The Strike Industries EMPALP320FDE Extended Mag Plate transforms standard Sig P320 magazines into high-capacity platforms while maintaining reliable function. This aluminum magazine extension adds extra rounds without compromising the pistol's balance or grip ergonomics. The Flat Dark Earth finish matches popular tactical setups and resists wear from repeated use.
What Makes This Different
Unlike polymer extensions that can crack under stress, this aluminum construction withstands thousands of loading cycles without degradation. The precision-machined interior maintains consistent spring tension across the extended capacity. Strike Industries designed the profile to preserve the P320's natural grip angle while adding functional capacity that competitors often sacrifice for mere round count.
Key Features
- Adds 2-5 additional rounds depending on magazine type
- CNC-machined 6061-T6 aluminum construction
- Type III hard anodized Flat Dark Earth finish
- Compatible with all Sig P320 9mm magazines
- Maintains factory magazine spring compatibility
- Low-profile design preserves holster compatibility
- Textured grip surface for positive magazine changes
Field testing demonstrates consistent feeding across various ammunition weights from 115 to 147 grain. The extension handles rapid magazine changes during competition without snagging on gear or clothing. Law enforcement agencies report reliable function through qualification courses and duty carry. The hard anodized finish resists scratches from concrete, vehicle interiors, and tactical equipment contact.
Technical Specs
- Material: 6061-T6 aluminum alloy
- Finish: Type III hard anodized Flat Dark Earth
- Compatibility: Sig P320 9mm magazines only
- Capacity increase: +2 to +5 rounds (magazine dependent)
- Installation: Drop-in replacement for factory baseplate
- Weight: 0.8 oz
- Country of origin: USA
- Manufacturer warranty: Limited lifetime
This extension delivers measurable capacity gains without the reliability compromises found in budget alternatives. The aluminum construction ensures consistent performance across temperature extremes and extended use cycles. Professional users gain tactical advantage through increased ammunition capacity while maintaining the P320's proven ergonomics.