Walker Defense Research Nero 556 Hybrid Muzzle Brake and Compensator NERO556
User Ratings
No ratings yet
Be the first to review this product
Overview
The Walker Defense Research Nero 556 Hybrid Muzzle Brake and Compensator is a compact AR-15 muzzle device engineered to minimize recoil and muzzle climb while controlling concussion. Made from Inconel with a Ionbond (DLC) finish, it is designed for AR platforms and is compatible with AR-15 configurations and IWI Tavor, using 1/2x28 threading. The Nero 556 measures 2.6 inches in length and weighs 3.8 ounces. It features a pre-drilled hole for pinning and welding to a 14.5 inch barrel and is serialized for quality control. Package contents include the muzzle brake/compensator and a crush washer.
Specifications are provided by the manufacturer and include compatibility with AR-15 and IWI Tavor platforms, 1/2x28 threads, and a finish of Ionbond (DLC).
Specifications
- Manufacturer:
- Walker Defense Research
- Category:
- muzzle-device
- Weight:
- 3.8 oz
- Length:
- 2.6"
- MPN:
- NERO556
- Required Component:
- No
Parts Cabinet
Track parts you own or plan to buy.
Where to Buy
Have one to sell?
Sponsored
MantisX
The smart way to train your AR build
Built your rifle — now train it. BlackBeardX installs in minutes and turns your AR into a full dry fire system with smart feedback on every pull.
Shop BlackBeardXPrice History
Current
$169.99
Lowest
$169.99
Highest
$169.99
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
Similar Products
SureFire SOCOM 3-Prong Flash Hider, 6.5mm/.260, 5/8-24 (SF3P-65-5/8-24)
SureFire
$134.00
SilencerCo ASR 3-Port Muzzle Brake 5/8x24 Threads for .30 Cal Rifles AC591
SilencerCo
$64.99
Wolfpack Armory Night Howler Recessed Flash Hider 1/2"-28 Nitride
Wolfpack Armory
$94.00
Strike Industries Venom Flash Hider, .308, 5/8-24 (VENOMFH308)
Strike Industries
$49.95
SureFire WARCOMP 7.62mm Flash Hider, 5/8-24 (WARCOMP-762-5/8-24)
SureFire
$149.99
SureFire Socom Black DLC Stainless Steel with 1/2"-28 tpi Threads 2.60" OAL for 5.56x45mm NATO
SureFire
$149.99
KAK Industry A2 Birdcage Flash Hider, 9mm
KAK Industry
$15.00
Sons of Liberty Gun Works NOX-300 .300 Flash Hider Compensator 5/8x24
Sons of Liberty Gun Works
$104.05
Builds Using This Part
No builds yet — be the first to use this part.
Related Guides
Guide
The AK Platform: Core Design, Strengths, and Builder Tradeoffs
A practical AK overview covering operating system basics, parts ecosystem realities, and where the AK platform shines compared to AR-pattern rifles.
8 min read
Guide
AR-15 Armorer's Toolkit: What You Actually Need
A no-filler breakdown of the specific tools required for AR-15 armorer work, from trigger and grip swaps to barrel installation and headspace verification. What each tool does and why it matters.
7 min read
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