CRC 3SF002 | Mini muzzle brake with 1.375×24 HUB thread, 5.56 caliber

CRC 3SF002 | Minizhaba is a subcompact sound-moderator flash hider with a 1.375×24 HUB thread, designed for use with quick-detach mounting systems, 5.56 mm (AR) caliber.


It features a gas-relief design that preserves reliable weapon cycling without changes to buffers or the gas system and does not increase fouling of internal mechanisms. Compact and lightweight, it helps maintain overall mobility.


The Minizhaba with Hybrid Universal Base (HUB) thread utilizes a widely adopted next-generation universal muzzle thread standard, ensuring compatibility with quick-detach mounting interfaces from various manufacturers.
⚠️ ATTENTION ⚠️
The quick-detach mount is not included. The listed price is for the sound moderator only.


The device is based on a gas-relief sound moderator design developed by the KPYK, which diverts gases to an external contour for flash suppression and sound dispersion. Thanks to 3D-printing technology, the required performance characteristics are achieved through internal structures that are impossible to manufacture using conventional machining methods.
 
 
Compatible with automatic fire
 
 
Night-vision compatible

Material: Inconel 718 offers exceptional durability at high temperatures and is widely used in rocket engines. A key feature of both the material and the design is rapid heat transfer, allowing the device to cool down quickly.
Important: the recommended barrel length for proper operation is 12 inches (31 cm) or longer.
For effective use on shorter barrels, choose CRC 3SF003 Hypnozhaba.
 
Technical specifications:
 
 
Length: 118.5 mm
 
 
Outer diameter: 38 mm
 
 
Weight: 253 g
 
 
Caliber: 5.56 mm
 
 
Thread: 1.375×24 HUB

Quick-detach interface compatibility:
SureFire Fast-Attach HUB 5.56, B&T SF Titanium HUB Adapter 5.56, and other adapters using the HUB 1.375×24 / 1 3/8×24 thread standard.
Manufacturing method:
Metal 3D printing with point laser argon welding, enabling reproduction of unique internal geometry not achievable with traditional manufacturing methods.
Material:
 Inconel 718 — a heat-resistant nickel-chromium superalloy with a continuous operating temperature of up to 700 °C.
Coating:
Cerakote C-Series ceramic high-temperature coating, rated for operating temperatures up to 650 °C.
Comparative flash-suppression test video series:
Частина 1
Частина 2