Features:

• Easy to install drop-in design for the Hellcat Pro 9mm 3.7" Pistol. Threaded overall length is 4.40" without thread protector installed. Not for the standard 3.1" Hellcat.  
• Threaded version is notched for the Hellcat RDP Comp and will also work with most aftermarket mini and micro comps in 1/2x28. Threaded barrels include thread protector with tension lock o-ring. 
• Advanced proprietary broach cut design specifically engineered for increased accuracy potential.
• Broach cut 6 groove rifling allows for all ammo types to be used safely, including cast lead.
• 100% Designed and manufactured in the USA with USA sourced certified 416R stainless steel.
• 9mm 1/10RH twist rifling.
• Weight: 3.1 oz
• SAAMI spec chamber.
• Improved overall fit from OEM with added chamfers and improved radius cuts
• Assorted specialty coatings and finishes to choose from.
• Lifetime performance warranty on function.