About this muzzle brake
Faxon Firearms AR-15 Streamline Muzzle Brake - Slim 5.56 NATO 3-PORT Muzzle Brake .620 1/2"-28 Threads Black is a muzzle brake in 1/2-28.
Match the thread pitch to your barrel (1/2x28 on most 5.56 and 9mm barrels, 5/8x24 on most .308 and 6.5mm) and the bore to your caliber. A device that is too small for the bullet is dangerous.
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.
Manufacturer details
Faxon Firearm’s Streamline 3 Port Muzzle Brake is unique to the AR-15 market with an outside diameter of only .620”. This allow for pinning and welding on a 14.5” barrel to give you an overall length of 16”, yet still allows for gas blocks and barrels nuts to be exchanged. Made from 4150 with a QPQ finish.
Specifications
- Brand: Faxon Firearms
- Fits: AR-15
- Thread Pattern: 1/2-28
- Finish: Black
- UPC: 816341022331
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.
