Phase 5 Weapon Systems littleBOY Hex Brake 5.56 for AR-15

More Compact & Lightweight Muzzle Brake For .223/5.56 Rifles

The Phase 5 Weapon Systems littleBOY Hex Brake 5.56 is the younger and compact version of the original FATman Hex Brake. While the FATman has two large ventilated ports, this littleBOY only has one port to create the compensation needed to reduce the overall recoil felt by the shooter.

This design solves the common issues faced by many competition shooters and precision rifle builders which efficiently controls upward muzzle rise and helps direct the energy of the spent gas to maintain a flat consecutive result shot after shot.

Aggressive One-Piece Design with Parkerized Finish

Phase 5 Weapon Systems littleBOY Hex Brake 5.56 is machined from durable stainless steel and then coated with a Parkerized finish giving ultimate resistance from wear and corrosion. Its design element allows the first chamber wall to sit as close to the barrel crown plane as possible to maintain the full accuracy of the barrel.

This muzzle brake is the perfect upgrade for a compact AR-15 rifle that combines both style and function to achieve the most on your AR-15 build.

Compatibility: .223/5.56 NATO barrel with 1/2×28 thread pitch

Features:

• Reduce the overall felt recoil
• One 20-degree forward-directed top angle ports
• Compact version of the FATman Hex Brake
• One large ventilated baffle chambers
• Maintain the full accuracy of the barrel
• Includes crush washer
• Made in the U.S.A.

Specifications:

• Caliber: 5.56 NATO / .223 Rem.
• Material: Steel
• Finish: Parkerized
• Length: 2.5″ (Approx. 0.85″ from barrel crown to the end of this muzzle brake with crush washer installed.)
• Width: 1.26″
• Weight: 5.3 oz.
• Thread: 1/2″-28

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

Phase 5 Warranty

All parts should be installed by a licensed, experienced GUNSMITH. You must consider the importance of every aspect involved with a proper installation. Improperly installed components can cause malfunctions, weapon failures, serious injury, or even death. PHASE 5™ WILL NOT WARRANTY COMPONENTS DAMAGED BY CUSTOMERS DURING INSTALLATION. All Phase 5 WSI assemblies and components have a lifetime warranty against any manufacturing defects.

Warranty Issues: email tech@phase5wsi.com with the details of the issue you are experiencing. Please include your name and contact information.

Return & Exchange Policy

You must contact us within 30 days from the date of purchase for any returns or exchanges. Email Returns@phase5wsi.com to request a Return Merchandise Authorization Form. Please include your name, contact information, and order number. All returns and exchanges must be in original condition. Any product returned DAMAGED/USED is subject to a 20% refurbishing fee. We do not accept returns or exchanges for apparel. The customer is liable for all shipping charges on non-defective items.

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.