Winchester USA M193 5.56x45mm NATO 55gr Full Metal Jacket Brass Case 20 Rounds WM193K
All Winchester 5.56 NATO ammo
Winchester
Overview
The Winchester USA M193 5.56x45mm NATO 55gr Full Metal Jacket Brass Case 20 Rounds WM193K is a 5.56 nato. Compare prices from multiple merchants and find the best deal.
Specifications
MPNQ3131
Caliber45mm
Grain Weight55
Bullet TypeFMJ
Round Count20
CasingBrass
Use CaseTarget
Winchester USA M193 5.56x45mm NATO 55gr Full Metal Jacket Brass Case 20 Rounds WM193K
Available Merchants(4)
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5.56 NATO ammo prices: how this box compares
This box
$0.65/rd · 20 rds
Cheapest 5.56 NATO today
$0.48/rd
Caliber median
$0.66/rd · this box 2% under
Rank
Cheaper than 59% of 566 in-stock 5.56 NATO listings
Cost per round is the merchant's price plus its estimated shipping, divided by rounds per box. All 5.56 NATO ammo prices.
Median of in-stock listings Low (5th percentile) High (95th percentile)
Cheaper 5.56 NATO confirmed in stock today
- 1PMC X-Tac 5.56mm 55 Grain FMJ Ammo, 20 Round Box (5.56X)$9.62 / 20 rds$0.48/rd
- 2Frontier Cartridge FR200 Frontier .223/5.56 NATO 55 GR Full Metal Jacket - 20 Round Box$9.99 / 20 rds$0.50/rd
- 3Frontier Cartridge FR200 Frontier 5.56 NATO Ammunition, M193, 55 GR Full Metal Jacket, Brass, Boxer, Reloadable - 500 Round Case$249.99 / 500 rds$0.50/rd
- 4Norma Ammunition - 5.56x45mm - 62 Grain - FMJ - Ammo Can - 1000$506.59 / 1000 rds$0.51/rd
- 5Hornady 5.56mm NATO 55 gr FMJ Frontier 150 Rounds in Ammo Can$76.99 / 150 rds$0.51/rd
What people build in 5.56 NATO
450 complete builds of 976 sharedBarrel length
16" 43% of builds
Gas system
Mid-Length 43%
Twist rate
1:7 59%
Typical build cost
$1,413–$3,268 median $2,150
76% of parts in stock today
Most common parts in 5.56 NATO builds
- LowerAero Precision Stripped M4e1 Ar-15 Lower…$155
- UpperGeissele Automatics Ar-15 16 Super Duty…$1,150
- BarrelRosco Manufacturing Rosco Bloodline 5.56…$131
- BCGBravo Company M16 Bolt Carrier Group Black$199
- HandguardTacfire's 15" ACE M-LOK Handguard - Black…$47
- TriggerGeissele Automatics Ar-15 Ssa-E X Lightning…$335
- Charging handleRadian Raptor Charging Handle & Talon…$155
- Muzzle deviceZev Technologies 5.56 Muzzle Device - 1/2x28$48
- Gas blockWilson Combat Ar-15 Lo-Profile Gas Block…$31
- StockDaniel Defense Collapsible Mil-Spec…$82
- Optic (41% of builds)Eotech 3x30.5mm x 21.6mm Holographic Hybrid…$1,289
- Budget$64416" carbine · 1:7Aero Precision lower · Ballistic Advantage barrel · Palmetto State Armory BCG18 parts · 15 in stock today · view build
- Typical$2,12418" rifle · 1:8Griffin Armament lower · Criterion Barrels barrel · Bravo Company BCG24 parts · 20 in stock today · view build
- Premium$4,54712.5" carbine · 1:7Spike's Tactical lower · Daniel Defense barrel · Bravo Company BCG30 parts · 24 in stock today · view build
Complete means all core parts from lower to muzzle device plus a stock or buffer. Cost is today's cheapest in-stock merchant per part. All 5.56 NATO builds.
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