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80% Lower – Fire/Safe Marked – Forged – Assembly Kit

Name: 80% Lower - Fire/Safe Marked - Forged - Assembly Kit
SKU: AR2180-BAL_M4-STOCK_AR15-BTA_AR15-LPK
Price: 139.99 USD
Availability: InStock
Rating: 4.96 (25 reviews)

Rated 4.96 out of 5 based on 25 customer ratings

(25 customer reviews)

Original price was: $159.96.Current price is: $139.99.

19 in stock

Ships next business day

Financing available on $300+ orders

Specifications

Attributes	Value
Weight	3 lbs
Dimensions	12 × 6 × 6 in
Platform	AR15
Finish	Anodized
Caliber	.223 Wylde, .300 AAC Blackout, 5.56
Material	Forged 7075-T6 Aluminum

SKU: AR2180-BAL_M4-STOCK_AR15-BTA_AR15-LPK

Description

No AR-15 build is complete without a butt stock assembly – and this one comes with all you need: Black FIRE/SAFE engraved 80% lower, lower parts kit, butt stock, buffer tube assembly.

One (1) Black FIRE/SAFE 80% Lower Receiver:

FIRE/SAFE Engraved
Color: Anodized Mil-Spec Black
Quantity:1
Forged 7075-T6 Aluminum
Broached Magwell
100% Made in the USA
Sold without jigs or tooling

One (1) Classic Lower Parts Kit Includes:

Pivot Pin Pivot Pin Detent Pivot Pin Detent Spring Takedown Pin Takedown Pin Detent Takedown Pin Detent Spring	Bolt Catch Bolt Catch Plunger Bolt Catch Roll Pin Bolt Catch Spring Buffer Retainer Buffer Retainer Spring
Hammer Pin Hammer Spring Trigger Pin Trigger Spring Disconnect Disconnect Spring	Magazine Catch Magazine Catch Spring Magazine Release Button Trigger Guard Trigger Guard Roll Pin
Safety Selector Selector Detent Selector Detent Spring Pistol Grip Lock Washer Pistol Grip Screw	Hammer Pistol Grip Trigger

One (1) Butt Stock Kit:

This butt stock kit includes both an adjustable carbine stock and buffer tube assembly. The classic adjustable carbine stock is constructed from a durable polymer composite and is designed for quick adjustment. Additionally, this carbine butt stock offers three different sling attachment options.

One (1) Buffer Tube Assembly:

The buffer tube assembly provides a mil-spec diameter 7075 buffer tube, lock ring & castle nut, latch plate, buffer housing and buffer spring.

Purchase this butt stock assembly today for your next 80% lower receiver build.

Installation Instructions

Need help installing your lower parts kit and buffer assembly in your finished 80% lower? Read our detailed guide here!

For even more in-depth instructions, check our our installation video! It covers the parts kit and buffer, too.

Additional information

Weight	3 lbs
Dimensions	12 × 6 × 6 in
Platform	AR15
Finish	Anodized
Caliber	.223 Wylde, .300 AAC Blackout, 5.56
Material	Forged 7075-T6 Aluminum

25 reviews for 80% Lower – Fire/Safe Marked – Forged – Assembly Kit

Rated 5 out of 5

Perri Fronk II – June 7, 2023

⭐️⭐️⭐️⭐️
Very Satisfied with the product ⭐️⭐️⭐️⭐️Perfect Shipping ⭐️⭐️⭐️⭐️Excellent Service ⭐️⭐️⭐️⭐️
Rated 5 out of 5

Ken Daly – April 28, 2023

Excellent Product
Very well built/machined parts, Overall an Excellent product. Price was well worth it. Thank you 80%LOWERS!!
Rated 5 out of 5

Dustin Kosir – April 25, 2023

Better than expected
Awesome seems good quality very pleased
Rated 5 out of 5

Craig Wilson – July 15, 2022

lower parts kit
The best…. glad to have such a great kit. Makes the job a lot easier. thanks
Rated 5 out of 5

Kenneth Moore – May 16, 2022

Good product
Good product everything worked like it should and fast shipping
Rated 5 out of 5

John Brown – March 23, 2022

80% A.R. 15 lower
Absolutely a great product I’ve had no issues with any of the 80% lowers I have built they’ve all turned out wonderful looking forward to building more
Rated 5 out of 5

Jonathon Lowery – March 5, 2022

Great buy
Great price and had a great time building it it fills a lot of my time when I have days off work
Rated 5 out of 5

Eduardo Lopez sanchez – January 27, 2022

Complete lower kit
I’m very happy with the quality of this item and look forward to ordering more.
Rated 5 out of 5

Kevin Wall – May 6, 2021

It’ll do
No complaints about the function of all parts included. She works
Rated 5 out of 5

Steve Lublin – October 13, 2020

Revue
Shipped fast. Going to buy more products next paycheck. Very hsppy

Add a review

Warning: Handling firearms parts and accessories can expose you to lead and other petroleum products known to the State of California to cause cancer and reproductive harm. For more information go to: www.P65Warnings.ca.gov

Shipping Restrictions

Shipping of various parts and/or accessories are prohibited to states and locales (ie New Jersey, California, New York, etc…) with restrictions against certain parts and/or accessories or “assault weapons” (i.e. states with high-capacity magazine restrictions, manufacturing of semi-automatic weapons, etc..). It is your responsibility to be aware of your local firearms laws before purchasing from our website or machining a firearm. We try our best to keep our shipping page current, but laws change daily.

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