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Underwood .38 Special +P 100gr Xtreme Defender — 20rd Box

Underwood .38 Special +P 100gr Xtreme Defender — 20rd Box

$36.23

Underwood .38 Special +P 100 gr Xtreme Defender ammunition with a 100‑grain copper solid projectile, 20 rounds per box and 10 boxes per case; nickel‑plated brass cases and Lehigh Defense design.

48 in stock

Purchase & earn 36 points!
SKU: TSW|186139Categories: Handgun AmmunitionTags: Online Only

This Underwood Ammo Xtreme Defender load is a .38 Special +P cartridge built around a 100‑grain Lehigh Defense copper solid projectile for consistent terminal performance in compact revolvers and duty platforms. It features nickel‑plated brass cases and is offered in standard retail packaging suitable for range use, training, or personal/professional carry. The product is sold per box (20 rounds) and may be ordered by the case, comprised of 10 boxes.

Key Specifications

  • The caliber is .38 Special +P.
  • The bullet weight is 100 grains.
  • The bullet type is Copper Solid.
  • The listed muzzle velocity is 1300 FPS.
  • The listed muzzle energy is 375 ft·lbs.
  • The case material is nickel plated brass.
  • The cartridges per box are 20.
  • The boxes per case are 10.
  • This load is reloadable.
  • The manufacturer is Underwood Ammo.

Engineered around Lehigh Defense’s Xtreme Defender design, this load offers a copper solid profile with published velocity and energy figures for users seeking a modern defensive option in .38 Special +P; its nickel‑plated brass cases and standard 20‑round retail packaging make it practical for both storage and regular use.

Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.

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Caliber/Gauge

.38 Special

Case Material

Nickel-Plated Brass

Cost per Round

1.81

Grains

100 gr

Length

2.6500

Manufacturer

Underwood Ammo

Manufacturer Part Number

853

Units per Box

20

UPC

816874021962

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