Free Shipping On Orders Over $199!
Lifetime
Warranty
Made In The USA

All Blems Are Now
10% Off

Featured

Cascade-Pacific Machining

We build Precision Quality 80% Lower Receivers CNC Machined from Billet Aluminum that are then Completed by the Customer. An 80% Lower is the starting point of your custom Rifle Build and can be finished with a standard 80% Lower Jig. You can review and order any of our Billet Lower Receivers machined from either 6061 or 7075 Aerospace-Grade Aluminum, and in your choice of finishes of Raw, Bead Blasted, Cerakote or Black Anodized. You can also add a Drill Jig and/or Tool Kit to your 80 Percent Lower Receiver in the event you need them. With our attention to detail and craftsmanship, you can be assured of the highest quality Gun Parts.

    Please Inquire Here About Wholesale Pricing.

_______________Fast Delivery______________

Quick Shipping

With Updated Order Tracking

_____________Affordable Parts______________

Competitive Prices

That Will Stay In Your Budget.

_____________Ironclad Warranty____________

No Hassle

Relax, We’ve Got You Covered.

 

 

MORE CATEGORIES

Precision Crafted

Guides & Info

Gun News

What You Need To Know About 80 Lowers

AR-15 80% Lower Receivers One of the most popular rifles ever created is the AR-15. Consisting of the upper part and the Lower Receiver, the AR provides a great deal of flexibility in creating your own unique, custom AR Rifle. The 80% Lower Receiver for the Rifle is not considered to be an actual firearm, […]

0 comments

80% Lower Jig Instructions

Drill Jig Instructions for 80% Lower Receivers… What follows is the detailed process (one of many) to finish your AR15 or AR10 80% Lower Receiver into a ready to use part. TAKE YOUR TIME, be sure of each cut (check twice, cut once) and use the Drill Jig more as a “Point Guide” than a […]

0 comments

About Our 80 Lowers

80 Lower Receivers Markings: Although it’s a little difficult to make out in some of our pics, these 80% Lowers are marked with “SAFE” and “FIRE” on both sides. In the future we may consider a pictogram design instead. Stock Mount We designed our proprietary Gen2 Billet Lower Receiver to have a custom tapered Round […]

0 comments

READ MORE GUN NEWS

Instructions & Guides

80% Lower Jig Instructions

Drill Jig Instructions for 80% Lower Receivers… What follows is the detailed process (one of many) to finish your AR15 or AR10 80% Lower Receiver into a ready to use part. TAKE YOUR TIME, be sure of each cut (check twice, cut once) and use the Drill Jig more as a “Point Guide” than a […]

0 comments

What You Need To Know About 80 Lowers

AR-15 80% Lower Receivers One of the most popular rifles ever created is the AR-15. Consisting of the upper part and the Lower Receiver, the AR provides a great deal of flexibility in creating your own unique, custom AR Rifle. The 80% Lower Receiver for the Rifle is not considered to be an actual firearm, […]

0 comments

READ MORE INSTRUCTIONS & GUIDES