Your Cart

  • Your cart is empty


Spear Arms

Spear Arms Premium 80% Billet AR-10 Lower Receiver (DPMS)

Product Code : SA10GEN2


Purchase with monthly payments through

This product does not qualify for financing on it's own as it doesn't meet the minimum amount requirement of $300.00. However, if you add it to your cart, you may still qualify with the addition of other items.

Selectat checkout

Available In-Store
Available Online
Secure online ordering

Our New AR-10 billet lowers (DPMS style) feature a flared magwell for easy mag insertion and are completely roll pin free!  Our magwells are guaranteed to fit with Lancer, Pmag, and mil-spec metal magazines. This generation has additional skelotonizing and features custom cut outs and and improved Magwell!

These lowers are  80% machined and are not considered firearms.  They will ship directly to the customer.

Made from billet 6061 aluminum, each lower includes our enhancements such as threaded bolt catch pin.

 80% billet AR10 lower for use with 308 or 6.5 creedmoor and other common AR-10 calibers. 

  • Large trigger guard
  • Roll pin free design (includes threaded bolt catch pin)
  • Broached Magwell
  • RAW tumbled finish
  • 6061-T6

Determined at checkout.