Ruger 90486 Radial Ported Muzzle Brake AR-15 5.56 45mm NATO Black Oxide Steel with 1/2"-28 tpi Threads, 1.75" OAL & .75" Diameter
Ruger 90486 Radial Ported Muzzle Brake AR-15 5.56 45mm NATO Black Oxide Steel with 1/2"-28 tpi Threads, 1.75" OAL & .75" Diameter
MPN: 90486
| UPC: 736676904860
PRODUCT DESCRIPTION
The 90486 model by Ruger is a Radial Port Muzzle Brake designed for .223 Rem/5.56 NATO. This specific muzzle brake design assures the reduction of felt recoil and muzzle movement. It can be easily installed using an 11/16" open-end wrench or crescent wrench. To properly secure it, torque the brake to 15-20 ft-lbs - no requirement for crush washers.
It's important to note that this brake is compatible with AR-556 rifles along with other firearms that operate with .223 Rem/5.56 NATO caliber, provided they have 1/2"-28 muzzle threads. Swan Manufacturing, located in the USA, is responsible for the production of this item.