.22 WMR Ammo Prices & Cost Per Round

Real-time price tracking across 6 retailers. Updated every 2 hours.

60
Products Tracked
$0.22/rd
Best CPR →
$0.29/rd
Range CPR
$12.49
Cheapest Box →
35
In Stock
2026-09-24
Last Updated
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Filter by grain weight: All 25gr 30gr 33gr 40gr 45gr 46gr 50gr 52gr Showing 60 40gr products

.22 WMR by Use Case

Self-Defense
29¢/rd
best: 22¢/rd
13 in-stock products
Hunting
34¢/rd
best: 30¢/rd
10 in-stock products
Range / FMJ
29¢/rd
best: 23¢/rd
9 in-stock products

Track .22 WMR ammo cost per round in real time across 6 retailers. We're monitoring 60 .22 WMR products (32 priced offers with CPR data) with box prices starting at $12.49. The typical cost per round is $0.29, with the best deal at $0.22/round. Broken down by use case: Self-Defense averages 29¢/rd, Hunting averages 34¢/rd, and Range / FMJ averages 29¢/rd. Prices are updated every 2 hours. Click any product to see its full price history and set a price drop alert.

Median .22 WMR cost per round on September 24, 2026: $0.29 across 32 in-stock listings tracked by Firearm Data Lab.

.22 WMR Search Questions We Track

.22 WMR Ammo For Sale

.22 WMR ammo has different pricing than bulk .22 LR. Compare in-stock magnum rimfire offers by box price and CPR before choosing a retailer.

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.22 WMR Cost Per Round History

.22 WMR Price by Month

Month Median CPR Lowest CPR Change
September 2026 32.6¢/rd 22.4¢/rd +0.6%
August 2026 32.4¢/rd 22.4¢/rd -2.9%
July 2026 33.4¢/rd 22.4¢/rd -2.0%
June 2026 34.0¢/rd 25.0¢/rd -0.4%
May 2026 34.2¢/rd 25.0¢/rd -5.0%
April 2026 36.0¢/rd 27.0¢/rd —

Median and lowest observed cost per round per calendar month, from in-stock listings tracked across supported retailers.

Want the whole market instead of one caliber? The Ammo Price Index chains these monthly medians across a fixed 12-caliber basket into a single month-over-month benchmark.

Frequently Asked Questions

What is a good cost per round for .22 WMR?

The best cost per round we're currently tracking for .22 WMR is $0.22/round. A typical CPR across 32 tracked offers is $0.29/round. Prices vary by brand, grain weight, and retailer.

Is .22 WMR ammo cheap right now?

The typical cost per round for .22 WMR is $0.29. Check our CPR trend chart above to see if current prices are above or below the 30-day average. Set a price alert to get notified when prices drop.

How do .22 WMR prices vary by use case?

.22 WMR ammo falls into different price tiers depending on intended use. Self-Defense averages 29¢/rd (best deal 22¢/rd across 13 products). Hunting averages 34¢/rd (best deal 30¢/rd across 10 products). Range / FMJ averages 29¢/rd (best deal 23¢/rd across 9 products).

Where can I find the cheapest .22 WMR ammo?

Based on our real-time tracking across 6 retailers, the cheapest .22 WMR ammo starting at $12.49/box. We compare prices from Bereli, Brownells, E-Commerce Arms, GrabAGun and more.

Other Calibers

.17 HMR .22 LR .22 WMR .243 Win .270 Win .300 Win Mag .308 Winchester .338 Lapua .350 Legend .357 Magnum .38 Special .380 ACP .40 S&W .410 Bore .44 Magnum .45 10mm 12 Gauge 20 Gauge 28 Gauge 30-06 300 Blackout 5.56 / .223 5.7x28mm 6.5 Grendel 6.5mm Creedmoor (6.5x48mm) 7.62x39 7.62x51 NATO 7mm Rem Mag 9mm

All .22 WMR Ammo — Lowest CPR First

1500 Round Case – 22 Magnum 40 Grain Jacketed Hollow Point Super X Winchester Ammo – X22MH150
1500 Round Case – 22 Magnum 40 Grain Jacketed Hollow Point Super …
$329.50 0.22/rd
SGAmmo 1500 rds Self-Defense
Hot Deal
2000 Round Case – 22 Magnum Winchester Super-X 40 Grain FMJ Ammo X22M
2000 Round Case – 22 Magnum Winchester Super-X 40 Grain FMJ Ammo …
$467.60 0.23/rd
SGAmmo 2000 rds Range / FMJ
Hot Deal
Winchester Super-X Brass .22 Mag 40 Gr 50-Rounds Jacketed Hollow Point
$12.49 0.25/rd
GrabAGun 50 rds Self-Defense
Hot Deal
Winchester 22 WMR Ammunition Super-X X22MH 40 Grain Jacketed Hollow Point 50 Rounds
Winchester 22 WMR Ammunition Super-X X22MH 40 Grain Jacketed Hollow Point 50 …
$12.82 0.26/rd
E-Commerce Arms 50 rds Self-Defense
250 Round Brick – 22 Magnum Winchester Super-X 40 Grain FMJ Ammo – X22M
250 Round Brick – 22 Magnum Winchester Super-X 40 Grain FMJ Ammo …
$64.75 0.26/rd
SGAmmo 250 rds Range / FMJ
Winchester .22 WMR 40 gr Ammo Silvertip HP - 50rds - W22MST
Winchester .22 WMR 40 gr Ammo Silvertip HP - 50rds - W22MST
$12.99 0.26/rd
Palmetto State Armory 50 rds Self-Defense
2000 Round Case – 22 Magnum Winchester 40 Grain Hollow Point Super-X Ammo – X22MH
2000 Round Case – 22 Magnum Winchester 40 Grain Hollow Point Super-X …
$542.00 0.27/rd
SGAmmo 2000 rds Self-Defense
50 Round Box – 22 Magnum Winchester Super-X 40 Grain FMJ Ammo – X22M
50 Round Box – 22 Magnum Winchester Super-X 40 Grain FMJ Ammo …
$13.95 0.28/rd
SGAmmo 50 rds Range / FMJ
CCI Ammunition Maxi-Mag Brass .22 Mag 40-Grain 200-Rounds JHP Troy Landry
CCI Ammunition Maxi-Mag Brass .22 Mag 40-Grain 200-Rounds JHP Troy Landry
$57.29 0.29/rd
GrabAGun 200 rds Self-Defense
Armscor Rimfire Ammo 22 WMR 40 gr. JHP 50 rd.
Armscor Rimfire Ammo 22 WMR 40 gr. JHP 50 rd.
$14.44 0.29/rd
E-Commerce Arms 50 rds Self-Defense
CCI Ammunition Maxi-Mag Brass .22 Mag 40-Grain 50-Rounds TMJ
CCI Ammunition Maxi-Mag Brass .22 Mag 40-Grain 50-Rounds TMJ
$14.59 0.29/rd
GrabAGun 50 rds Range / FMJ
Federal Champion Training Brass .22 Mag 40-Grain 50-Rounds FMJ
Federal Champion Training Brass .22 Mag 40-Grain 50-Rounds FMJ
$14.69 0.29/rd
GrabAGun 50 rds Range / FMJ
Federal Champion Training Brass .22 Mag 40-Grain 50-Rounds FMJ
Federal Champion Training Brass .22 Mag 40-Grain 50-Rounds FMJ
$14.69 0.29/rd
GrabAGun 50 rds Range / FMJ
500 Round Brick – CCI 22 WMR 40 Grain Jacketed Soft Point Gamepoint Ammo – 0022
500 Round Brick – CCI 22 WMR 40 Grain Jacketed Soft Point …
$149.50 0.30/rd
SGAmmo 500 rds Hunting
Hot Deal
50 Round Box – 22 Magnum Winchester 40 Grain Hollow Point Super-X Ammo – X22MH
50 Round Box – 22 Magnum Winchester 40 Grain Hollow Point Super-X …
$14.95 0.30/rd
SGAmmo 50 rds Self-Defense
CCI Ammunition Varmint Maxi-Mag Brass .22 Mag 40-Grain 50-Rounds JHP
CCI Ammunition Varmint Maxi-Mag Brass .22 Mag 40-Grain 50-Rounds JHP
$14.99 0.30/rd
GrabAGun 50 rds Hunting
CCI Ammunition Varmint Maxi-Mag Brass .22 Mag 40-Grain 50-Rounds JHP
CCI Ammunition Varmint Maxi-Mag Brass .22 Mag 40-Grain 50-Rounds JHP
$14.99 0.30/rd
GrabAGun 50 rds Hunting
CCI Ammunition Maxi-Mag .22 Mag 40 Grain 125-Rounds JHP
CCI Ammunition Maxi-Mag .22 Mag 40 Grain 125-Rounds JHP
$37.59 0.30/rd
GrabAGun 125 rds Self-Defense
CCI Maxi Mag .22 WMR 40 gr JHP 200/Box
CCI Maxi Mag .22 WMR 40 gr JHP 200/Box
$64.73 0.32/rd
E-Commerce Arms 200 rds Self-Defense
Remington Rimfire Magnum Brass .22 Mag 40-Grain 50-Rounds PSP
Remington Rimfire Magnum Brass .22 Mag 40-Grain 50-Rounds PSP
$16.19 0.32/rd
GrabAGun 50 rds Hunting
Remington Rimfire Magnum Brass .22 Mag 40-Grain 50-Rounds JHP
Remington Rimfire Magnum Brass .22 Mag 40-Grain 50-Rounds JHP
$16.19 0.32/rd
GrabAGun 50 rds Self-Defense
Above Avg
Fiocchi Range Dynamics 22 Magnum 40gr FMJ Ammo, 50rds - 22FWMC
Fiocchi Range Dynamics 22 Magnum 40gr FMJ Ammo, 50rds - 22FWMC
$16.39 0.33/rd
Palmetto State Armory 50 rds Range / FMJ
50 Round Box – CCI 22 WMR 40 Grain Jacketed Soft Point Gamepoint Ammo – 0022
50 Round Box – CCI 22 WMR 40 Grain Jacketed Soft Point …
$16.95 0.34/rd
SGAmmo 50 rds Hunting
Armscor 40 gr Jacketed Hollow Point .22 Win Mag Rimfire Ammo, 50/box - FAC22M1N
Armscor 40 gr Jacketed Hollow Point .22 Win Mag Rimfire Ammo, 50/box …
$16.99 0.34/rd
Palmetto State Armory 50 rds Self-Defense
Above Avg
Remington Premier Magnum Rimfire 40 gr PSP 22 WMR Ammunition, 50 Rounds - 21172
Remington Premier Magnum Rimfire 40 gr PSP 22 WMR Ammunition, 50 Rounds …
$17.09 0.34/rd
Palmetto State Armory 50 rds Hunting
CCI Ammunition GamePoint Brass .22 Mag 40-Grain 50-Rounds JSP
CCI Ammunition GamePoint Brass .22 Mag 40-Grain 50-Rounds JSP
$17.59 0.35/rd
GrabAGun 50 rds Hunting
CCI Ammunition GamePoint Brass .22 Mag 40-Grain 50-Rounds JSP
CCI Ammunition GamePoint Brass .22 Mag 40-Grain 50-Rounds JSP
$17.59 0.35/rd
GrabAGun 50 rds Hunting
CCI .22 WMR Ammo 40 Grain TMJ 50rds - 0023
CCI .22 WMR Ammo 40 Grain TMJ 50rds - 0023
$17.69 0.35/rd
Palmetto State Armory 50 rds Range / FMJ
Above Avg
Aguila Rimfire Standard Jacketed Soft Point 40 Grain Brass .22 Mag 50Rds
$18.99 0.38/rd
GrabAGun 50 rds Hunting
Above Avg
Federal Champion 40 Grain FMJ .22 WMR Ammunition, 50 Rounds - 737
Federal Champion 40 Grain FMJ .22 WMR Ammunition, 50 Rounds - 737
$18.99 0.38/rd
Palmetto State Armory 50 rds Range / FMJ
Above Avg
CCI .22 WMR 40gr JSP GamePoint Ammunition 50rds- - 0022
CCI .22 WMR 40gr JSP GamePoint Ammunition 50rds- - 0022
$19.99 0.40/rd
Palmetto State Armory 50 rds Hunting
Above Avg
CCI .22 WMR 40gr Gold Dot HP Short Barrel Ammunition 50rds - 954
CCI .22 WMR 40gr Gold Dot HP Short Barrel Ammunition 50rds - …
$21.99 0.44/rd
Palmetto State Armory 50 rds Self-Defense
Above Avg
CCI - GAMEPOINT AMMO 22 MAGNUM (WMR) 40GR LEAD GAMEPOINT
CCI - GAMEPOINT AMMO 22 MAGNUM (WMR) 40GR LEAD GAMEPOINT
$19.99
Brownells Hunting
Remington Magnum Rimfire Ammunition .22 WMR 40 gr PSP 1910 fps 2000/ct Case (40-50/ct Boxes)
Remington Magnum Rimfire Ammunition .22 WMR 40 gr PSP 1910 fps 2000/ct …
$650.44
E-Commerce Arms Hunting
Remington Magnum Rimfire Ammunition .22 WMR 40 gr JHP 1910 fps 2000/ct Case (40-50/ct Boxes)
Remington Magnum Rimfire Ammunition .22 WMR 40 gr JHP 1910 fps 2000/ct …
$650.44
E-Commerce Arms Self-Defense
WINCHESTER SUPER-X 22WMR 40GR – JHP 1910FPS 50RD 40BX/CS - No Credit …
$11.90 0.24/rd
E-Commerce Arms 50 rds Self-Defense
Hot Deal Out of Stock
Winchester Ammo X22MH Super X 22WMR 40gr Jacketed Hollow Point 50 Per …
$11.93 0.24/rd
E-Commerce Arms 50 rds Self-Defense
Hot Deal Out of Stock
Winchester Super-X Brass .22 Mag 40 Grain 50-Rounds Full Metal Jacket
Winchester Super-X Brass .22 Mag 40 Grain 50-Rounds Full Metal Jacket
$12.49 0.25/rd
GrabAGun 50 rds Range / FMJ
Hot Deal Out of Stock
Armscor Rimfire Ammo 22 WMR 40 gr. JHP 50 rd. - No Credit Card Fees - Low, flat rate shipping
Armscor Rimfire Ammo 22 WMR 40 gr. JHP 50 rd. - No …
$12.86 0.26/rd
E-Commerce Arms 50 rds Self-Defense
Out of Stock
CCI Maxi Mag .22 WMR 40 gr JHP 200/Box - No Credit Card Fees - Low, flat rate shipping
CCI Maxi Mag .22 WMR 40 gr JHP 200/Box - No Credit …
$57.28 0.29/rd
E-Commerce Arms 200 rds Self-Defense
Out of Stock
FEDERAL 22 MAG 40GR FMJ “CHAMPION” 50 RD/BX 60 BX/CS - No Credit Card Fees - Low, flat rate shipping
FEDERAL 22 MAG 40GR FMJ “CHAMPION” 50 RD/BX 60 BX/CS - No …
$14.34 0.29/rd
E-Commerce Arms 50 rds Range / FMJ
Out of Stock
Fiocchi Shooting Dynamics Hunting Brass .22 Mag 40-Grain 50-Rounds JHP
Fiocchi Shooting Dynamics Hunting Brass .22 Mag 40-Grain 50-Rounds JHP
$14.39 0.29/rd
GrabAGun 50 rds Hunting
Hot Deal Out of Stock
FIOCCHI 22WMR 40GR FMJ 50/2000 - No Credit Card Fees - Low, flat rate shipping
FIOCCHI 22WMR 40GR FMJ 50/2000 - No Credit Card Fees - Low, …
$14.52 0.29/rd
E-Commerce Arms 50 rds Range / FMJ
Out of Stock
Federal 737 Champion Training Rimfire 22WMR 40gr Full Metal Jacket 50 Per Box/60 Case - No Credit Card Fees - Low, flat rate shipping
Federal 737 Champion Training Rimfire 22WMR 40gr Full Metal Jacket 50 Per …
$14.54 0.29/rd
E-Commerce Arms 50 rds Range / FMJ
Out of Stock
FED CHAMP 22WMR 40GR FMJ 50/3000 - No Credit Card Fees - Low, flat rate shipping
FED CHAMP 22WMR 40GR FMJ 50/3000 - No Credit Card Fees - …
$14.54 0.29/rd
E-Commerce Arms 50 rds Range / FMJ
Out of Stock
CCI 0023 Maxi-Mag Rimfire 22WMR 40gr Total Metal Jacket 50 Per Box/40 Case - No Credit Card Fees - Low, flat rate shipping
CCI 0023 Maxi-Mag Rimfire 22WMR 40gr Total Metal Jacket 50 Per Box/40 …
$14.62 0.29/rd
E-Commerce Arms 50 rds Range / FMJ
Out of Stock
FED CHAMP 22WMR 40GR FMJ 50/3000 - Flat Rate Shipping Under 30lbs! - No Credit Card Fees
FED CHAMP 22WMR 40GR FMJ 50/3000 - Flat Rate Shipping Under 30lbs! …
$14.93 0.30/rd
E-Commerce Arms 50 rds Range / FMJ
Out of Stock
Federal 737 Champion Training Rimfire 22WMR 40gr Full Metal Jacket 50 Per Box/60 Case - Flat Rate Shipping Under 30lbs! - No Credit Card Fees
Federal 737 Champion Training Rimfire 22WMR 40gr Full Metal Jacket 50 Per …
$14.93 0.30/rd
E-Commerce Arms 50 rds Range / FMJ
Out of Stock
Winchester Super-X 40gr FMJ 22 Win Mag Ammunition, 50rds - X22M
Winchester Super-X 40gr FMJ 22 Win Mag Ammunition, 50rds - X22M
$14.99 0.30/rd
Palmetto State Armory 50 rds Range / FMJ
Out of Stock
CCI Pour Pack Rimfire Ammo 22 WMR 40 gr. Maxi Mag HP 125 rd. - No Credit Card Fees - Low, flat rate shipping
CCI Pour Pack Rimfire Ammo 22 WMR 40 gr. Maxi Mag HP …
$37.96 0.30/rd
E-Commerce Arms 125 rds Range / FMJ
Out of Stock
REMINGTON 22WMR 40GR JSP – 1910FPS 50RD 40BX/CS - No Credit Card Fees - Low, flat rate shipping
REMINGTON 22WMR 40GR JSP – 1910FPS 50RD 40BX/CS - No Credit Card …
$15.68 0.31/rd
E-Commerce Arms 50 rds
Out of Stock
REMINGTON 22WMR 40GR JHP – 1910FPS 50RD 40BX/CS - No Credit Card Fees - Low, flat rate shipping
REMINGTON 22WMR 40GR JHP – 1910FPS 50RD 40BX/CS - No Credit Card …
$15.68 0.31/rd
E-Commerce Arms 50 rds Self-Defense
Out of Stock
Winchester Silvertip Brass .22 Mag 40 Grain 50-Rounds SHP
Winchester Silvertip Brass .22 Mag 40 Grain 50-Rounds SHP
$16.19 0.32/rd
GrabAGun 50 rds Self-Defense
Above Avg Out of Stock
Remington Premier Magnum Rimfire 40 gr JHP 22 WMR Ammunition, 50 Rounds - 21170
Remington Premier Magnum Rimfire 40 gr JHP 22 WMR Ammunition, 50 Rounds …
$17.09 0.34/rd
Palmetto State Armory 50 rds Self-Defense
Above Avg Out of Stock
CCI 22WMR 40GR GAMEPOINT 50/2000 - No Credit Card Fees - Low, flat rate shipping
CCI 22WMR 40GR GAMEPOINT 50/2000 - No Credit Card Fees - Low, …
$17.13 0.34/rd
E-Commerce Arms 50 rds Hunting
Out of Stock
SPR GOLD DOT 22WMR 40GR SHRT BRL 50 - No Credit Card Fees - Low, flat rate shipping
SPR GOLD DOT 22WMR 40GR SHRT BRL 50 - No Credit Card …
$18.89 0.38/rd
E-Commerce Arms 50 rds Self-Defense
Above Avg Out of Stock
CCI .22 Winchester Magnum Rimfire 40 Grain Jacketed Hollow Point Ammunition 50rds - 0024
CCI .22 Winchester Magnum Rimfire 40 Grain Jacketed Hollow Point Ammunition 50rds …
$18.99 0.38/rd
Palmetto State Armory 50 rds Self-Defense
Above Avg Out of Stock
CCI 22 WMR Maxi-Mag Ammunition Meat Eater 40 Grain Jacketed Hollow Point …
$86.71 0.43/rd
E-Commerce Arms 200 rds Self-Defense
Above Avg Out of Stock
Winchester Super X 22 WMR 40 Grain Full Metal Jacket
Winchester Super X 22 WMR 40 Grain Full Metal Jacket
$20.99
Bereli Range / FMJ
Out of Stock
Aguila Silver Eagle Rimfire 22 WMR 40 Grain Semi Jacketed Soft Point
Aguila Silver Eagle Rimfire 22 WMR 40 Grain Semi Jacketed Soft Point
$26.99
Bereli Hunting
Out of Stock