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Premium 80% Lower – Fire/Safe Marked – Billet

(1 customer review)

Original price was: $99.99.Current price is: $89.99.

16 in stock

Ships next business day

Financing available on $300+ orders

Specifications

Attributes Value
Weight 1 lbs
Dimensions 12 × 6 × 4 in
Finish

Anodized

Material

Billet 6061-T6 Aluminum

Caliber

.223 Wylde, .300 AAC Blackout, 5.56

Platform

AR15

SKU: AR15-BLT-BLK-FS

Description

Our Premium Billet 80% Lower has been redesigned with easier assembly in mind. This receiver has been enhanced with a threaded bolt catch release hole. No more roll pins!

This enhancement allows for a quicker, simpler install of your lower parts kit with fewer tools required.

100% mil-spec fitment ensures this lower works with all standard AR-15 parts, including all upper assemblies, buffer tubes, pistol grips, magazines, mag catch assemblies, and internal fire control components like the hammer, trigger, safety, and pins.

Billet 80% Lower Specifications

  • Compatibility: 5.56/.223, 300 BLK, 6.5 Grendel
  • Construction: Billet 6061-T6 Aluminum
  • Finish: Type III Hardcoat Anodizing
  • Color: Matte Black
  • Fitment: 100% Mil-Spec
  • Fire/Safe Engraving: Yes
  • Features: Broached Magwell, threaded bolt catch hole, integrated heavy-duty trigger guard
  • 100% Made in the USA

Assembling Your 80% Lower

Once your lower is fabricated, it’s time to assemble it. You’ll need the following components:

Need Help Building? Read Our Guides

Follow our step-by-step picture guide to install your lower parts kit and buffer.

Not sure which parts to pick? Read our Ultimate Guide on How to Build an AR-15.

New to building custom guns? Read our FAQ: What Is An 80% Lower?

 


Additional information

Weight 1 lbs
Dimensions 12 × 6 × 4 in
Finish

Anodized

Material

Billet 6061-T6 Aluminum

Caliber

.223 Wylde, .300 AAC Blackout, 5.56

Platform

AR15

1 review for Premium 80% Lower – Fire/Safe Marked – Billet

  1. Chris Hill –

    Excellent

    US

    First time, took me about 3 hours on a drill press, just got back from the range fired perfectly everyone. Ive decided to ad anti walk pins, gun went full auto when the trigger pin slide to the left. Works great looks sharp! Impressed how simple the assembly was.

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80-Lower.com only ships within the United States. Federal legislation dictates we cannot ship our products internationally.

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