User Ratings
No ratings yet
Be the first to review this product
B&T ROTEX-SF Muzzle Device flash hider in Black anodized finish. Two orderable models: SD-145727 in 7.62x51mm NATO with 5/8-24 threads, and SD-145163 in 5.56x45mm NATO with 1/2-28 threads. Includes the muzzle device only.
Specifications
- Manufacturer:
- B&T
- Category:
- Muzzle Device
- UPC:
- 840225719642
- MPN:
- SD145163
- Required Component:
- No
Sponsored
Wheeler Tools
Build it right with the right tools
Armorer's kits, scope mounting tools, torque wrenches, and trigger gauges for serious builders.
Shop ToolsWhere to Buy
Have one to sell?
Price History
Current
$124.20
Lowest
$119.99
Highest
$160.00
Price Alert
Sign in to save a target price and receive an email when this component drops.
Sign In to Set AlertBundle Package
This is a bundled product that includes multiple components. The exact contents may vary - check the product description for more details.
• Complete assembly ready to use
• Multiple components included
• Value package pricing
Related Guides
Guide
AR-15 Components: A Complete Reference Guide
A comprehensive overview of every major component in an AR-15 build—including what's inside bolt carrier groups and parts kits—organized by assembly for new builders.
12 min read
Guide
Muzzle Devices: Flash Hiders, Compensators, and Brakes
A neutral overview of how flash hiders, compensators, and brakes work, what each is designed to do, and the tradeoffs in recoil, flash, and concussion.
6 min read
Guide
Muzzle Device Selection for Suppressor Hosts
An examination of muzzle device options for suppressed AR-15s, covering thread pitch standards, mount systems, alignment considerations, and the tradeoffs between direct-thread, QD, and taper-mount interfaces.
7 min read