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CMMG DISSENT MK3
In Stock

Caliber

300blk

Type

rifle

Last Seen

May 19, 2026

CMMG DISSENT MK3

Sold byGuns.com•Posted Apr 27, 2026
Compare prices for CMMG Dissent Mk3 8.6 Black Pistol Braceout Pistol 12.5" Threaded Barrel 30+1 Round Armor Black Pistol Brace

$1,947.99

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Deal Summary

  • Currently in stock.
  • Caliber: 300blk
  • Category: rifle

Price History

Deal Details

CMMG Dissent MK3 8.6 Blackout 20 Round 12.5" Barrel Black Nitride 7075-T6 Aluminum Receiver 11" The larger younger brother to 300 BLK, 8.6 BLK builds on the lessons and successes of its 30 cal counterpart and brings them to the AR10-sized DISSENT Mk3 platform. Equipped with a quick 1:3 barrel twist, 8.6 BLK performs exceptionally out of shorter barrels and suppresses every bit as well as 300 BLK with the bigger and beefier .338 caliber projectiles. Available in seven Cerakote finish options, thi

UPC Price Comparison

Live retailer pricing for UPC 810148629809 using the same comparison feed as the compare tool.

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Found 8 retailers carrying this product

Lowest Price: $1,925.57

Highest Price: $2,029.99

You Save: $104.42

Avg Discount: 4% off

Best Price
CMMG Dissent Mk3, 8.6 Blackout, 12.5 Barrel, 2- 20rd Magazine, Black, Pistol

CMMG Dissent Mk3, 8.6 Blackout, 12.5 Barrel, 2- 20rd Magazine, Black, Pistol

CmmgBattleHawk Armory
$1,925.57$2,199.95Save 12%
View at BattleHawk Armory
CMMG 33A380C-AB Dissent MK3 Compact 8.6 Blackout 20+1 12.50 Black Nitride Threaded Barrel, Black Armor Cerakote Pic Rail Aluminum Receiver, 11 M-LOK Handguard, SB Tactical Fold Brace, Black Poly Stock, CMMG Zeroed Grip, Rifle

CMMG 33A380C-AB Dissent MK3 Compact 8.6 Blackout 20+1 12.50 Black Nitride Threaded Barrel, Black Armor Cerakote Pic Rail Aluminum Receiver, 11 M-LOK Handguard, SB Tactical Fold Brace, Black Poly Stock, CMMG Zeroed Grip, Rifle

CmmgHinterland Outfitters
$1,972.76
View at Hinterland Outfitters
CMMG Dissent Mk3 Pistol 8.6 Blk 12.5" Braced Armor Blk

CMMG Dissent Mk3 Pistol 8.6 Blk 12.5" Braced Armor Blk

CmmgKYGUNCO
$2,018.21
View at KYGUNCO
CMMG Dissent Mk3 8.6 Blackout 12.5in 20rd Armor Black Semi-Auto Braced AR Pistol (33A380C-AB)

CMMG Dissent Mk3 8.6 Blackout 12.5in 20rd Armor Black Semi-Auto Braced AR Pistol (33A380C-AB)

CmmgGritrSports
$2,024.99
View at GritrSports
CMMG Dissent MK3 8.6 Blackout 12.5 Barrel 20-Rounds Braced

CMMG Dissent MK3 8.6 Blackout 12.5 Barrel 20-Rounds Braced

CmmgGrabAGun
$2,026.99$2,199.95Save 8%
View at GrabAGun
CMMG Dissent Mk3 8.6 Black Pistol Braceout Pistol 12.5" Threaded Barrel 30+1 Round Armor Black Pistol Brace

CMMG Dissent Mk3 8.6 Black Pistol Braceout Pistol 12.5" Threaded Barrel 30+1 Round Armor Black Pistol Brace

CmmgMidwayUSA
$2,029.99
View at MidwayUSA