Gear for Serious Hunters by AntlerID
Home Shop All
Categories
Semi Auto HandgunsBolt Action RiflesReloadingMatureRifle AmmoHandgun MagazinesRevolversModern Sporting RiflesShotgun AmmoScope Rings And Adaptors View all categories →
Brands Retailers
Ar BarrelsCmmgSold by GrabAGun
Image unavailable
CMMG BBL 300BLK 12.5-inch MR 4140CM SBN

Cmmg

CMMG BBL 300BLK 12.5-inch MR 4140CM SBN

Reviewed by

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

$189.99
List Price: $229.99
You Save: $40.00 (17%)
View on GrabAGun

You'll be taken to GrabAGun to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: GAG_RES-CMMG30D8A0A

Overview

CMMG 30D8A0A Barrel Sub-Assy 12.5 MR 4140CM SBN 300BLK

Not sure what you need?

Check out our Gear Guides and expert articles to make the right choice.

View Gear Guides →

Trusted by Hunters

AntlerID hand-selects gear we use and trust in the field.

Support AntlerID

When you shop through our links, we earn a small commission at no extra cost to you.