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

NOTICE! Due to delays in processing orders over the next couple of days, we are offering FREE GROUND SHIPPING on all orders through Sunday 3/16! ---- *Orders placed on Thursday 3/13 and Friday 3/14 will be processed Monday*

Rainier Arms

Pursue Your Passion

Menu

Account

Home
Rifle Parts
Barrels
Bolt-Action Barrels
8.6 Blackout Barrels

8.6 Blackout Barrels

Rainier Arms Match Remington 700 8.6BLK Bolt-Action Barrel - 8" Nitride

$350.00

Add to Wish List Add to Compare
Rainier Arms Match Savage Small Shank 8.6BLK Bolt-Action Barrel - 16" Nitride
★ Reviews

Popup content starts

Reviews by

close Popup

These are real reviews
from real shoppers

4.8 star rating 30292 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

03/15/25

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

03/15/25

Was this review helpful?

0

0

T
Tyler M.
Verified Buyer

5.0 star rating

03/15/25

One perfect upgrade!

Review by Tyler M. on 15 Mar 2025 review stating One perfect upgrade!
A very well defined upgrade for your Glock pistol. Perfect for mag changes after hand transitions.

On Rainier Arms MARS (Magazine Advanced Release System) for Glock Gen 1-3

share ' Share Review by Tyler M. on 15 Mar 2025 facebook facebook Share Review by Tyler M. on 15 Mar 2025 twitter twitter Share Review by Tyler M. on 15 Mar 2025 LinkedIn linkedin Share Review by Tyler M. on 15 Mar 2025

03/15/25

Was this review helpful?

0

0

J
Jorge R.
Verified Buyer

5.0 star rating

03/14/25

Nxt Level Billet Receiver set

Review by Jorge R. on 14 Mar 2025 review stating Nxt Level Billet Receiver set
Great quality receiver set, Fast shipping, and the best Customer Service!

On Next Level Armament Horus 9MM Billet Receiver Set

share ' Share Review by Jorge R. on 14 Mar 2025 facebook facebook Share Review by Jorge R. on 14 Mar 2025 twitter twitter Share Review by Jorge R. on 14 Mar 2025 LinkedIn linkedin Share Review by Jorge R. on 14 Mar 2025

03/14/25

Was this review helpful?

0

0

J
Jonathan H.
Verified Buyer

5.0 star rating

03/14/25

Canik mag

Review by Jonathan H. on 14 Mar 2025 review stating Canik mag
Great mag, thank you for free shipping!

On CANIK TTI Combat 9MM Magazine w/ +3 Extension - 21RD

share ' Share Review by Jonathan H. on 14 Mar 2025 facebook facebook Share Review by Jonathan H. on 14 Mar 2025 twitter twitter Share Review by Jonathan H. on 14 Mar 2025 LinkedIn linkedin Share Review by Jonathan H. on 14 Mar 2025

03/14/25

Was this review helpful?

0

0

L
Lawrence J.
Verified Buyer

5.0 star rating

03/14/25

Great but

Review by Lawrence J. on 14 Mar 2025 review stating Great but
I'll be using it next weekend on the range, looks good, and feels solid

On Black River MFG 12 Gauge Shotgun Drum Magazine - 20rd

share ' Share Review by Lawrence J. on 14 Mar 2025 facebook facebook Share Review by Lawrence J. on 14 Mar 2025 twitter twitter Share Review by Lawrence J. on 14 Mar 2025 LinkedIn linkedin Share Review by Lawrence J. on 14 Mar 2025

03/14/25

Was this review helpful?

0

0

B
Bryan M.

5.0 star rating

03/14/25

Lives Up To the Hype

Review by Bryan M. on 14 Mar 2025 review stating Lives Up To the Hype
I have 3 Rainer Arms Barrels and plan to Buy More. I have the Rainer Arms select barrel amazing barrel some how every ammo i put in the select is sub MOA 50-10 yards. I Pland on picking up more of those good deal for 200 bucks. I have two of the mountain mod2 a 16 in and liked it so much i got a 14. 5 not as accurate as the Select but very close. This is 100% a hard use barrel that will preform well. All the testing/shooting i have done over the 2 years i have owned it , this barrel has met my expectations. Pair this with the rainer arms bcg for best results. Thanks Rainer Arms.

On Rainier Arms Mountain MOD2 5.56 NATO AR-15 Barrel - 14.5"

share ' Share Review by Bryan M. on 14 Mar 2025 facebook facebook Share Review by Bryan M. on 14 Mar 2025 twitter twitter Share Review by Bryan M. on 14 Mar 2025 LinkedIn linkedin Share Review by Bryan M. on 14 Mar 2025

03/14/25

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

×

$350.00

Out of stock

Add to Wish List Add to Compare
Rainier Arms Match Savage Small Shank 8.6BLK Bolt-Action Barrel - 8" Nitride

notify me

Subscribe to back in stock notification

×

$350.00

Out of stock

Add to Wish List Add to Compare
Rainier Arms Match Remington 700 8.6BLK Bolt-Action Barrel - 16" Nitride

5.0 star rating 1 Review

notify me

Subscribe to back in stock notification

×

$350.00

Out of stock

Add to Wish List Add to Compare

Shopping Options

My Wish List

Last Added Items

You have no items in your wish list.

Google Customer Reviews

Google Customer Reviews