Last reviewed: 2026-04-19 by Jake Terry, FFL07/SOT3, NRA-certified firearms instructor.
The Winchester 22LR 36 grain plated hollow point occupies the high-velocity slot in Winchester’s bulk rimfire lineup — a 555-round value pack engineered for shooters who prioritize round count and consistent downrange performance. At 1280 feet per second, this supersonic rimfire load sits between standard-velocity plinking ammo and hyper-velocity specialty rounds, delivering 131 foot-pounds of muzzle energy through a copper-plated 36-grain hollow point. Winchester chambers this cartridge in brass cases with non-corrosive priming — made in the United States for the 22 Long Rifle platform. If you run rimfire pistols, rifles, or revolvers through extended range sessions or hunt squirrels, rabbits, and ground varmints at typical rimfire engagement distances, this bulk pack offers the shot-to-shot reliability and terminal expansion Winchester has refined across decades of Winchester rimfire production.
Load Profile
Winchester plates the 36-grain lead hollow point in copper — a process that reduces bore fouling compared to bare-lead rimfire projectiles while maintaining the soft expansion characteristics required for small-game terminal performance. The 1280 fps muzzle velocity classifies this load as supersonic; shooters will hear the characteristic crack downrange, and trajectory remains flat inside 75 yards. Energy delivery at 131 foot-pounds exceeds most standard-velocity 40-grain loads, giving the lighter, faster projectile an edge in wind deflection and time-of-flight at extended rimfire distances. Winchester’s bulk packing — 555 rounds per box — cuts per-round cost without sacrificing ignition consistency or accuracy, making this a practical choice for shooters who measure range trips in hundreds of rounds rather than boxes of 50.
Specs at a Glance
| Spec | Value |
|---|---|
| Caliber | 22 Long Rifle |
| Bullet weight | 36 Grains |
| Bullet type | Plated Hollow Point |
| Muzzle velocity | 1280 Feet Per Second |
| Muzzle energy | 131 Foot Pounds |
| Rounds/box | 555 Round (Bulk) |
| Case | Brass |
| Primer | Rimfire (non-corrosive) |
| Corrosive | No |
| Intended use | Range & Target, Small Game |
| Manufacturer | Winchester (USA) |
Winchester produces this ammunition in the United States — a detail that matters to shooters prioritizing domestic sourcing and consistent lot-to-lot quality control. The copper plating and supersonic velocity make this load a practical choice for pest control, trail gun carry, and extended plinking sessions where bore fouling and ammunition cost both factor into the value equation. For additional Winchester rimfire options across velocity and bullet-weight spectrums, see our full Winchester 22LR Ammo category.
Safe Handling & Compliance
Federal law requires purchasers to be at least 18 years old for rifle and shotgun ammunition, and at least 21 for handgun ammunition. Ammunition cannot be shipped to certain states, counties, and cities — review our ammunition shipping restrictions before ordering. Store ammunition in a cool, dry location away from heat sources and out of reach of unauthorized users.
- Observe the four universal rules of firearms safety — treat every firearm as loaded, keep muzzle pointed in safe direction, finger off trigger until ready to fire, know target and what lies beyond.
- Verify current state and local ammunition purchase, possession, and transfer laws before ordering — some jurisdictions restrict hollow-point projectiles or impose background check requirements.
- This product contains lead — a chemical known to the State of California to cause cancer and birth defects or other reproductive harm (Prop 65). Wash hands after handling ammunition and before eating.
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