The Griffin Armament threaded barrel bundle (Griffin Armament part no. GAP365TB) brings a 1/2×28 threaded muzzle to the compact Sig P365, opening the door to a compensator or pistol-caliber suppressor without a full slide swap.

Key Specifications

• Brand: Griffin Armament.
• Fits: Sig Sauer P365.
• Caliber: 9mm.
• Thread pattern: 1/2×28.

Frequently Asked Questions

What does the 1/2×28 thread pattern let me add? A common 9mm thread pitch compatible with most pistol-caliber compensators, flash hiders, and suppressor mounts.

Does this fit the standard P365 or the XL too? This bundle is fit for the Sig Sauer P365 per the manufacturer’s listing.

Buy the Griffin Armament Threaded Barrel Bundle, Sig P365, 9mm, 1/2×28

Get the Griffin Armament Threaded Barrel Bundle, Sig P365, 9mm, 1/2×28 from GRIFFIN ARMAMENT, browsable in our full Handgun Barrels selection. Our Lubbock, Texas team ships fast, insured orders every day.