True Precision Ruger RXM Barrel Features The True Precision barrel is machined specifically for the Ruger RXM pistol in 9mm using USA-sourced certified 416R stainless steel for superior strength and corrosion resistance over typical OEM barrel steel. Proprietary broach-cut six-groove rifling with a 1:10 right-hand twist stabilizes a wide range of bullet weights and styles including cast lead ammunition that some factory barrels are not optimized for. An 11 degree target crown protects the muzzle s rifling from dings and helps ensure consistent bullet exit for tighter groups. The barrel is threaded 1/2x28 giving RXM owners a standard thread pattern for mounting a compensator or suppressor. Beyond raw material upgrades True Precision improves the feed ramp geometry over the factory design widening it to more reliably feed hollow point and defensive ammunition that can sometimes hang up in a stock barrel. The chamber is cut to SAAMI spec for 9x19 Luger ensuring safe and reliable function with the full range of 9mm ammunition on the market. Finished in a Titanium Nitride Gold coating the barrel adds a striking visual upgrade while providing additional surface hardness and lubricity for smoother cycling. For Ruger RXM owners wanting a drop-in upgrade that improves both performance and appearance the True Precision barrel delivers genuine American-made craftsmanship. True Precision Ruger RXM Barrel Specifications Manufacturer: True Precision Model: Pistol Barrel for Ruger RXM Caliber: 9mm Material: 416R Stainless Steel Finish: Titanium Nitride Gold Twist Rate: 1:10 LH Thread Pattern: 1/2x28 Crown: 11 Degree Target Crown Compatible Hosts: Ruger RXM Chamber: SAAMI 9x19 Luger Available At: GrabAGun