Winchester .223 Rem 55gr FMJ 20rd
Winchester USA White Box .223 Remington 55 grain Full Metal Jacket ammunition. 20 rounds per box, reloadable brass cases, 3240 fps muzzle velocity (listed). Suitable for target shooting, training, and range use.
$10.00
127 in stock
Winchester .223 Rem 55gr FMJ 20rd (USA White Box)
UPC: 020892213111 MPN: W223K
Winchester .223 Rem 55gr FMJ from the USA White Box line is a centerfire rifle cartridge loaded with a 55 grain full metal jacket projectile. This offering uses reloadable brass cases and is documented with a muzzle velocity of 3240 fps and listed muzzle energy of 1282 ft·lbs. Because this is ammunition rather than a firearm, barrel length is not applicable. This product is packaged as 20 rounds per box; case quantities of 50 boxes (1,000 rounds) are also indicated in the provided data. Availability and quantity are shown per the manufacturer packaging: single 20-count boxes and multi-box case quantities.
- Caliber: .223 Rem / 5.56 NATO (as listed)
- Barrel length: Not applicable for ammunition
- Finish/Material: Brass case; Full Metal Jacket projectile
- Capacity / Magazine: 20 rounds per box (units per box listed as 20)
- Accessory or special feature: Reloadable brass cases
- Bullet weight: 55 grains (listed)
- Bullet type: Full Metal Jacket (FMJ)
- Muzzle velocity: 3240 fps (listed)
- Muzzle energy: 1282 ft lbs (listed)
- Units per case: 50 boxes per case (1,000 rounds per case as documented)
Why Choose Winchester
- Winchester has a long history in ammunition manufacturing and is widely recognized for consistent, factory-produced cartridges used for training and range work.
- This USA White Box variant is positioned for target shooting and practice, offering a standard 55 gr FMJ load that is noted for consistent feeding and function in many rifles.
- Purchasing factory-new Winchester ammunition ensures sealed packaging, documented cartridge specifications, and reloadable brass cases for those who reload.
Packaging
What you receive: a Winchester-branded box containing 20 rounds (20/box). Manufacturer documentation and listings also show case packaging as 50 boxes per case (1,000 rounds). The product is packaged in Winchester retail boxes; no additional manuals or warranties are specified in the provided 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) | 55 |
|---|---|
| Caliber/Gauge | .223 REM/5.56 NATO |
| Case Material | Brass |
| Cost per Round | 0.50 |
| Grains | 55 GRAINS |
| Length | 4.1000 |
| Manufacturer | |
| Manufacturer Part Number | W223K |
| Model | USA |
| Product Type | Full Metal Jacket |
| Units per Box | 20 |
| UPC | 020892213111 |
Winchester .223 Rem 55gr FMJ 20rd (USA White Box)
UPC: 020892213111 MPN: W223K
Winchester .223 Rem 55gr FMJ from the USA White Box line is a centerfire rifle cartridge loaded with a 55 grain full metal jacket projectile. This offering uses reloadable brass cases and is documented with a muzzle velocity of 3240 fps and listed muzzle energy of 1282 ft·lbs. Because this is ammunition rather than a firearm, barrel length is not applicable. This product is packaged as 20 rounds per box; case quantities of 50 boxes (1,000 rounds) are also indicated in the provided data. Availability and quantity are shown per the manufacturer packaging: single 20-count boxes and multi-box case quantities.
- Caliber: .223 Rem / 5.56 NATO (as listed)
- Barrel length: Not applicable for ammunition
- Finish/Material: Brass case; Full Metal Jacket projectile
- Capacity / Magazine: 20 rounds per box (units per box listed as 20)
- Accessory or special feature: Reloadable brass cases
- Bullet weight: 55 grains (listed)
- Bullet type: Full Metal Jacket (FMJ)
- Muzzle velocity: 3240 fps (listed)
- Muzzle energy: 1282 ft lbs (listed)
- Units per case: 50 boxes per case (1,000 rounds per case as documented)
Why Choose Winchester
- Winchester has a long history in ammunition manufacturing and is widely recognized for consistent, factory-produced cartridges used for training and range work.
- This USA White Box variant is positioned for target shooting and practice, offering a standard 55 gr FMJ load that is noted for consistent feeding and function in many rifles.
- Purchasing factory-new Winchester ammunition ensures sealed packaging, documented cartridge specifications, and reloadable brass cases for those who reload.
Packaging
What you receive: a Winchester-branded box containing 20 rounds (20/box). Manufacturer documentation and listings also show case packaging as 50 boxes per case (1,000 rounds). The product is packaged in Winchester retail boxes; no additional manuals or warranties are specified in the provided 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) | 55 |
|---|---|
| Caliber/Gauge | .223 REM/5.56 NATO |
| Case Material | Brass |
| Cost per Round | 0.50 |
| Grains | 55 GRAINS |
| Length | 4.1000 |
| Manufacturer | |
| Manufacturer Part Number | W223K |
| Model | USA |
| Product Type | Full Metal Jacket |
| Units per Box | 20 |
| UPC | 020892213111 |






