The Failure Resistant Extractor for the Sig Sauer P320 is a direct replacement part engineered to resolve the common issue of inconsistent extraction and erratic ejection patterns seen in factory P320 extractors. By utilizing a redesigned, more robust extractor claw geometry, this component increases hook engagement with the case rim, reducing the likelihood of stovepipes, double-feeds, or failures to extract under high-round-count or adverse conditions. Machined from stainless steel, it offers greater fatigue resistance compared to the factory MIM part, making it suitable for USPSA, LE duty cycles, or heavy training schedules.
Compatibility
- Sig Sauer P320 (full-size, compact, carry, X-Series, M17, M18)
- Not tested for use with aftermarket slides or barrels due to manufacturing variances in those components
- OEM P320 slide and barrel recommended for guaranteed function
Key Features
- Improved extractor hook geometry increases case rim engagement for consistent extraction
- Machined from 17-4PH stainless steel – higher tensile strength than factory MIM extractors
- Uniform ejection pattern reduces ejection-related malfunctions
- Direct drop-in replacement for factory P320 extractor; no fitting required
- Spring and extractor pin not included; reuse OEM or replace with fresh components
Install Difficulty
2/5 – Requires detail strip of the P320 slide (remove rear sight, striker assembly, and extractor pin). Tools needed: 1/16″ punch, brass/nylon hammer, sight pusher (or punch and hammer). Average time: 15–25 minutes. Armorer-level disassembly recommended if unfamiliar with P320 slide internals.
FAQ
Will this fix erratic ejection in my P320?
Yes – the improved claw geometry and stainless steel construction address the primary causes of inconsistent extraction and ejection in factory P320 slides. Most users report a more uniform ejection pattern (3–5 feet, consistent angle) after installation.
Does it work with an aftermarket barrel?
This extractor has not been tested with aftermarket slides or barrels. For consistent performance, use with an OEM Sig Sauer P320 slide and barrel. Variations in afterpart dimensions may affect extractor engagement.
Do I need to replace the extractor spring at the same time?
It is recommended. While this component includes no spring, replacing the extractor spring with a fresh OEM unit ensures proper tension and longevity. Reuse of a worn spring may reduce the extractor’s performance.
Ships same business day if ordered before 2 PM EST. This component carries a limited lifetime warranty against manufacturing defects – see warranty page for details. Not tested for use with aftermarket slides/barrels.
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