True Precision Hellcat Pro Stainless Steel Barrel - TPSHCPBX

The True Precision Hellcat Pro Stainless Steel Barrel is a precision drop-in replacement barrel purpose-built for the Springfield Armory Hellcat Pro 9mm pistol. If you're running a Hellcat Pro 3.7" and want to upgrade from the factory barrel with a component engineered for accuracy and reliability, this American-made option delivers the fit and finish your carry gun deserves.

True Precision manufactures this barrel from 416R stainless steel sourced and processed in the USA. The proprietary broach cut design with 6-groove rifling is engineered to maximize accuracy potential while safely handling all ammunition types—including cast lead rounds. The 1/10 right-hand twist meets SAAMI specifications and pairs a SAAMI-spec chamber with improved radii and chamfers throughout, resulting in tighter, more consistent lockup than OEM barrels. Installation is straightforward on the Hellcat Pro platform; the threaded version is notched to accept the Hellcat RDP Comp and most aftermarket mini and micro compensators with 1/2x28 threading, and it ships with a thread protector featuring a tension lock o-ring.

As a dedicated Hellcat Pro barrel, this won't fit the standard 3.1" Hellcat—confirm your model before ordering. The stainless construction resists corrosion, and True Precision backs the barrel with a lifetime performance warranty on function. Whether you're fine-tuning a carry gun or pushing accuracy at the range, this barrel gives you precision engineering and domestic manufacturing in a straightforward upgrade package.

Key Features

• Drop-in design for Hellcat Pro 3.7" — superior fit to OEM barrel
• 416R stainless steel, USA-sourced and manufactured
• Proprietary broach cut with 6-groove rifling for accuracy and versatility
• SAAMI-spec chamber and 1/10 right-hand twist
• Threaded version notched for Hellcat RDP Comp and most 1/2x28 mini/micro compensators
• Thread protector with tension lock o-ring included
• Safe for all ammunition types, including cast lead
• Improved radii and chamfers for consistent lockup
• Lifetime performance warranty on function

Specifications

Frequently Asked Questions

Will this barrel fit my Hellcat?

This barrel is designed for the Hellcat Pro 3.7" model only. It will not fit the standard 3.1" Hellcat. Confirm your model before purchasing.

Can I use this barrel with a compensator?

Yes. The threaded version (1/2x28) is notched to work with the Hellcat RDP Comp and is compatible with most aftermarket mini and micro compensators using 1/2x28 threading. A thread protector with tension lock o-ring is included.

What ammunition can I safely shoot?

The 6-groove broach cut rifling design handles all ammunition types safely, including cast lead rounds—so you're not limited to jacketed ammunition.

How does this barrel improve accuracy?

True Precision's proprietary broach cut design is engineered to maximize accuracy potential. Combined with improved radii, chamfers, and tighter overall fit compared to the OEM barrel, you'll see more consistent lockup and better precision at the range or on duty.