
Availability: In Stock
The FN SS201 5.7x28mm ammunition is purpose-built for shooters running 5.7-chambered handguns and rifles who want reliable, low-recoil target and training rounds. Loaded with a 40-grain full metal jacket projectile and rated at 1700 feet per second, this FN Herstal offering delivers the kind of consistency that compound practice sessions demand. Whether you're zeroing a new 5.7 handgun, logging range time, or working on precision at distance, the SS201's straightforward ballistics and clean-burning design make it a practical choice for serious shooters.
FN engineered the 5.7x28mm cartridge itself, so there's a direct line between their ammunition development and firearm compatibility. The low recoil signature of this round means less muzzle rise and faster shot recovery—advantages that matter whether you're training for accuracy or simply trying to shoot more rounds comfortably in a session. The 40-grain FMJ construction is designed to feed reliably across all 5.7-chambered platforms, so you don't have to sort or second-guess what will chamber in your rifle or pistol.
This case pack contains 500 rounds, making it a solid option for dedicated shooters who practice regularly and want to minimize reorder trips. FN's manufacturing standards keep round-to-round performance consistent, which is what you need when you're trying to print tight groups or run drills that demand predictable zero-holds and poi shifts.
| Caliber | 5.7x28mm |
| Bullet Weight | 40 grains |
| Bullet Type | Full Metal Jacket (FMJ) |
| Muzzle Velocity | 1700 fps |
| Rounds Per Case | 500 |
| Manufacturer | FN Herstal |
FN SS201 is designed for all handguns and rifles chambered in 5.7x28mm. Since FN developed the 5.7x28mm cartridge, their ammunition is engineered for optimal compatibility across 5.7-chambered platforms.
Yes. The 40-grain FMJ projectile and clean-burning design make the SS201 well-suited for range training and target shooting. The low recoil and reliable feeding mean less downtime and more time behind the gun.
The 40-grain load delivers the low-recoil, flat-shooting characteristics that define the 5.7x28mm cartridge, while the FMJ construction ensures reliable feeding and consistency shot-to-shot, important for serious practice and accuracy work.
Each case contains 500 rounds, making it a practical bulk quantity for regular shooters who want to minimize reordering and maintain a consistent supply for range sessions.

SKU: 144600836 • Width: 1.75in • Height: 1.5in • Depth: 3.25in • Weight: 7.65oz





Availability: In Stock
The FN SS201 5.7x28mm ammunition is purpose-built for shooters running 5.7-chambered handguns and rifles who want reliable, low-recoil target and training rounds. Loaded with a 40-grain full metal jacket projectile and rated at 1700 feet per second, this FN Herstal offering delivers the kind of consistency that compound practice sessions demand. Whether you're zeroing a new 5.7 handgun, logging range time, or working on precision at distance, the SS201's straightforward ballistics and clean-burning design make it a practical choice for serious shooters.
FN engineered the 5.7x28mm cartridge itself, so there's a direct line between their ammunition development and firearm compatibility. The low recoil signature of this round means less muzzle rise and faster shot recovery—advantages that matter whether you're training for accuracy or simply trying to shoot more rounds comfortably in a session. The 40-grain FMJ construction is designed to feed reliably across all 5.7-chambered platforms, so you don't have to sort or second-guess what will chamber in your rifle or pistol.
This case pack contains 500 rounds, making it a solid option for dedicated shooters who practice regularly and want to minimize reorder trips. FN's manufacturing standards keep round-to-round performance consistent, which is what you need when you're trying to print tight groups or run drills that demand predictable zero-holds and poi shifts.
| Caliber | 5.7x28mm |
| Bullet Weight | 40 grains |
| Bullet Type | Full Metal Jacket (FMJ) |
| Muzzle Velocity | 1700 fps |
| Rounds Per Case | 500 |
| Manufacturer | FN Herstal |
FN SS201 is designed for all handguns and rifles chambered in 5.7x28mm. Since FN developed the 5.7x28mm cartridge, their ammunition is engineered for optimal compatibility across 5.7-chambered platforms.
Yes. The 40-grain FMJ projectile and clean-burning design make the SS201 well-suited for range training and target shooting. The low recoil and reliable feeding mean less downtime and more time behind the gun.
The 40-grain load delivers the low-recoil, flat-shooting characteristics that define the 5.7x28mm cartridge, while the FMJ construction ensures reliable feeding and consistency shot-to-shot, important for serious practice and accuracy work.
Each case contains 500 rounds, making it a practical bulk quantity for regular shooters who want to minimize reordering and maintain a consistent supply for range sessions.
SKU: 144600836 • Width: 1.75in • Height: 1.5in • Depth: 3.25in • Weight: 7.65oz
