Fortis Manufacturing 300 Blackout Muzzle Brake 4140 Steel Nitride 5/8x24 Thread

The Fortis 300BLK Muzzle Brake is engineered to deliver fast, controllable shooting with performance-focused machining and a distinctive Fortis design. Built from durable 4140 steel and finished with a nitride coating, it is designed to help minimize muzzle rise so you can stay on target and maintain speed and accuracy. This brake threads onto 5/8 x 24 TPI barrels and includes a crush washer for installation. It is also compatible with the Fortis Control Shield and supports a wide range of calibers beyond 300 Blackout.\n\nProduct Highlights\n- Precision-machined 4140 steel muzzle brake with a durable nitride finish\n- 5/8 x 24 TPI thread pitch; includes a crush washer for straightforward installation\n- Designed for exceptional control to help reduce muzzle rise and keep shots on target\n- Compatible with multiple calibers including 300 Blackout, 6mm ARC, 6.5 Grendel, 6.8 SPC, 300 HAM’R, and 7.62x39\n- Made in the USA and compatible with the Fortis Control Shield\n\nSpecs\n- Product Type: Muzzle Brake\n- Material: 4140 Steel\n- Finish/Coating: Nitride\n- Thread Pitch: 5/8 x 24 TPI\n- Compatible Calibers: 300 Blackout, 6mm ARC, 6.5 Grendel, 6.8 SPC, 300 HAM'R, 7.62x39\n- Includes: Crush washer\n- Compatibility: Fortis Control Shield compatible\n- Weight: 2.8 oz\n- Length: 2.28 in\n- Country of Manufacture: USA\n- UPC: 855476008513\n- Manufacturer Part Number: 300BLK-MB\n- Brand: Fortis Manufacturing, Inc.