
Sig Sauer P320 Corrosion-Resistant Slide Completion Kit for 9mm Luger and .357 SIG 8900979
Product Description
The Sig Sauer P320 Slide Completion Kit (8900979) provides factory replacement, corrosion-resistant internal slide components to help complete or refurbish a SIG Sauer P320 slide. This kit is designed to finish the slide internals while excluding major components like the barrel, sights, and recoil assembly. Because installation requires disassembly beyond a field-stripped condition, Sig Sauer recommends installation only by certified SIG Sauer armorers to help ensure safe, reliable function.
Product Highlights
- Factory replacement slide completion kit for SIG Sauer P320 slides
- Corrosion-resistant parts to restore or complete slide internal function
- Includes key internal components: extractor, pins, spring, striker group, and rear slide cap
- Does not include barrel, sights, or recoil assembly
- Recommended for installation by certified SIG Sauer armorers due to required disassembly level
Specs
- Brand: Sig Sauer
- Manufacturer Part Number: 8900979
- UPC: 798681664894
- Model Compatibility: SIG Sauer P320 slide
- Included Components: Extractor; Extractor Pin; Extractor Spring; Extractor Spring Pin; Striker Group Assembly; Rear Slide Cap
- Finish: Corrosion-resistant
- Color: Black
- Material: Steel
- Country of Manufacture: United States
- Notes: Requires disassembly beyond field-stripped condition; improper installation may result in malfunction, serious injury, or death; SIG SAUER recommends certified armorer installation
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Description
The Sig Sauer P320 Slide Completion Kit (8900979) provides factory replacement, corrosion-resistant internal slide components to help complete or refurbish a SIG Sauer P320 slide. This kit is designed to finish the slide internals while excluding major components like the barrel, sights, and recoil assembly. Because installation requires disassembly beyond a field-stripped condition, Sig Sauer recommends installation only by certified SIG Sauer armorers to help ensure safe, reliable function.
Product Highlights
- Factory replacement slide completion kit for SIG Sauer P320 slides
- Corrosion-resistant parts to restore or complete slide internal function
- Includes key internal components: extractor, pins, spring, striker group, and rear slide cap
- Does not include barrel, sights, or recoil assembly
- Recommended for installation by certified SIG Sauer armorers due to required disassembly level
Specs
- Brand: Sig Sauer
- Manufacturer Part Number: 8900979
- UPC: 798681664894
- Model Compatibility: SIG Sauer P320 slide
- Included Components: Extractor; Extractor Pin; Extractor Spring; Extractor Spring Pin; Striker Group Assembly; Rear Slide Cap
- Finish: Corrosion-resistant
- Color: Black
- Material: Steel
- Country of Manufacture: United States
- Notes: Requires disassembly beyond field-stripped condition; improper installation may result in malfunction, serious injury, or death; SIG SAUER recommends certified armorer installation
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.






















