80% Lower Receivers

Viper Defense builds quality 80% Lower Receivers CNC Machined from Billet Aluminum that are then Completed by the Customer...

You can view and order any of our AR 10 .308 or AR 15 80% Lower Receivers with the following options:
  • Machined from either 6061 or 7075 Billet Aluminum
  • 308s Styled in either DPMS or SR25 configs
  • And your choice of finishes from Raw, Bead Blasted or Black Anodized
There are even volume discounts for larger quantity orders.

You can also add a Drill Jig and/or Tool Kit to your 80% Lower Receiver purchase in the event you need them.
Products (Total Items: 3)
AR 15 Standard 80% Lower Receiver
AR 15 Standard 80% Lower Receiver
3Review(s)
Your Price:$89.00
On sale:$60.00
AR 10 308 Standard 80% Lower Receiver [DPMS]
AR 10 308 Standard 80% Lower Receiver [DPMS]
0Review(s)
Your Price:$109.00
On sale:$85.00
AR 10 308 Billet Classic 80% Lower Receiver [SR25]
AR 10 308 Billet Classic 80% Lower Receiver [SR25]
1Review(s)
Your Price:$149.00
On sale:$120.00