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

UPC 816874020057 from 83 retailers

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

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

Price History
UNDERWOOD AMMO .380ACP 90GR. XTREME PENETRATOR 20-PACK
Brass
$27.96 20 Rounds
$1.40/rd Gman Sporting Arms
UA 643 380ACP 90GR XP 20/10
Shipping $20
$31.61 20 Rounds
$1.58/rd Down Range Firearms ★★★★★ (8)
Low cost shipping boost

UPC 816874020057 Price Graph

  • Today's low of $1.34/rd is cheaper than 12% of daily lows in the last 180 days.
  • Today's average of $1.68/rd is more expensive than 64% of daily averages in the last 180 days.
  • The low peaked at $1.85/rd on April 26, 2026 and bottomed at $1.34/rd on October 23, 2026.

Underwood Ammo .380 ACP Handgun Ammunition 90GR 20 Rounds - 200 Rounds
$5 Off Code CALIBERKING
$300.99 200 Rounds
$1.51/rd Gun Place ★★★★★ (206)
Underwood Ammo .380 ACP Handgun Ammunition 90GR 20 Rounds - 80 Rounds
$5 Off Code CALIBERKING
$122.26 80 Rounds
$1.53/rd Gun Place ★★★★★ (206)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $900 CC Fee 3%
$30.69 20 Rounds
$1.54/rd Armed in Michigan ★★★★★ (714)
Underwood Ammo .380 ACP Handgun Ammunition 90GR 20 Rounds
$5 Off Code CALIBERKING
$31.03 20 Rounds
$1.55/rd Gun Place ★★★★★ (206)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $1,000 CC Fee 3%
$31.30 20 Rounds
$1.57/rd Bunker Hill Ballistics ★★★★★ (9)
Underwood 380 ACP 90GR Xtreme Penetrator 20rd Box
$31.32 20 Rounds
$1.57/rd Georgia Guns & Ammo ★★★★★ (2)
UA 643 380ACP 90GR XP 20/10
Shipping $20
$31.64 20 Rounds
$1.58/rd Ash Arms ★★★★★ (1)
UA 643 380ACP 90GR XP 20/10
$31.74 20 Rounds
$1.59/rd Vital Defense ★★★★★ (14)

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UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
CC Fee 6%
$31.89 20 Rounds
$1.60/rd All Things Firearm ★★★★★ (3)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $20 Free Shipping > $1,000
$31.92 20 Rounds
$1.60/rd Life2A ★★★★★ (3)
Underwood Xtreme Penetrator Handgun Ammunition .380 ACP 90gr Solid 1100 fps 20/ct
$31.92 20 Rounds
$1.60/rd Pickett's Mill Armory ★★★★★ (26)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $500
$31.99 20 Rounds
$1.60/rd Cummings Family Firearms ★★★★★ (52)
UA 643 380ACP 90GR XP 20/10
CC Fee 3%
$31.99 20 Rounds
$1.60/rd Cornerstone Arms ★★★★★ (373)
UNDERWOOD AMMO .380ACP 90GR. XTREME PENETRATOR 20-PACK
$32.05 20 Rounds
$1.60/rd Gun Wise
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $20
$32.18 20 Rounds
$1.61/rd Custom Creatives Group ★★★★★ (24)
UA 643 380ACP 90GR XP 20/10
Shipping $14 Free Shipping > $500 CC Fee 3%
$32.23 20 Rounds
$1.61/rd Minutemen Defense ★★★★★ (54)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $500
$32.23 20 Rounds
$1.61/rd Timber Hole Outdoors ★★★★★ (6)
UA 643 380ACP 90GR XP
Shipping $11
$32.49 20 Rounds
$1.63/rd Selway Armory ★★★★★ (186)
UA 643 380ACP 90GR XP 20/10
Shipping $20
$32.54 20 Rounds
$1.63/rd JB Armament ★★★★★ (126)
UA 643 380ACP 90GR XP 20/10 Ammo for MA, CT, NJ, IL, NY & CA Buyers
Brass
$32.62 20 Rounds
$1.63/rd Vizards Guns and Ammo ★★★★★ (1,070)
UNDERWOOD 380 ACP 90GR
$32.74 20 Rounds
$1.64/rd MCM Tactical ★★★★★ (60)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $20
$32.94 20 Rounds
$1.65/rd Cane Creek Munitions ★★★★★ (25)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$32.99 20 Rounds
$1.65/rd Big Bee Bee ★★★★★ (11)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$33.17 20 Rounds
$1.66/rd Top Shelf Munitions ★★★★★ (2)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$33.19 20 Rounds
$1.66/rd Bulletproof Outfitters ★★★★★ (133)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $1,250
$33.26 20 Rounds
$1.66/rd Nadir Solutions ★★★★★ (18)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$33.29 20 Rounds
$1.67/rd Redsand Tactical
Underwood .380 ACP Xtreme Penetrator Copper Solid 90gr - 20rds
Shipping $13 Free Shipping > $500
$33.47 20 Rounds
$1.67/rd Axolotl Arms ★★★★★ (126)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$33.49 20 Rounds
$1.68/rd Ecommerce Arms
Underwood Ammo .380 Auto 90 Grain Xtreme Penetrator Box of 20
Brass
$33.67 20 Rounds
$1.68/rd Drifters Gear ★★★★★ (25)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$33.68 20 Rounds
$1.68/rd Patriotic Firearms
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$33.99 20 Rounds
$1.70/rd WTW Arms ★★★★★ (68)
UA 643 380ACP 90GR XP 20/10
$33.99 20 Rounds
$1.70/rd 2 If By Sea Tactical ★★★★★ (135)
UA 643 380ACP 90GR XP 20/10
$34.00 20 Rounds
$1.70/rd CLB Guns ★★★★★ (45)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$34.00 20 Rounds
$1.70/rd Darmok Firearms ★★★★★ (37)
UNDERWOOD 380 ACP 90GR
$34.00 20 Rounds
$1.70/rd Loftus Firearms ★★★★★ (13)
Underwood Xtreme Penetrator Handgun Ammunition .380 ACP 90gr Solid 1100 fps 20/ct
$34.00 20 Rounds
$1.70/rd Armored Boar Gunworks ★★★★★ (53)
UA 643 380ACP 90GR XP 20/10
$34.01 20 Rounds
$1.70/rd Allied Arms ★★★★★ (310)
UA 643 380ACP 90GR XP 20/10
Shipping $15
$34.02 20 Rounds
$1.70/rd Extreme Products ★★★★★ (83)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $10 Free Shipping > $100
$34.24 20 Rounds
$1.71/rd Conkey's Outdoors ★★★★★ (175)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$34.26 20 Rounds
$1.71/rd Bayou Brass ★★★★★ (21)
Underwood UA 643 .380 ACP 90gr Xtreme Penetrator 20rd
Shipping $13 Free Shipping > $350
$34.40 20 Rounds
$1.72/rd Shadowsmith Ammo ★★★★★ (23)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $18
$34.44 20 Rounds
$1.72/rd Blackbox Ballistics ★★★★★ (2)
Underwood Ammo .380 ACP Ammo 90gr Copper Solid Ammunition - 20 Rounds
Brass
$34.60 20 Rounds
$1.73/rd Vizards Guns and Ammo ★★★★★ (1,070)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $500
$34.72 20 Rounds
$1.74/rd Safe Haven Defense
UA 643 380ACP 90GR XP 20/10
Shipping $11
$34.99 20 Rounds
$1.75/rd Underground Tactical
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$34.99 20 Rounds
$1.75/rd Precision Gunworks
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$35.00 20 Rounds
$1.75/rd Echo 6 Weapons ★★★★★ (97)
UA 643 380ACP 90GR XP 20/10
$35.00 20 Rounds
$1.75/rd The Gun Pantry ★★★★★ (192)
UA 643 380ACP 90GR XP 20/10
Shipping $20 Free Shipping > $1,000
$35.74 20 Rounds
$1.79/rd Dave's Guns ★★★★★ (28)
Underwood Ammo 380 ACP 90GR - Xtreme Penetrator 20-Round 10BX/Case
Shipping $10 Free Shipping > $299
$35.99 20 Rounds
$1.80/rd Canoe Creek Armory ★★★★★ (17)
Underwood Xtreme Penetrator .380 ACP 90gr Solid Copper
Shipping $10
$35.99 20 Rounds
$1.80/rd Alexander's Store ★★★★★ (1,532)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $16
$35.99 20 Rounds
$1.80/rd Riflenetics ★★★★★ (65)
Underwood Xtreme Penetrator Handgun Ammunition .380 ACP 90gr Solid 1100 fps 20/ct
Free Shipping > $250 $15 Off Orders $75+ Code CALIBERKING
$35.99 20 Rounds
$1.80/rd Brickhouse Firearms
UNDERWOOD AMMO .380ACP 90GR. XTREME PENETRATOR 20-PACK
Brass
$35.99 20 Rounds
$1.80/rd Kind Sniper ★★★★★ (61)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$35.99 20 Rounds
$1.80/rd Pathfinder Militaria ★★★★★ (106)
UA 643 380ACP 90GR XP 20/10
$36.00 20 Rounds
$1.80/rd Birmingham Hill Armory ★★★★★ (16)
Underwood Pistol Ammunition UA643, 380 ACP, Solid Monolithic, 90 GR, 1100 fps, 20 Rd/bx
$36.07 20 Rounds
$1.80/rd Able Ammo ★★★★★ (397)
UA 643 380ACP 90GR XP 20/10
$36.07 20 Rounds
$1.80/rd Black Bayou Armory ★★★★★ (83)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$36.52 20 Rounds
$1.83/rd The Arsenal Project ★★★★★ (16)
UA 643 380ACP 90GR XP 20/10
Shipping $18
$36.57 20 Rounds
$1.83/rd Sharp's Shooting Supply ★★★★★ (34)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$36.99 20 Rounds
$1.85/rd Mad Wolf Armory ★★★★★ (3)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $15 Free Shipping > $500
$37.00 20 Rounds
$1.85/rd Garrison's Guns ★★★★★ (21)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$37.00 20 Rounds
$1.85/rd Highland Arms ★★★★★ (49)
Underwood .380 ACP 90 Grain Xtreme Penetrator Ammunition - 20 Rounds
Shipping $16
$37.50 20 Rounds
$1.88/rd Caliber Depot ★★★★★ (6)
Underwood Xtreme Penetrator Handgun Ammunition .380 ACP 90gr Solid 1100 fps 20/ct
Shipping $19 Free Shipping > $750
$37.63 20 Rounds
$1.88/rd Riddle Firearms
Underwood 380 ACP Ammo 90 Grain Lehigh Xtreme Penetrator Fluted Lead Free Box of 20
Brass
Free Shipping > $100
$37.99 20 Rounds
$1.90/rd Midway USA ★★★★★ (119)
Underwood Ammo High Performance Handgun 816874020057 380 Auto (ACP) 90 Grains Copper Solid
$37.99 20 Rounds
$1.90/rd C-ME Firearms
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$37.99 20 Rounds
$1.90/rd Get Guns N Ammo
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$38.09 20 Rounds
$1.91/rd Tungsten Creek Tactical
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $15 Free Shipping > $500
$38.74 20 Rounds
$1.94/rd Kinetic Armory ★★★★★ (3)
Underwood Xtreme Penetrator Handgun Ammunition .380 ACP 90gr Solid 1100 fps 20/ct
Shipping $15 Free Shipping > $500
$38.93 20 Rounds
$1.95/rd Hollow Point Arms ★★★★★ (8)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$39.20 20 Rounds
$1.96/rd Utah Fast ★★★★★ (101)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Shipping $25 $25 Off Orders $200+ Code LOCKNLOAD25
$39.21 20 Rounds
$1.96/rd Scottsodg.com
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$39.67 20 Rounds
$1.98/rd Don's Weaponry ★★★★★ (252)
UA 643 380ACP 90GR XP 20/10
Free Shipping > $700
$39.69 20 Rounds
$1.99/rd Freedom Firearms ★★★★★ (2)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$40.29 20 Rounds
$2.02/rd Firearms Express
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
Free Shipping > $150
$40.63 20 Rounds
$2.03/rd Lightning Strike Arms ★★★★★ (32)
UA 643 380ACP 90 Grain XP 20/10
$40.65 20 Rounds
$2.03/rd Shiner Tactical ★★★★★ (6)
Underwood Ammo .380 ACP 90 Grain Solid Monolithic Nickel Plated Brass Cased Pistol Ammo 20 Rounds
Free Shipping > $49
$41.99 20 Rounds
$2.10/rd Optics Planet
UA 643 380ACP 90GR XP 20/10
Free Shipping > $500
$42.99 20 Rounds
$2.15/rd Timberlake Firearms ★★★★★ (11)
UNDERWOOD 380ACP 90GR
$43.99 20 Rounds
$2.20/rd Apocalypse Outfitters ★★★★★ (4)
UNDERWOOD 380 ACP 90GR - XTREME PENETRATOR 20RD 10BX/CS
$45.99 20 Rounds
$2.30/rd Coastal Firearms
Underwood Xtreme Penetrator Handgun Ammunition .380 ACP 90gr Solid 1100 fps 20/ct
$47.00 20 Rounds
$2.35/rd EK Tactical ★★★★★ (10)

UPC 816874020057 Price Graph

  • Today's low of $1.34/rd is cheaper than 12% of daily lows in the last 180 days.
  • Today's average of $1.68/rd is more expensive than 64% of daily averages in the last 180 days.
  • The low peaked at $1.85/rd on April 26, 2026 and bottomed at $1.34/rd on October 23, 2026.

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