UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS

UPC 816874021948 from 87 retailers

  • .380 ACP
  • Underwood
  • New
  • 90 Grains
  • Nickel Plated
Shipping:

UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS

Price History
XTREME PENETRATOR 380 ACP +P AMMO
Brass
$28.31 20 Rounds
$1.42/rd Gman Sporting Arms
UA 641 380ACP+P 90GR XP 20/10
Shipping $20
$32.01 20 Rounds
$1.60/rd Down Range Firearms ★★★★★ (8)
Low cost shipping boost

UPC 816874021948 Price Graph

  • Today's low of $1.42/rd is more expensive than 89% of daily lows in the last 180 days.
  • Today's average of $1.75/rd is more expensive than 96% of daily averages in the last 180 days.
  • The low peaked at $1.90/rd on May 14, 2026 and bottomed at $1.34/rd on October 23, 2026.

Underwood .380 ACP +P Handgun Ammunition 90GR 20 Rounds - 200 Rounds
$5 Off Code CALIBERKING
$297.01 200 Rounds
$1.49/rd Gun Place ★★★★★ (206)
Underwood .380 ACP +P Handgun Ammunition 90GR 20 Rounds - 80 Rounds
$5 Off Code CALIBERKING
$120.64 80 Rounds
$1.51/rd Gun Place ★★★★★ (206)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
CC Fee 6%
$30.58 20 Rounds
$1.53/rd All Things Firearm ★★★★★ (3)
Underwood .380 ACP +P Handgun Ammunition 90GR 20 Rounds
$5 Off Code CALIBERKING
$30.62 20 Rounds
$1.53/rd Gun Place ★★★★★ (206)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $900 CC Fee 3%
$31.08 20 Rounds
$1.55/rd Armed in Michigan ★★★★★ (714)
UNDERWOOD 380 ACP +P 90GR
$31.39 20 Rounds
$1.57/rd MCM Tactical ★★★★★ (60)
UA 641 380ACP+P 90GR XP 20/10
Free Shipping > $1,000 CC Fee 3%
$31.69 20 Rounds
$1.59/rd Bunker Hill Ballistics ★★★★★ (9)
Underwood 380 ACP +P 90gr Xtreme Penetrator — 20 rd box
$31.72 20 Rounds
$1.59/rd Georgia Guns & Ammo ★★★★★ (2)

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UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$31.80 20 Rounds
$1.59/rd Top Shelf Munitions ★★★★★ (2)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $1,250
$31.89 20 Rounds
$1.60/rd Nadir Solutions ★★★★★ (18)
UA 641 380ACP+P 90GR XP 20/10
Free Shipping > $500
$31.99 20 Rounds
$1.60/rd Cummings Family Firearms ★★★★★ (52)
UA 641 380ACP+P 90GR XP 20/10
CC Fee 3%
$31.99 20 Rounds
$1.60/rd Cornerstone Arms ★★★★★ (373)
UA 641 380ACP+P 90GR XP 20/10
Shipping $20
$32.04 20 Rounds
$1.60/rd Ash Arms ★★★★★ (1)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $1,000
$32.07 20 Rounds
$1.60/rd Spargo Defense
UA 641 380ACP+P 90GR XP 20/10
$32.13 20 Rounds
$1.61/rd Vital Defense ★★★★★ (14)
XTREME PENETRATOR 380 ACP +P AMMO
$32.25 20 Rounds
$1.61/rd Gun Wise
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $20 Free Shipping > $1,000
$32.32 20 Rounds
$1.62/rd Life2A ★★★★★ (3)
UA 641 380ACP+P 90GR XP 20/10
$32.32 20 Rounds
$1.62/rd Pickett's Mill Armory ★★★★★ (26)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$32.33 20 Rounds
$1.62/rd Patriotic Firearms
UA 641 380ACP+P 90GR XP
Shipping $11
$32.49 20 Rounds
$1.63/rd Selway Armory ★★★★★ (186)
UA 641 380ACP+P 90GR XP 20/10
Shipping $20
$32.59 20 Rounds
$1.63/rd Custom Creatives Group ★★★★★ (24)
UA 641 380ACP+P 90GR XP 20/10
Shipping $14 Free Shipping > $500 CC Fee 3%
$32.64 20 Rounds
$1.63/rd Minutemen Defense ★★★★★ (54)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $500
$32.64 20 Rounds
$1.63/rd Timber Hole Outdoors ★★★★★ (6)
UA 641 380ACP+P 90GR XP 20/10
Shipping $20
$32.95 20 Rounds
$1.65/rd JB Armament ★★★★★ (126)
Underwood 380 ACP +P Ammunition 90 Grain Xtreme Penetrator UW641 20 Rounds
Brass
Free Shipping > $200
$32.99 20 Rounds
$1.65/rd Outdoor Limited ★★★★★ (445)
UA 641 380ACP+P 90GR XP 20/10
$32.99 20 Rounds
$1.65/rd Big Bee Bee ★★★★★ (11)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $18
$33.03 20 Rounds
$1.65/rd Blackbox Ballistics ★★★★★ (2)
UA 641 380ACP+P 90GR XP 20/10 Ammo for MA, CT, NJ, IL, NY & CA Buyers
Brass
$33.03 20 Rounds
$1.65/rd Vizards Guns and Ammo ★★★★★ (1,070)
Underwood Ammo .380 ACP +P Ammo 90gr Copper Solid Ammunition - 20 Rounds
Brass
$33.18 20 Rounds
$1.66/rd Vizards Guns and Ammo ★★★★★ (1,070)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $500
$33.32 20 Rounds
$1.67/rd Safe Haven Defense
UA 641 380ACP+P 90GR XP 20/10
Shipping $20
$33.35 20 Rounds
$1.67/rd Cane Creek Munitions ★★★★★ (25)
UNDERWOOD 380 AUTO +P 90GR XTREME PENETRATOR 20 Rounds
$33.59 20 Rounds
$1.68/rd Shooting Surplus ★★★★★ (193)
UA 641 380ACP+P 90GR XP 20/10
$33.60 20 Rounds
$1.68/rd Bulletproof Outfitters ★★★★★ (133)
Underwood .380 ACP +P Xtreme Penetrator 90gr - 20rds
Shipping $13 Free Shipping > $500
$33.89 20 Rounds
$1.70/rd Axolotl Arms ★★★★★ (126)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$33.91 20 Rounds
$1.70/rd Ecommerce Arms
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$33.99 20 Rounds
$1.70/rd Pathfinder Militaria ★★★★★ (106)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$33.99 20 Rounds
$1.70/rd Precision Gunworks
UNDERWOOD 380ACP +P 90GR
$34.00 20 Rounds
$1.70/rd Loftus Firearms ★★★★★ (13)
UA 641 380ACP+P 90GR XP 20/10
$34.00 20 Rounds
$1.70/rd CLB Guns ★★★★★ (45)
UA 641 380ACP+P 90GR XP 20/10
Shipping $15
$34.02 20 Rounds
$1.70/rd Extreme Products ★★★★★ (83)
Underwood 380 ACP +P Ammo 90 Grain Lehigh Xtreme Penetrator Fluted Lead Free Box of 20
Brass
$34.09 20 Rounds
$1.71/rd Drifters Gear ★★★★★ (25)
UA 641 380ACP+P 90GR XP 20/10
$34.44 20 Rounds
$1.72/rd Allied Arms ★★★★★ (310)
UA 641 380ACP+P 90GR XP 20/10
Shipping $10 Free Shipping > $100
$34.67 20 Rounds
$1.73/rd Conkey's Outdoors ★★★★★ (175)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$34.69 20 Rounds
$1.74/rd Bayou Brass ★★★★★ (21)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $100
$34.82 20 Rounds
$1.74/rd Caliber Exchange ★★★★★ (1)
Underwood 380 ACP +P 90gr Xtreme Penetrator 20rd
Shipping $13 Free Shipping > $350
$34.83 20 Rounds
$1.74/rd Shadowsmith Ammo ★★★★★ (23)
Underwood 380 ACP +P Ammunition 90 Grain Xtreme Penetrator UW641 20 Rounds
Free Shipping > $250 $15 Off Orders $75+ Code CALIBERKING
$34.99 20 Rounds
$1.75/rd Brickhouse Firearms
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$34.99 20 Rounds
$1.75/rd WTW Arms ★★★★★ (68)
UA 641 380ACP+P 90GR XP 20/10
$34.99 20 Rounds
$1.75/rd 2 If By Sea Tactical ★★★★★ (135)
UA 641 380ACP+P 90GR XP 20/10
$35.00 20 Rounds
$1.75/rd The Gun Pantry ★★★★★ (192)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$35.00 20 Rounds
$1.75/rd Darmok Firearms ★★★★★ (37)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$35.00 20 Rounds
$1.75/rd Echo 6 Weapons ★★★★★ (97)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$35.06 20 Rounds
$1.75/rd The Arsenal Project ★★★★★ (16)
UA 641 380ACP+P 90GR XP 20/10
Shipping $11
$35.99 20 Rounds
$1.80/rd Underground Tactical
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $16
$35.99 20 Rounds
$1.80/rd Riflenetics ★★★★★ (65)
XTREME PENETRATOR 380 ACP +P AMMO
Brass
$35.99 20 Rounds
$1.80/rd Kind Sniper ★★★★★ (61)
Underwood Ammo High Performance Handgun 816874021948 380 Auto (ACP) 90 Grains Copper Solid
$35.99 20 Rounds
$1.80/rd C-ME Firearms
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$35.99 20 Rounds
$1.80/rd Mad Wolf Armory ★★★★★ (3)
UA 641 380ACP+P 90GR XP 20/10
$36.00 20 Rounds
$1.80/rd Birmingham Hill Armory ★★★★★ (16)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$36.00 20 Rounds
$1.80/rd Highland Arms ★★★★★ (49)
Underwood 380 ACP +P Ammunition 90 Grain Xtreme Penetrator UW641 20 Rounds
Shipping $19 Free Shipping > $750
$36.08 20 Rounds
$1.80/rd Riddle Firearms
UA 641 380ACP+P 90GR XP 20/10
Shipping $20 Free Shipping > $1,000
$36.18 20 Rounds
$1.81/rd Dave's Guns ★★★★★ (28)
Underwood Pistol Ammunition UA641, 380 ACP, Solid Monolithic, 90 GR, 1200 fps, 20 Rd/bx
$36.53 20 Rounds
$1.83/rd Able Ammo ★★★★★ (397)
UA 641 380ACP+P 90GR XP 20/10
$36.95 20 Rounds
$1.85/rd Black Bayou Armory ★★★★★ (83)
Underwood Ammo 380 ACP +p 90GR - Xtreme Penetrator 20-Round 10BX/Case
Shipping $10 Free Shipping > $299
$36.99 20 Rounds
$1.85/rd Canoe Creek Armory ★★★★★ (17)
Underwood 380 ACP +P 90gr Xtreme Penetrator 20-Round Box
Shipping $10
$36.99 20 Rounds
$1.85/rd Alexander's Store ★★★★★ (1,532)
Underwood Ammo Xtreme Penetrator 380 Auto +P 90 Grain 20 Rounds
Shipping $16
$37.00 20 Rounds
$1.85/rd Caliber Depot ★★★★★ (6)
UA 641 380ACP+P 90GR XP 20/10
Shipping $18
$37.03 20 Rounds
$1.85/rd Sharp's Shooting Supply ★★★★★ (34)
Underwood 380 Acp +P 90gr - Xtreme Penetrator 20rd 10BX/CS
Shipping $15 Free Shipping > $500
$37.37 20 Rounds
$1.87/rd Hollow Point Arms ★★★★★ (8)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $25 $25 Off Orders $200+ Code LOCKNLOAD25
$37.46 20 Rounds
$1.87/rd Scottsodg.com
UNDERWOOD 380 ACP +P 90GR
$37.62 20 Rounds
$1.88/rd Utah Fast ★★★★★ (101)
Underwood Ammo Xtreme Penetrator 380 ACP +P 90gr Solid Copper 20 Rounds Nickel-Plated Brass Case
Shipping $12
$37.94 20 Rounds
$1.90/rd Classic Firearms ★★★★★ (2,454)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$37.99 20 Rounds
$1.90/rd Get Guns N Ammo
UA 641 380ACP+P 90GR XP 20/10
Shipping $15 Free Shipping > $500
$38.00 20 Rounds
$1.90/rd Garrison's Guns ★★★★★ (21)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$38.57 20 Rounds
$1.93/rd Tungsten Creek Tactical
Underwood Ammo 380 AUTO +P 90GR XTREME PENETRATOR 20/BOX
Shipping $15 Free Shipping > $500
$38.99 20 Rounds
$1.95/rd BuyAGun ★★★★★ (3)
Underwood 380 ACP +P Ammo 90 Grain Lehigh Xtreme Penetrator Fluted Lead Free Box of 20
Brass
Free Shipping > $100
$38.99 20 Rounds
$1.95/rd Midway USA ★★★★★ (119)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $15 Free Shipping > $500
$39.23 20 Rounds
$1.96/rd Kinetic Armory ★★★★★ (3)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$40.17 20 Rounds
$2.01/rd Don's Weaponry ★★★★★ (252)
UA 641 380ACP+P 90GR XP 20/10
Free Shipping > $700
$40.18 20 Rounds
$2.01/rd Freedom Firearms ★★★★★ (2)
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
$40.79 20 Rounds
$2.04/rd Firearms Express
UNDERWOOD 380 ACP +P 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $150
$41.13 20 Rounds
$2.06/rd Lightning Strike Arms ★★★★★ (32)
Ua 641 380ACP+p 90 Grain Xp 20/10
$41.15 20 Rounds
$2.06/rd Shiner Tactical ★★★★★ (6)
Underwood Ammo .380 ACP +P 90 Grain Solid Monolithic Nickel Plated Brass Cased Pistol Ammo 20 Rounds
Free Shipping > $49
$41.99 20 Rounds
$2.10/rd Optics Planet
UNDERWOOD 380ACP +P 90GR
$41.99 20 Rounds
$2.10/rd Apocalypse Outfitters ★★★★★ (4)
Underwood 380 ACP +P Ammunition 90 Grain Xtreme Penetrator UW641 20 Rounds
Free Shipping > $500
$42.99 20 Rounds
$2.15/rd Timberlake Firearms ★★★★★ (11)
UA 641 380ACP+P 90GR XP 20/10
$45.99 20 Rounds
$2.30/rd Coastal Firearms
UA 641 380ACP+P 90GR XP 20/10
$47.00 20 Rounds
$2.35/rd EK Tactical ★★★★★ (10)

UPC 816874021948 Price Graph

  • Today's low of $1.42/rd is more expensive than 89% of daily lows in the last 180 days.
  • Today's average of $1.75/rd is more expensive than 96% of daily averages in the last 180 days.
  • The low peaked at $1.90/rd on May 14, 2026 and bottomed at $1.34/rd on October 23, 2026.

Daily Deals Email

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