SKU: QLRA10P402A
UPC: 788130031209
MPN: RA-RA10P402A
The Rival Arms Sig P320 Full Slide Black is a precision-engineered replacement slide designed for serious shooters and tactical professionals who demand match-grade accuracy and reliability. Built for the Sig Sauer P320 platform, this full-size slide transforms your duty or competition firearm into a performance-optimized system. Whether you're running a law enforcement duty weapon, competition build, or defensive carry system, this slide elevates your P320 beyond factory specifications.
Manufactured to exacting tolerances, the Rival Arms slide features a hard-anodized black finish that resists corrosion and wear under demanding field conditions. The full-size profile maintains optimal sight radius for accurate shot placement while the precision-machined racking serrations provide positive grip purchase in wet or gloved conditions—critical when seconds matter. Internal geometry is optimized for reliable cycling with premium ammo and reloads, and the slide integrates seamlessly with standard P320 lower assemblies, fire control units, and serialized frames without gunsmithing.
Law enforcement personnel, competitive shooters, and armed professionals benefit from the enhanced accuracy and handling characteristics this upgrade delivers. Installation requires only field-stripping your P320 and transferring your existing barrel, recoil spring assembly, and firing control unit—a procedure well within the skill set of any competent shooter. This slide is compatible with all standard Sig P320 full-size configurations, making it a versatile choice for various applications.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.