The CMMG DISSENT BR4 Titanium in 5.56mm NATO is built around a compact action direct impingement system with a 14.5 in barrel. The CMMG Zeroed SVD muzzle brake is pinned and welded to the muzzle, bringing the overall length to 16.1 inches without requiring an NFA tax stamp. An adjustable gas block lets you tune the gas system for your preferred ammunition, while the DISSENT side charger offers convenient, reversible operation.
Key Features
Titanium BR4 variant for a lighter, modern carbine build
14.5 in barrel with pinned and welded Zeroed SVD brake for an overall length of 16.1 inches
Adjustable 0.750 in gas block to dial gas exactly to your ammo and setup
7075 T6 aluminum upper and billet 7075 T6 aluminum lower for strength and rigidity
DISSENT side charger with reversible operation for flexible handling
Includes (2) Magpul 10rd PMAG magazines
A compact, adjustable, shootable DISSENT BR4 build in 5.56mm NATO with a pinned-and-welded muzzle brakeāideal if you want easy tuning and a clean, modern configuration.
