HC320XL Sig P320 Compensator

5 model listings

• SIG SAUER P320-XCARRYManufacturer documentedRequires a THREADED BARREL in 1/2-28 or M13.5x1 LH. Most of these pistols do not ship with one — check your barrel before buying. Compatibility (read 2026-09-21): "Full size P320's, P320 X Compact, P320 Compact, P320 X Carry (with 1/2-28 or M13.5x1 LH threaded barrels)." Same four configs as the HC320. Semi-flush notes name this body as one choice on a Carry slide; that is a build recipe. Not compatible with Bar-Sto, KKM, or EFK. Legion is a spring caveat.
• SIG SAUER P320-XCOMPACTManufacturer documentedRequires a THREADED BARREL in 1/2-28 or M13.5x1 LH. Most of these pistols do not ship with one — check your barrel before buying. Compatibility (read 2026-09-21): "Full size P320's, P320 X Compact, P320 Compact, P320 X Carry (with 1/2-28 or M13.5x1 LH threaded barrels)." Same four configs as the HC320. Semi-flush notes name this body as one choice on a Carry slide; that is a build recipe. Not compatible with Bar-Sto, KKM, or EFK. Legion is a spring caveat.
• SIG SAUER P320 COMPACTManufacturer documentedRequires a THREADED BARREL in 1/2-28 or M13.5x1 LH. Most of these pistols do not ship with one — check your barrel before buying. Compatibility (read 2026-09-21): "Full size P320's, P320 X Compact, P320 Compact, P320 X Carry (with 1/2-28 or M13.5x1 LH threaded barrels)." Same four configs as the HC320. Semi-flush notes name this body as one choice on a Carry slide; that is a build recipe. Not compatible with Bar-Sto, KKM, or EFK. Legion is a spring caveat.
• SIG SAUER P320-XFULLManufacturer documentedRequires a THREADED BARREL in 1/2-28 or M13.5x1 LH. Most of these pistols do not ship with one — check your barrel before buying. Compatibility (read 2026-09-21): "Full size P320's, P320 X Compact, P320 Compact, P320 X Carry (with 1/2-28 or M13.5x1 LH threaded barrels)." Same four configs as the HC320. Semi-flush notes name this body as one choice on a Carry slide; that is a build recipe. Not compatible with Bar-Sto, KKM, or EFK. Legion is a spring caveat.
• SIG SAUER P320 FULL-SIZEManufacturer documentedRequires a THREADED BARREL in 1/2-28 or M13.5x1 LH. Most of these pistols do not ship with one — check your barrel before buying. Compatibility (read 2026-09-21): "Full size P320's, P320 X Compact, P320 Compact, P320 X Carry (with 1/2-28 or M13.5x1 LH threaded barrels)." Same four configs as the HC320. Semi-flush notes name this body as one choice on a Carry slide; that is a build recipe. Not compatible with Bar-Sto, KKM, or EFK. Legion is a spring caveat.