- Caliber: 9mm Luger
- Pistol fit: Springfield Hellcat Pro (3.7" only — not the 3.1" Hellcat)
- Threading: 1/2x28 — accepts standard 9mm compensators and suppressors
- Rifling: Broach cut, 6 groove (cast lead, FMJ, JHP all safe)
- Finish: Black Nitride
Full details and secure checkout: https://3crtactical.com/true-prec-hellcat-pro-bbl-9mm-blk-tb/
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