About this muzzle brake
CMMG 55DA5B2 SVD Muzzle Brake Defcan 2 Nitride 4140 Steel 1/2"-28 Threads 5.56mm is a muzzle brake in 1/2 inx28.
Thread pitch and bore diameter are the two things to confirm: the device has to match your barrel's threads and be bored for your caliber or larger.
California note: a muzzle brake is not a listed feature, so it works on featureless and fixed-magazine rifles alike. More brakes are in our muzzle brake section; see the California Rifle Compliance Guide for how each build works.
Specifications
- Brand: CMMG
- Thread Pattern: 1/2 inx28
- Material: 4140 Steel
- Finish: Nitride
- Manufacturer Part #: 55DA5B2
- UPC: 810103479937
Buying from WBT Guns
- Delivery: Ships to your door anywhere in the United States, or pick it up free at our La Mesa store.
- Payment: Pay in full or finance with Credova.
- Questions: Fitment or compatibility questions? Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has served shooters since 2012.
A note on accuracy. Specifications, fitment and images come from the manufacturer and can contain errors or change without notice. If a detail matters to your purchase, call us and we will confirm it before you order. Any compliance notes are general information, not legal advice; California and local laws change, and the rules that apply depend on the firearm the part goes on.
