CMMG 8.6 Blackout 12.5" Barrel Sub-Assembly 4140CM Black Nitride 33D430C

by Cmmg

CMMG 8.6 Blackout 12.5" Barrel Sub-Assembly 4140CM Black Nitride 33D430C

User Ratings

No ratings yet

Be the first to review this product

Retail: $269.99

CMMG 8.6 Blackout 12.5in Barrel Sub-Assembly (33D430C)

Kick off your 8.6 Blackout AR pistol, SBR, or AR-10/LR-308 pattern build with the CMMG Barrel Sub-Assembly (33D430C).

  • 12.5-inch 8.6 Blackout barrel for compact AR-10/LR-308 pattern builds
  • Black nitride finish helps resist corrosion and wear
  • 4140 chrome moly (4140CM) steel construction
  • Compatible with CMMG Mk3 and DPMS Gen 1 High-Pattern LR-308 upper receivers
  • Pistol gas system (pistol-length gas port location)
  • 0.750-inch gas block journal
  • All NFA rules apply.

Specifications

Manufacturer:
Cmmg
Category:
barrel
Platforms:
AR-10
Interfaces:
Muzzle thread: 5/8-24
Weight:
27.2 oz (1.70 lbs)
Length:
12.5"
Estimated velocity:
2,280-2,680 fps

Estimate only. Based on caliber + barrel length bucket. View details

UPC:
8228967809146
MPN:
33D430C
Required Component:
Yes

Parts Cabinet

Track parts you own or plan to buy.

Where to Buy

TLO Outdoors
In Stock
$254.98
CMMG
Availability Unknown
$249.95

Sponsored

MantisX

The smart way to train your AR build

Built your rifle — now train it. BlackBeardX installs in minutes and turns your AR into a full dry fire system with smart feedback on every pull.

Shop BlackBeardX

Price History

Current

$254.98

Lowest

$249.95

Highest

$254.98

Tap data points for details

Price Alert

Sign in to save a target price and receive an email when this component drops.

Sign In to Set Alert

Builds Using This Part

No builds yet — be the first to use this part.

Submit a Review

Reviews

Loading reviews…