts Kit Minus Grip - $110.46

We have plenty of more deals on the site and hit us up if you have any questions or suggestions!