BROWSE AR-15 PARTS AND ACCESSORIES

SOTA Arms sells custom AR15 parts for complete or partial customization of your AR15. Call (612) 562-4867 to order by phone.

AR15 .204 Ruger Complete Upper Stainless 20" Extended Length
M-Lok Handguard 1/12

AR15 .204 Ruger Complete Upper Stainless 20" Extended Length M-Lok Handguard 1/12

(1 review) Write a Review

SKU:: ME-204
UPC:

$520.00

Product Details

Upper has flat-top upper receiver aluminum. Black anodized. Made to fit any mil-spec style lower.

Barrel Length: 20”

Twist Rate: 1/12

Material: Stainless

Barrels are Standard Contour:

Gas Block: .750 Low profile

Thread Pitch: 1/2-28

Hand Guard: Extended Length M-Lok

Stainless Muzzle Brake

M4 Feedramps cut in upper

THIS PRODUCT INCLUDES BOLT CARRIER GROUP AND CHARGE HANDLE!

Complete uppers are test fired prior to shipping.

Our upper units are all USA made. All the AR15 major components are machined right here in the USA from the State of Minnesota. We use local vendors for the plating so buy American with PRIDE!

Delivery available throughout the United States. Sales Tax applied to orders delivered to Minnesota addresses.

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1 Review Hide Reviews Show Reviews

4
204 Ruger 20 inch stainless complete upper

Posted by Mark Stoner on 03/10/2025

Have not had a chance to go to the range. Hoping to soon. Was a little surprise with the tooling marks on the outside of the barrel. I was told by several people that this was normal. I would have spent a little more $$ if I knew this would be the case. All in all I’m happy with the service and very fast shipping. I just have to learn no to be so picky.

SHOP SOTA ARMS ONLINE

BIG THANK YOU

A Big Thank you goes out to Jennifer for Getting the Wholesale 10 pack Listed Today. It Was not available on the website & She got it added in Like 5 minutes. Don't Ever let her go & If you ever do ? Let Her Know that She can Come to Texas and Work for us here at NAS Gun Store or any of the other THOUSANDS of Gun Stores Here in TEXAS !! :) "Muchas Gracias Chica Yi Tenga Cuidado" 3-2-2022

Exceeded Expectation!

I received my order today and you have exceeded my expectations!
Roger 11-24-21

Looking for High Quality

When you are looking for high quality without the name brand price, you need to shop SOTA. Great place, high quality components and awesome staff!- Mike B 9-30-21

GREAT SERVICE

Great customer service
- Jill 10-28-21-

Competitive Price

Great product at a great competitive price and absolutely some of the best customer service around
-Steve G 11-14-21

Great people and great products!

“Great people and great products! I have been shooting their stuff for years. Definitely 5 stars!”
Jason Radke, 2-12-22

Excellent product!

“Excellent product. I own 7 of their uppers, and 4 lowers. Great company to buy from. Best deal at the gun show I've seen!! Their nickel boron bcgs are an excellent upgrade to their uppers.”
Justin Williams, 1-25-22

GOOD PEOPLE

Good people to deal with fit and finish well above standards definitely will purchase more as I do more thank you
Chad E. 3/16/2022

ENJOYING THE NEW COLORS!!!

Just finished another one of my many Sota Arms Builds!!!!! Gene 4-18-22

I just wanted to say that we have been buying Sota Arms lowers and uppers, parts for quite a few years now, and we have experienced Zero problems with Sota products, and will always recommend you guys to our fellow shooting sports friends. Keep up the good work. Regards, Brad and Kathy 5-3-22

We went prairie dog hunting this weekend with the new 20" ss ar barrel and put over 1200 rounds thru it and it worked wonderfully. Thanks again for a great product.-Broc V. 5-30-22

DEDICATION

I had the pleasure of buying several parts from SOTA. By far my favorite was their promotion that allowed me to dedicate an AR lower to my dad. So cool. Great service and quality products. Jean A. 7-25-22

Best Looking

I have bought several lowers and uppers from Sota over the years and never had any issues. The lowers are unique and one of the best looking and functioning lowers available anywhere at any price! Tom S. 7-27-22

I lived a few blocks away and was one of the first walk-in customers.
Bought two of the first lowers I have several Sota Arms rifles and all have worked flawlessly
6.5 Grendel is my favorite.
Gene V 07-28-22

Successful Assistance!!

Please forward this info to Louis-I cleaned everything again and noticed pieces come out of the bolt in front of the firing pin. Must be pieces of primers from the normal ammo? Cleaned and put it all back together and shot 10rds of hornady 95gr flawlessly.
I've always heard of picky guns or bad ammo...just never experienced it until now. Thanks again for all your help...your customer service is unmatched!!
Jon K 11-28-22

THANK YOU FOR THE REVIEWS!

SOTA ARMS MERCHANT PROCESSING POLICIES

SOTA Arms sells custom AR15 parts for complete or partial customization of your AR15.
All transactions are in USD currency.
Delivery methods and standards: We ship using UPS, USPS. We only ship to the United States of America.
Serialized lower must ship to an FFL in the purchaser’s state. We abide by all ATF rules.
Shotguns and rifles, and ammunition for shotguns or rifles may be sold only to individuals 18 years of age or older. All firearms other than shotguns and rifles, and all ammunition other than ammunition for shotguns or rifles may be sold only to individuals 21 years of age or older. Licensees are bound by the minimum age requirements established by the GCA regardless of State or local law. However, if State law or local ordinances establish a higher minimum age for the purchase or disposition of firearms, the licensee must observe the higher age requirement. You must be 21 to buy serialized lowers from us.
SOTA Arms is a USA company.
Payments are processed on the Ecwid server. Ecwid is a PCI DSS validated Level 1 Service Provider. This is the highest international standard for secure data exchanges for online stores and payment systems.

SOTA Arms
39719 Grand Avenue
North Branch, MN 55056
(612) 562-4867
sales@sotaarms.com

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