Fierce Firearms194199373
Fierce Firearms DNP22CM77LRX Dirtnap 22Creedmoor 77gr LRX Boat Tail 20 Per Box/10 Case$95.00
Availability: In Stock
Fiocchi 223Sbrd Hyperformance ammunition in 223 Remington is purpose-built for short-barrel rifles, patrol carbines, and other compact platforms where velocity and reliability matter. If you're running an 11.5\" SBR, a suppressed 7.5\" upper, or any barrel length in between, this load is engineered to deliver consistent performance where standard loads often fall short. Each cartridge pairs a 77-grain boat-tail hollow-point projectile with powders selected for complete burn, so you get the velocity you need without excessive muzzle flash or report—and the design is optimized for use with suppressors.
Short barrels are tough on ammunition. Lower velocities, higher pressures, and the need for consistent ignition all demand loads built for the job, not adapted from full-size rifle specs. Fiocchi's Hyperformance line takes that seriously: the powder selection, primer, and projectile are all matched to perform in the 7.5\" to 11.5\" range where most SBR and AR pistol builds operate. You get a cleaner, more predictable shot—important whether you're running drills at the range, training on a duty carbine, or hunting with a compact rifle.
The 77-grain boat-tail hollow-point design brings match-grade ballistic shaping to a round tuned for close- to mid-range work. This is quality factory ammunition from a maker known for consistency, not surplus or reloaded product. Each box contains 20 rounds, and the case quantity breaks down to ten boxes, so you can stock up in bulk without committing to a pallet.
| Caliber | 223 Remington |
| Bullet Weight | 77 Grains |
| Bullet Style | Boat-Tail Hollow Point |
| Rounds Per Box | 20 |
| Case Quantity | 10 Boxes (200 Rounds Total) |
| Optimized Barrel Length | 7.5\" to 11.5\" |
| Suppressor Compatible | Yes |
Yes. This is 223 Remington ammunition and will chamber in any rifle or carbine rated for that caliber. However, it's specifically formulated for shorter barrels; in a 16\" or longer barrel, you'll exceed the performance window this load is tuned for. For full-size rifles, you'll want standard 223 or 5.56 loads.
Yes. The powder selection and low-flash design are optimized for suppressed fire. The reduced muzzle flash and report work well with the thermal and acoustic signature management a suppressor provides.
Standard 223 loads are formulated for 16\" to 20" barrels and don't burn completely in shorter bores, wasting velocity and creating excess muzzle flash. Fiocchi's Hyperformance line uses powders that burn completely in 7.5" to 11.5" barrels, delivering higher velocity, less flash, and more consistent performance in short-barrel platforms.
Each case contains ten boxes of 20 rounds, for a total of 200 rounds per case.
SKU: 167513079 • Width: 2.4in • Height: 1.1in • Depth: 5.1in • Weight: 0.615oz
Availability: In Stock
Fiocchi 223Sbrd Hyperformance ammunition in 223 Remington is purpose-built for short-barrel rifles, patrol carbines, and other compact platforms where velocity and reliability matter. If you're running an 11.5\" SBR, a suppressed 7.5\" upper, or any barrel length in between, this load is engineered to deliver consistent performance where standard loads often fall short. Each cartridge pairs a 77-grain boat-tail hollow-point projectile with powders selected for complete burn, so you get the velocity you need without excessive muzzle flash or report—and the design is optimized for use with suppressors.
Short barrels are tough on ammunition. Lower velocities, higher pressures, and the need for consistent ignition all demand loads built for the job, not adapted from full-size rifle specs. Fiocchi's Hyperformance line takes that seriously: the powder selection, primer, and projectile are all matched to perform in the 7.5\" to 11.5\" range where most SBR and AR pistol builds operate. You get a cleaner, more predictable shot—important whether you're running drills at the range, training on a duty carbine, or hunting with a compact rifle.
The 77-grain boat-tail hollow-point design brings match-grade ballistic shaping to a round tuned for close- to mid-range work. This is quality factory ammunition from a maker known for consistency, not surplus or reloaded product. Each box contains 20 rounds, and the case quantity breaks down to ten boxes, so you can stock up in bulk without committing to a pallet.
| Caliber | 223 Remington |
| Bullet Weight | 77 Grains |
| Bullet Style | Boat-Tail Hollow Point |
| Rounds Per Box | 20 |
| Case Quantity | 10 Boxes (200 Rounds Total) |
| Optimized Barrel Length | 7.5\" to 11.5\" |
| Suppressor Compatible | Yes |
Yes. This is 223 Remington ammunition and will chamber in any rifle or carbine rated for that caliber. However, it's specifically formulated for shorter barrels; in a 16\" or longer barrel, you'll exceed the performance window this load is tuned for. For full-size rifles, you'll want standard 223 or 5.56 loads.
Yes. The powder selection and low-flash design are optimized for suppressed fire. The reduced muzzle flash and report work well with the thermal and acoustic signature management a suppressor provides.
Standard 223 loads are formulated for 16\" to 20" barrels and don't burn completely in shorter bores, wasting velocity and creating excess muzzle flash. Fiocchi's Hyperformance line uses powders that burn completely in 7.5" to 11.5" barrels, delivering higher velocity, less flash, and more consistent performance in short-barrel platforms.
Each case contains ten boxes of 20 rounds, for a total of 200 rounds per case.
SKU: 167513079 • Width: 2.4in • Height: 1.1in • Depth: 5.1in • Weight: 0.615oz