After you've purchased the component parts, you can include this CompleteLower Assembly Service and we will send out your order as a complete lower!

Ensure all parts are included in your order or you can mail in your own parts with a copy of this order for us to assemble (Return shipping will be separately invoiced if parts are being mailed in).

If you're sending in a lower, please complete and include our Warranty Repair Formwith a copy of your paid order. Parts can be mailed to: New Frontier Armory 55 W Mayflower Ave North Las Vegas NV 89030

Pistol Caliber Lowers: - AR-9/40 Lower Receivers AR-45/10mm Lower Receivers - Lower Parts Kit - Stock Kit - Stock Body - Buffer Spacer(if using a standard length buffer)

AR-15 Lowers: - Lower Receiver - Lower Parts Kit - Stock Kit - Stock Body

AR-10 Lowers: - Lower Receiver - Lower Parts Kit - Stock Kit - Stock Body

* Dealer Discount will show when added to cart