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

ATTENTION: USPS is currently experiencing significantly longer transit times than normal for packages. If your order is time sensitive please choose an Express shipping option at checkout.

Rainier Arms

Pursue Your Passion

Menu

Account

Home
Rifle Parts
Barrels
AR-10/LR308 Barrels

AR-10/LR308 Barrels

Shop all AR-10 Barrels

Rainier Arms Select 7.62x51 NATO AR-10/LR308 Barrel - 10.5"

5.0 star rating 1 Review

$329.99

Add to Wish List Add to Compare
Rainier Arms Select 7.62x51 NATO AR-10/LR308 Barrel - 16"

$329.99

Add to Wish List Add to Compare
Rainier Arms Match .308 Win AR-10/LR308 Barrel - 18"

4.8 star rating 9 Reviews

$350.00

Add to Wish List Add to Compare
Rainier Arms Select 7.62x51 NATO AR-10/LR308 Barrel - 18"

$329.99

Add to Wish List Add to Compare
Rainier Arms Match 6.5 Creedmoor AR-10/LR308 Barrel - 18"

5.0 star rating 2 Reviews

$350.00

Add to Wish List Add to Compare
Rainier Arms Match 6.5 Creedmoor AR-10/LR308 Barrel - 22"

$350.00

Add to Wish List Add to Compare
Rainier Arms Match 6.5 Creedmoor AR-10/LR308 Barrel - 16"

$350.00

Add to Wish List Add to Compare
Rainier Arms Match .308 Win AR-10/LR308 Barrel - 12"

$350.00

Add to Wish List Add to Compare
Rainier Arms Match .308 Win AR-10/LR308 Barrel - 16"

5.0 star rating 5 Reviews

$350.00

Add to Wish List Add to Compare
Ballistic Advantage Premium Series 6.5 Creedmoor AR-10/LR308 Barrel - 24"

5.0 star rating 1 Review

$318.25

Add to Wish List Add to Compare
Faxon Firearms Stainless Match Series 6.5 Creedmoor AR-10/LR308 Fluted Barrel - 22"

4.4 star rating 7 Reviews

$385.48

Add to Wish List Add to Compare
Faxon Firearms Stainless Match Series 6.5 Creedmoor AR-10/LR308 Fluted Barrel - 24"

5.0 star rating 1 Review

$394.68

Add to Wish List Add to Compare
Rainier Arms Select 7.62x51 NATO AR-10/LR308 Barrel - 12.5"

$329.99

Add to Wish List Add to Compare
Rainier Arms Match 6.5 Creedmoor AR-10/LR308 Barrel - 18" Nitride

$350.00

Add to Wish List Add to Compare
Rainier Arms Match 6mm Creedmoor AR-10/LR308 Barrel - 22" Nitride

$350.00

Add to Wish List Add to Compare
Rainier Arms Match 6.5 Creedmoor AR-10/LR308 Barrel - 16" Nitride
★ Reviews

Popup content starts

Reviews by

close Popup

These are real reviews
from real shoppers

4.8 star rating 30359 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

04/01/25

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

04/01/25

Was this review helpful?

0

0

J
Jon R.
Verified Buyer

5.0 star rating

04/01/25

Great gun

Review by Jon R. on 1 Apr 2025 review stating Great gun
Great gun, have put almost 500 rounds with no issues.

On GRAND POWER Stribog SP9A3S 9mm Sub Pistol w/ Folding SBT Brace - 5"

share ' Share Review by Jon R. on 1 Apr 2025 facebook facebook Share Review by Jon R. on 1 Apr 2025 twitter twitter Share Review by Jon R. on 1 Apr 2025 LinkedIn linkedin Share Review by Jon R. on 1 Apr 2025

04/01/25

Was this review helpful?

0

0

M
Michael L.
Verified Buyer

5.0 star rating

04/01/25

Worth the money

Review by Michael L. on 1 Apr 2025 review stating Worth the money
The grip feels awesome and nicely in my hand the texture is decent I always add extra grip tape or wrap to my pistols. The frame is well built and sturdy and has better ergonomics design the the stock glock frame in my opinion. My slide is oem 19x and oem internals from the 19x frame all fit fine and work as supposed to.

On Nomad 9 Enhanced Frame For Glock 19 Gen 5

share ' Share Review by Michael L. on 1 Apr 2025 facebook facebook Share Review by Michael L. on 1 Apr 2025 twitter twitter Share Review by Michael L. on 1 Apr 2025 LinkedIn linkedin Share Review by Michael L. on 1 Apr 2025

04/01/25

Was this review helpful?

0

0

B
Bill R.
Verified Reviewer

5.0 star rating

03/31/25

Tippmann 25 round magazines out of box

Review by Bill R. on 31 Mar 2025 review stating Tippmann 25 round magazines out of box
Magazines as advertised. No factory packaging but were as new and not previously loaded. Great value and quickly delivered.

On Tippmann Arms M4-22 .22LR Magazine - 25 RD (Open Box)

share ' Share Review by Bill R. on 31 Mar 2025 facebook facebook Share Review by Bill R. on 31 Mar 2025 twitter twitter Share Review by Bill R. on 31 Mar 2025 LinkedIn linkedin Share Review by Bill R. on 31 Mar 2025

03/31/25

Was this review helpful?

0

0

J
Justaguy
Verified Reviewer

4.0 star rating

03/31/25

Gret Grip but could use improvement.

Review by Justaguy on 31 Mar 2025 review stating Gret Grip but could use improvement.
This is how many compact grips should be made but with a few changes. 1- It needs a double undercut to really allow a more comfortable grip. 2) A new grip texture could be used. I put goon tape on mine and makes it a lot nicer feel. But the main reason I bought this grip is to get the larger hand area and not have that ring/pinky finger area asking what now. ? Yet being able to keep the same holsters is really great.

On Tyrant Designs P365 Snub Nose Grip Module w/ Safety Cutout

share ' Share Review by Justaguy on 31 Mar 2025 facebook facebook Share Review by Justaguy on 31 Mar 2025 twitter twitter Share Review by Justaguy on 31 Mar 2025 LinkedIn linkedin Share Review by Justaguy on 31 Mar 2025

03/31/25

Was this review helpful?

0

0

A
Ab007
Verified Buyer

5.0 star rating

03/31/25

Lefty here - perfect purchase

Review by Ab007 on 31 Mar 2025 review stating Lefty here - perfect purchase
As a lefty I can’t work a gen 3 Glock with index finger. This fixes that - takes a bit of re-learning thumb placement - almost need to hook around to clip the most forward part. Soon as you get that it’s easy!

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

share ' Share Review by Ab007 on 31 Mar 2025 facebook facebook Share Review by Ab007 on 31 Mar 2025 twitter twitter Share Review by Ab007 on 31 Mar 2025 LinkedIn linkedin Share Review by Ab007 on 31 Mar 2025

03/31/25

Was this review helpful?

0

0

1 2 3 4 5 6 7 8 9

Reviews by

Popup content ends
$350.00

Add to Wish List Add to Compare

Now Shopping by

Price $300.00 - $399.99 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