Winchester Super Suppressed .400 Legend 300 gr 20rd
Winchester Super Suppressed .400 Legend ammunition, 300 grain, optimized for suppressor use. 20 rounds per box, 10 boxes per case (200 rounds). Subsonic performance with encapsulated base to reduce fouling.
$18.05
552 in stock
Winchester Super Suppressed .400 Legend 300 gr
UPC: 020892232365 MPN: SUP400
Winchester Super Suppressed .400 Legend 300 grain ammunition is engineered for firearms equipped with suppressors and for shooters seeking reduced report and cleaner operation. The Super Suppressed line uses subsonic velocities and an encapsulated bullet base to limit lead fouling in barrels and suppressors while maintaining consistent accuracy for range and target use. This listing corresponds to packaging of 20 rounds per box and 10 boxes per case (200 rounds total). Barrel length and exterior finish are not specified in the provided manufacturer data.
- Caliber: .400 Legend
- Barrel length: Not specified in provided data
- Finish / Material: Case material listed as brass; exterior finish not specified
- Capacity / Magazine: 20 rounds per box; 200 rounds per case (10 boxes of 20)
- Bullet weight: 300 grains
- Muzzle velocity: 1060 fps (manufacturer-supplied)
- Muzzle energy: 748 ft-lbs (manufacturer-supplied)
- Special feature: Optimized for suppressor use; subsonic performance to reduce report
- Design feature: Encapsulated bullet base to reduce lead fouling in barrels and suppressors
- Reloadable: Yes (manufacturer indicates reloadable cartridges)
Why Choose Winchester
- Winchester heritage: Decades of ammunition manufacturing and a legacy of consistency and quality control.
- Model advantage: The Super Suppressed line is formulated for suppressed firearms with features aimed at reduced fouling and subsonic velocities.
- Packaging & condition: This item is supplied in factory packaging (20 rounds per box, 10 boxes per case), making it convenient for range use and storage.
Packaging
What you receive: Manufacturer-packaged ammunition in boxes. Quantity provided is 10 boxes of 20 rounds each (200 rounds total) in Winchester factory packaging. No additional accessories, manuals, or warranties beyond the manufacturer’s standard packaging are specified in the supplied data.
Why Choose PMA Customs?
- Curated Parts:Â Every component in a PMA firearm undergoes rigorous inspection and testing. With over a decade of experience, we meticulously select and integrate only quality parts, ensuring unparalleled reliability when it matters most.
- Quality Without Markup:Â We leverage our manufacturing capabilities and reputable sourcing to deliver exceptional firearms without unnecessary markups. Each product is hand-assembled with stringent quality checks at every stage, guaranteeing superior craftsmanship.
- American Made & Veteran Owned:Â As a Veteran Owned and Operated business, all PMA Customs firearms are proudly built and assembled in our Georgia facility, utilizing components made here in the USA.
Warranty: All Pickett’s Mill Armory firearms, assemblies, and components are backed by our limited lifetime manufacturer’s warranty!
| Bullet Weight (Grains) | 300 |
|---|---|
| Caliber/Gauge | .400 Legend |
| Case Material | Brass |
| Cost per Round | 0.90 |
| Grains | 300Gr |
| Length | 6 |
| Manufacturer | |
| Manufacturer Part Number | SUP400 |
| Model | Super Suppressed |
| Product Type | Open Tip |
| Shipping Weight | 1.348 |
| Units per Box | 20 |
| UPC | 020892232365 |
Winchester Super Suppressed .400 Legend 300 gr
UPC: 020892232365 MPN: SUP400
Winchester Super Suppressed .400 Legend 300 grain ammunition is engineered for firearms equipped with suppressors and for shooters seeking reduced report and cleaner operation. The Super Suppressed line uses subsonic velocities and an encapsulated bullet base to limit lead fouling in barrels and suppressors while maintaining consistent accuracy for range and target use. This listing corresponds to packaging of 20 rounds per box and 10 boxes per case (200 rounds total). Barrel length and exterior finish are not specified in the provided manufacturer data.
- Caliber: .400 Legend
- Barrel length: Not specified in provided data
- Finish / Material: Case material listed as brass; exterior finish not specified
- Capacity / Magazine: 20 rounds per box; 200 rounds per case (10 boxes of 20)
- Bullet weight: 300 grains
- Muzzle velocity: 1060 fps (manufacturer-supplied)
- Muzzle energy: 748 ft-lbs (manufacturer-supplied)
- Special feature: Optimized for suppressor use; subsonic performance to reduce report
- Design feature: Encapsulated bullet base to reduce lead fouling in barrels and suppressors
- Reloadable: Yes (manufacturer indicates reloadable cartridges)
Why Choose Winchester
- Winchester heritage: Decades of ammunition manufacturing and a legacy of consistency and quality control.
- Model advantage: The Super Suppressed line is formulated for suppressed firearms with features aimed at reduced fouling and subsonic velocities.
- Packaging & condition: This item is supplied in factory packaging (20 rounds per box, 10 boxes per case), making it convenient for range use and storage.
Packaging
What you receive: Manufacturer-packaged ammunition in boxes. Quantity provided is 10 boxes of 20 rounds each (200 rounds total) in Winchester factory packaging. No additional accessories, manuals, or warranties beyond the manufacturer’s standard packaging are specified in the supplied data.
Why Choose PMA Customs?
- Curated Parts:Â Every component in a PMA firearm undergoes rigorous inspection and testing. With over a decade of experience, we meticulously select and integrate only quality parts, ensuring unparalleled reliability when it matters most.
- Quality Without Markup:Â We leverage our manufacturing capabilities and reputable sourcing to deliver exceptional firearms without unnecessary markups. Each product is hand-assembled with stringent quality checks at every stage, guaranteeing superior craftsmanship.
- American Made & Veteran Owned:Â As a Veteran Owned and Operated business, all PMA Customs firearms are proudly built and assembled in our Georgia facility, utilizing components made here in the USA.
Warranty: All Pickett’s Mill Armory firearms, assemblies, and components are backed by our limited lifetime manufacturer’s warranty!
| Bullet Weight (Grains) | 300 |
|---|---|
| Caliber/Gauge | .400 Legend |
| Case Material | Brass |
| Cost per Round | 0.90 |
| Grains | 300Gr |
| Length | 6 |
| Manufacturer | |
| Manufacturer Part Number | SUP400 |
| Model | Super Suppressed |
| Product Type | Open Tip |
| Shipping Weight | 1.348 |
| Units per Box | 20 |
| UPC | 020892232365 |






