Description
Federal HammerDown Rimfire 22 LR 40 Gr Box of 325
The technology that revitalized centerfire lever-action rifles and carbines is now available for rimfire. Velocities of Federal Premium® HammerDown™ rimfire loads are customized to produce superior ballistics and terminal performance on small game through lever-action rimfire rifles. The geometry of each round’s case, bullet and cartridge ensures flawless cycling through tubular magazine and typical lever-action feeding systems.
FEATURES:
- Nickel-plated brass
- Specially formulated propellant
- Loaded to velocities that provide superior ballistics through lever-action rimfire rifles
- Copper-plated hollow-point bullet
- Excellent cycling in tubular magazine and lever-action feeding systems

SPECIFICATIONS :
| Caliber | 22 LR |
| Grain Weight | 40 |
| Bullet Style | Copper Plated Hollow Point |
| Muzzle Velocity | 1200 |
| Ballistic Coefficient | .110 |
| Package Quantity | 325 |
| Usage | Target Shooting |
| Part # | 22HAM |
BALLISTIC INFO:
Velocity in feet per second
| Muzzle | 50 Y | 100 Y | 150 Y |
|---|---|---|---|
| 1200 | 1051 | 957 | 887 |
Energy in Foot Pounds
| Muzzle | 50 Y | 100 Y | 150 Y |
|---|---|---|---|
| 128 | 98 | 81 | 70 |
Wind Drift in Inches (at 10 mph)
| Muzzle | 50 Y | 100 Y | 150 Y |
|---|---|---|---|
| 0 | 1.6 | 6.0 | 12.7 |
Average Range
| 50 Y | 100 Y | 150 Y |
|---|---|---|
![]() |
-6.3 | -22.0 |
Long Range
| 50 Y | 100 Y | 150 Y |
|---|---|---|
| 3.2 | ![]() ![]() ![]() |
-12.5 |







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