This Zaffiri Precision match-grade barrel (MPN ZP-320BG) is a drop-in upgrade for the Sig Sauer P320 Compact (3.9-inch barrel slides only).

Key Specifications

• Match-grade drop-in barrel for the Sig Sauer P320 Compact (3.9-inch barrel slides only — not the P320 X-Carry)
• Chambered in 9mm
• Flush and crown (non-threaded) muzzle
• 1:10 twist rate
• Machined from 416R stainless steel, stress relieved and heat treated to Rc 40-42
• Fully supported SAAMI-spec chamber with an improved feed ramp
• Made in the USA
• TiN (Titanium Nitride) Gold finish

Frequently Asked Questions

What Sig models does this fit?
The Sig Sauer P320 Compact (3.9-inch barrel slides) — it does not fit the P320 X-Carry.

Is the muzzle threaded?
No, this is the flush and crown (non-threaded) version.

What’s the twist rate?
1:10.

Buy the Zaffiri P320 Compact Barrel

Upgrade accuracy on your P320 Compact with this match-grade barrel from ZAFFIRI PRECISION. Order from a Lubbock, TX gun shop in our handgun barrel lineup.