Shooting SuppliesWinchesterSold by Fin Feather Fur Outfitters

Winchester

Winchester X22LRSS1 SuperX 22LR 40 GR LRN 100 Rounds

Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.

Winchester Super-x

Rimfire cartridges in .22 LR

40 Gr

Lead round nose bullet type

Muzzle Velocity

Listed at 1300 fps

Muzzle Energy

Listed at 150 ft lbs

Brass Casing

Material

$14.99
View on Fin Feather Fur Outfitters

You'll be taken to Fin Feather Fur Outfitters to complete your purchase.

Hunter's Outpost earns a commission from affiliate links at no extra cost to you.

SKU: X22LRSS1-020892102002

Overview

Winchester’s rimfire load is built for shooters who want a straightforward .22 LR option for range sessions, small-game practice, or general plinking. This box contains 100 rounds with a 40-grain lead round nose bullet, brass casing, and listed muzzle velocity of 1300 fps with 150 ft lbs of muzzle energy. It offers a practical balance of quantity and standard rimfire performance for high-volume shooting. For hunters and outdoor users, it is best suited to everyday .22 LR use rather than specialized applications.

Why Hunters Choose the Winchester

100-round Box

Ample rimfire ammunition for extended

22 Lr

Caliber suits common rimfire shooting

40-grain Lead

Round nose bullet type is

Brass Casing

Material is listed in the

Published Muzzle

Velocity of 1300 fps and

Key Features

  • Winchester Super-X rimfire cartridges in .22 LR caliber
  • 40 GR lead round nose bullet type
  • Muzzle velocity listed at 1300 fps
  • Muzzle energy listed at 150 ft lbs
  • Brass casing material
  • 100 rounds per box

Best Used For

  • Plinking sessions where a 100-round box supports extended time on the range
  • Small-game hunters wanting 22 LR lead round nose cartridges for field use
  • Shooters who prefer brass-cased rimfire ammunition in a standard 22 LR load
  • High-volume practice with a 40-grain 22 LR cartridge and 1300 fps velocity

Specifications

Bullet TypeLead Round Nose (LDRN)
Bullet Weight40 GR
Caliber22 LR
Casing MaterialBrass
Muzzle Energy150 ft lbs
Muzzle Velocity1300 fps
Rounds Per Box100

Pros

  • 100-round box provides ample rimfire ammunition for extended range sessions.
  • 22 LR caliber suits common rimfire shooting applications.
  • 40-grain lead round nose bullet type is clearly specified.
  • Brass casing material is listed in the product specifications.
  • Published muzzle velocity of 1300 fps and muzzle energy of 150 ft lbs are provided.

Considerations & Trade-offs

  • This load uses a 40 GR lead round nose bullet, so it is a straightforward rimfire option rather than a specialized hunting or match projectile.
  • Muzzle velocity is listed at 1300 fps with 150 ft lbs of muzzle energy, which may be more than some shooters want for very quiet or low-impact rimfire use.
  • The box contains 100 rounds, which is convenient for range sessions but may be more than needed for occasional plinking.
  • Brass casing is specified, but the listing does not provide additional details on primer type, accuracy, or intended game use.

Suggested Comparisons

  • .22 LR rimfire ammunition
  • Bulk rimfire target ammunition
  • Small-game hunting ammunition
  • Lead round nose rimfire loads

Suggested Accessories

  • Ammunition storage box
  • Rimfire magazine
  • Hearing protection
  • Cleaning kit

Frequently Asked Questions

What caliber and bullet type is this ammunition?

This product is Winchester Super-X Rimfire ammunition in .22 LR with a 40 GR Lead Round Nose (LDRN) bullet.

How many rounds come in a box?

The listed package contains 100 rounds per box.

What are the listed muzzle velocity and muzzle energy?

The provided specifications list a muzzle velocity of 1300 fps and muzzle energy of 150 ft lbs.

What is the casing material?

The casing material is listed as brass.

Is this ammunition described for a specific hunting use or game type?

No specific hunting use or game type is stated in the provided data. The description only identifies it as Super-X Rimfire ammunition in .22 LR.