JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.

Rainier Arms

Pursue Your Passion

Menu

Account

Home
Rifle Parts
Barrels

Barrels

Shop all barrels.

Rainier Arms Ultramatch MOD2 .223 Wylde AR-15 Barrel - 20" Polished
★ Reviews

Popup content starts

Reviews by

close Popup

These are real reviews
from real shoppers

4.8 star rating 30485 Reviews

Site Reviews

Product Reviews

WRITE A REVIEW

* Indicates a required field

* Score:

* Title:

* Review:

You are connected as

Connect with:

-OR-

* Use your name:

* Email:

Review's title & body can't be empty Question's body can't be empty Please enter a star rating for this review Name field cannot be empty Invalid email Your review has already been submitted. Max length was exceeded Please fill out all of the mandatory (*) fields One or more of your answers does not meet the required criteria

Thank you for posting a review!

We value your input. Share your review so everyone else can enjoy it too.

share

share

share

Thank you for posting a review!

Your review was sent successfully and is now waiting for our staff to publish it.

Verified Reviewer

0.0 star rating

04/23/25

Review by Anonymous User

On

share ' Share Review by Anonymous User facebook facebook Share Review by Anonymous User twitter twitter Share Review by Anonymous User LinkedIn linkedin Share Review by Anonymous User

04/23/25

Was this review helpful?

0

0

C
Carlos N.
Verified Buyer

5.0 star rating

04/22/25

Excellent much needed addition to the Sig P365 family of firearms

Review by Carlos N. on 22 Apr 2025 review stating Excellent much needed addition to the Sig P365 family of firearms
Excellent aluminum frame for my Sig P365 X. I am still in the process of building my all metal carry concealed firearm, but this was basic, providing with an excellent quality and functional part really needed. Kudos to Icarus!!!!

On Icarus Precision A.C.E. 365 XL Hybrid Aluminum Grip Module - Black

share ' Share Review by Carlos N. on 22 Apr 2025 facebook facebook Share Review by Carlos N. on 22 Apr 2025 twitter twitter Share Review by Carlos N. on 22 Apr 2025 LinkedIn linkedin Share Review by Carlos N. on 22 Apr 2025

04/22/25

Was this review helpful?

0

0

B
Brantley D.
Verified Buyer

5.0 star rating

04/22/25

Delta Rail

Review by Brantley D. on 22 Apr 2025 review stating Delta Rail
Despite Troy’s history of poor hiring choices, their Delta rail is still (IMO) one of the best upgrades ever made for the standard issue M4. Installation was easy with no permanent modifications necessary. The handguard is solid and has no play at all. I thought these had been discontinued, but somehow Rainier Arms found a couple. Great job on stocking and shipping!

On Troy Industries Battle Rail Drop-In Delta Handguard - Carbine Gas Length

share ' Share Review by Brantley D. on 22 Apr 2025 facebook facebook Share Review by Brantley D. on 22 Apr 2025 twitter twitter Share Review by Brantley D. on 22 Apr 2025 LinkedIn linkedin Share Review by Brantley D. on 22 Apr 2025

04/22/25

Was this review helpful?

0

0

G
Gerard S.
Verified Buyer

5.0 star rating

04/22/25

Great Mag. Release

Review by Gerard S. on 22 Apr 2025 review stating Great Mag. Release
A great looking ambi mag release

On Rainier Arms MARS Ambi Glock Mag Release: Gen 4 & 5

share ' Share Review by Gerard S. on 22 Apr 2025 facebook facebook Share Review by Gerard S. on 22 Apr 2025 twitter twitter Share Review by Gerard S. on 22 Apr 2025 LinkedIn linkedin Share Review by Gerard S. on 22 Apr 2025

04/22/25

Was this review helpful?

0

0

T
Timothy W.
Verified Buyer

5.0 star rating

04/22/25

Scalarworks Peak Iron Sights

Review by Timothy W. on 22 Apr 2025 review stating Scalarworks Peak Iron Sights
These Sights are incredible and I highly Recommend Them!!!

On Scalarworks PEAK Fixed Iron Sight - Rear

share ' Share Review by Timothy W. on 22 Apr 2025 facebook facebook Share Review by Timothy W. on 22 Apr 2025 twitter twitter Share Review by Timothy W. on 22 Apr 2025 LinkedIn linkedin Share Review by Timothy W. on 22 Apr 2025

04/22/25

Was this review helpful?

0

0

J
Jesse F.
Verified Buyer

5.0 star rating

04/22/25

Great service fast shipping

Review by Jesse F. on 22 Apr 2025 review stating Great service fast shipping
Fast shipping , once of the few places who had this available for my mpx. None of my lgs could get it in but thankfully rainier arms had it

On Dead Air Key Micro 9MM Flash Hider - M13.5X1 LH Sig Taper

share ' Share Review by Jesse F. on 22 Apr 2025 facebook facebook Share Review by Jesse F. on 22 Apr 2025 twitter twitter Share Review by Jesse F. on 22 Apr 2025 LinkedIn linkedin Share Review by Jesse F. on 22 Apr 2025

04/22/25

Was this review helpful?

0

0

1 2 3 4 5 6 7 8 9

Reviews by

Popup content ends
notify me

Subscribe to back in stock notification

×

$400.00

Out of stock

Add to Wish List Add to Compare
Faxon Firearms Match Series .223 Wylde AR-15 Flame Barrel - 20"

5.0 star rating 10 Reviews

notify me

Subscribe to back in stock notification

×

$303.60

Out of stock

Add to Wish List Add to Compare
Rainier Arms Ultramatch MOD2 .223 Wylde AR-15 Barrel - 20" Nitride

4.0 star rating 2 Reviews

notify me

Subscribe to back in stock notification

×

$400.00

Out of stock

Add to Wish List Add to Compare

Now Shopping by

Gas Block Diameter .750" Remove This Item
Platform AR-15 Remove This Item
Caliber .223 Wylde Remove This Item
Barrel Length 20" Remove This Item

Clear All

Shopping Options

My Wish List

Last Added Items

You have no items in your wish list.

Google Customer Reviews

Google Customer Reviews