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Winchester

Winchester USA Ready 5.56 NATO 55gr OTM M193, 500 Rounds (Case)

  • 55gr
  • OTM
  • Brass
  • 500 rds
  • 4% below usual
43.4¢/rdUsually 45.3¢

$216.90 for 500

Save $9.82

Lower than usual: it usually sells for 45.3¢/rd, its median price over the last 90 days.

$201.95 + $14.95 shipping, before tax. 28% under MSRP.

Frontier Ammo Works

Lowest of 4 stores

4.4 (6.2K), in stock,

Buy at Frontier Ammo Works(opens the store in a new tab)

Compare 6 stores

4 in stock.

Ranked by landed price: the item plus shipping to you, before tax.

Stores selling Winchester USA Ready 5.56 NATO 55gr OTM M193, 500 Rounds (Case), ranked by landed price
StorePer roundVersus bestStockStore link
Frontier Ammo Works4.4
43.4¢/rdBest priceIn stockBuy at Frontier Ammo Works (opens in a new tab)
Prairie Fire Supply4.1
43.4¢/rd+0.01¢/rdNot reportedBuy at Prairie Fire Supply (opens in a new tab)
Great Lakes Tactical4.4
44.2¢/rd+0.82¢/rdIn stockBuy at Great Lakes Tactical (opens in a new tab)
Black Canyon Arms4.3
44.7¢/rd+1.31¢/rdNot reportedBuy at Black Canyon Arms (opens in a new tab)
Granite Peak Supply4.6
41.8¢/rdNot availableOut of stockView at Granite Peak Supply (opens in a new tab)
Copper Creek Ammo4.7
44.8¢/rdNot availableOut of stockView at Copper Creek Ammo (opens in a new tab)

Price history

The lowest price and each store's own, every day for 2 years.

Usual
45.3¢/rd
90-day median
90-day low
36.3¢/rd
90-day high
50.1¢/rd
2-year low
36.3¢/rd
Aug 22, 2026
Unchanged for
19 days
Since Oct 1, 2026
Every price change (130 in 2 years)
Every change of the lowest landed price, newest first
DateLowest priceChange
Oct 1, 202643.4¢/rdDown 0.3%
Sep 29, 202643.5¢/rdUp 12.5%
Sep 28, 202638.6¢/rdDown 18.3%
Sep 27, 202647.3¢/rdUp 14.0%
Sep 24, 202641.5¢/rdUp 4.1%
Sep 20, 202639.9¢/rdDown 16.7%
Sep 6, 202647.8¢/rdUp 10.4%
Sep 3, 202643.3¢/rdUp 6.5%
Sep 1, 202640.7¢/rdDown 10.3%
Aug 23, 202645.3¢/rdUp 24.8%
Aug 21, 202636.3¢/rdDown 14.7%
Aug 19, 202642.6¢/rdDown 8.4%
Aug 18, 202646.5¢/rdUp 0.7%
Aug 11, 202646.1¢/rdDown 4.6%
Aug 6, 202648.4¢/rdUp 4.9%
Aug 4, 202646.1¢/rdUp 2.3%
Aug 1, 202645.1¢/rdUp 3.6%
Jul 30, 202643.6¢/rdDown 13.0%
Jul 21, 202650.1¢/rdUp 9.9%
Jul 10, 202645.6¢/rdDown 0.3%
Jul 3, 202645.7¢/rdUp 3.0%
Jun 29, 202644.4¢/rdUp 3.3%
Jun 26, 202643.0¢/rdUp 13.1%
Jun 21, 202638.0¢/rdDown 11.6%
Jun 15, 202643.0¢/rdUp 4.6%
Jun 10, 202641.1¢/rdDown 8.0%
May 17, 202644.6¢/rdUp 1.1%
May 9, 202644.1¢/rdUp 6.4%
May 8, 202641.5¢/rdDown 6.1%
May 5, 202644.2¢/rdUp 1.8%
May 4, 202643.4¢/rdDown 3.2%
Apr 29, 202644.9¢/rdUp 0.0%
Apr 22, 202644.8¢/rdDown 0.4%
Apr 16, 202645.0¢/rdUp 17.3%
Apr 12, 202638.4¢/rdDown 15.2%
Apr 8, 202645.3¢/rdDown 10.8%
Apr 4, 202650.7¢/rdUp 9.9%
Mar 30, 202646.2¢/rdUp 5.2%
Mar 24, 202643.9¢/rdDown 16.1%
Mar 19, 202652.3¢/rdUp 16.4%
Mar 15, 202644.9¢/rdDown 10.1%
Mar 11, 202650.0¢/rdUp 8.5%
Feb 20, 202646.1¢/rdDown 0.9%
Feb 13, 202646.5¢/rdUp 0.9%
Feb 9, 202646.1¢/rdDown 1.3%
Feb 4, 202646.7¢/rdDown 1.4%
Jan 29, 202647.4¢/rdDown 2.8%
Jan 28, 202648.7¢/rdUp 4.7%
Jan 27, 202646.5¢/rdUp 4.3%
Jan 3, 202644.6¢/rdDown 2.3%
Dec 12, 202545.7¢/rdDown 7.3%
Dec 11, 202549.3¢/rdUp 3.5%
Dec 8, 202547.6¢/rdUp 4.8%
Nov 29, 202545.4¢/rdDown 2.2%
Nov 28, 202546.4¢/rdDown 2.5%
Nov 27, 202547.6¢/rdUp 2.6%
Nov 14, 202546.4¢/rdDown 1.8%
Nov 12, 202547.3¢/rdDown 0.7%
Nov 11, 202547.6¢/rdDown 1.8%
Nov 8, 202548.5¢/rdUp 8.4%
Oct 17, 202544.7¢/rdDown 3.8%
Oct 16, 202546.5¢/rdDown 0.6%
Oct 14, 202546.7¢/rdUp 17.4%
Oct 9, 202539.8¢/rdDown 7.7%
Oct 8, 202543.1¢/rdDown 4.2%
Sep 24, 202545.0¢/rdUp 5.2%
Sep 20, 202542.8¢/rdDown 9.9%
Sep 11, 202547.4¢/rdDown 7.2%
Sep 8, 202551.1¢/rdUp 17.4%
Sep 5, 202543.6¢/rdDown 10.2%
Sep 4, 202548.5¢/rdUp 0.4%
Aug 28, 202548.3¢/rdDown 7.0%
Aug 13, 202551.9¢/rdUp 7.9%
Aug 4, 202548.1¢/rdUp 16.5%
Jul 23, 202541.3¢/rdDown 15.7%
Jul 19, 202549.0¢/rdUp 1.5%
Jul 10, 202548.3¢/rdDown 2.2%
Jul 8, 202549.4¢/rdUp 15.6%
Jul 7, 202542.7¢/rdDown 12.2%
Jun 30, 202548.6¢/rdDown 0.5%
Jun 27, 202548.9¢/rdDown 0.0%
Jun 24, 202548.9¢/rdUp 7.9%
Jun 22, 202545.3¢/rdDown 1.7%
Jun 21, 202546.1¢/rdDown 5.3%
Jun 16, 202548.7¢/rdDown 1.4%
Jun 11, 202549.4¢/rdUp 1.5%
Jun 1, 202548.6¢/rdDown 3.1%
May 28, 202550.2¢/rdDown 1.0%
May 14, 202550.7¢/rdUp 1.7%
May 13, 202549.8¢/rdUp 21.2%
May 9, 202541.1¢/rdDown 18.8%
May 8, 202550.7¢/rdDown 1.7%
May 2, 202551.5¢/rdUp 6.4%
Apr 22, 202548.4¢/rdUp 12.5%
Apr 19, 202543.1¢/rdDown 16.2%
Apr 16, 202551.4¢/rdUp 20.5%
Apr 15, 202542.6¢/rdDown 12.2%
Apr 14, 202548.5¢/rdUp 1.1%
Apr 6, 202548.0¢/rdDown 5.3%
Apr 3, 202550.7¢/rdUp 4.3%
Apr 1, 202548.6¢/rdDown 1.6%
Mar 31, 202549.4¢/rdDown 3.4%
Mar 28, 202551.2¢/rdDown 1.6%
Mar 27, 202552.0¢/rdDown 0.9%
Mar 25, 202552.5¢/rdUp 9.7%
Mar 20, 202547.8¢/rdDown 16.7%
Mar 18, 202557.4¢/rdUp 4.4%
Mar 17, 202555.0¢/rdUp 38.0%
Mar 6, 202539.9¢/rdDown 14.3%
Feb 25, 202546.6¢/rdDown 10.5%
Feb 21, 202552.0¢/rdUp 3.7%
Feb 16, 202550.2¢/rdDown 4.3%
Feb 12, 202552.4¢/rdDown 7.8%
Feb 8, 202556.8¢/rdUp 20.4%
Feb 4, 202547.2¢/rdUp 1.8%
Feb 2, 202546.4¢/rdDown 9.4%
Jan 18, 202551.1¢/rdUp 3.8%
Jan 16, 202549.3¢/rdUp 10.3%
Jan 5, 202544.7¢/rdDown 10.3%
Jan 1, 202549.8¢/rdDown 1.4%
Dec 30, 202450.5¢/rdDown 1.0%
Dec 22, 202451.0¢/rdUp 22.8%
Dec 11, 202441.6¢/rdDown 17.9%
Nov 24, 202450.6¢/rdDown 6.3%
Nov 18, 202454.0¢/rdUp 5.0%
Nov 12, 202451.5¢/rdDown 4.3%
Oct 29, 202453.8¢/rdUp 3.6%
Oct 24, 202451.9¢/rdDown 4.7%
Oct 22, 202454.4¢/rdUp 27.2%
Oct 21, 202442.8¢/rdDown 2.7%

About this product

500 rounds of Winchester USA Ready 5.56 NATO 55gr OTM M193: 5.56 NATO with 55 grains OTM bullets and brass cases. Made for range and training. Packaged as case. Some states require an age check or ship ammo only to a dealer; the store confirms at checkout.

Caliber
5.56 NATO
Bullet weight
55 grains
Bullet type
OTM
Case
Brass
Rounds
500
Use
Range and training
Variant
M193
Packaging
Case
43.4¢/rd4% below usual
at Frontier Ammo Works
Buy now at Frontier Ammo Works(opens the store in a new tab)