“Sig Sauer 8900445 P320 9mm Luger 4.30″ Threaded Black Nitron for Sig P320 XCompact Subcompact No Loaded Chamber Indicator” has been added to your cart. View cart

MAG S&W M&P SHIELD X 9MM 10RD
March 25, 2026
Strike Industries P320SIGHTSSH Strike Iron Sights Black/Blank Front Sight Black/Blank Rear Sight Sig Sauer P320 with Rear Dovetail Suppressor Height
March 25, 2026True Precision Inc TPP365XLBXG Sig 9mm Luger 3.70″ Fluted Gold TiN Stainless Steel, Fits Sig P365XL/P365X-MACRO
$180.49
True Precision Inc TPP365XLBXG Sig 9mm Luger 3.70″ Fluted Gold TiN Stainless Steel, Fits Sig P365XL/P365X-MACRO
5 in stock
SKU: TSW|163503
Category: Handgun Barrels
TRUE offers its drop-in ready barrel for the Sig Sauer P365XL, designed for the 3.7″ P365XL, XMACRO, & Tacops 9mm models (also available for P365, 3.1). TRUE barrels deliver unmatched accuracy, combining advanced cuts, chamfers, and feed ramp designed to outperform OEM standards and to ensure reliable feeding of all types of ammunition designs including defensive ammo.
| UPC | 719104537885 |
|---|---|
| Manufacturer | True Precision |
| Manufacturer Part Number | TPP365XLBXG |
| Length | 3.70" |
| Model | Sig |
| Rate of Twist | 1:10" RH |





