In stock
Winchester 55 gr FMJ 5.56x45 M193 Ammunition 20 Rounds - WM193K
In stock

Winchester 55 gr FMJ 5.56x45 M193 Ammunition 20 Rounds - WM193K

Regular Price $18.19 Special Price $10.99 $0.55
SKU 51655107278
Brand Winchester
Model Number WM193K
UPC 020892201880
Price Per Round $0.55
Customers must read Compliance Information before purchasing.
Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to (CA Health and Safety Code Section 25249.6).

Product Details


Manufacturer: Winchester
Product Line: M193
Caliber: 5.56x45
Bullet Weight: 55 gr
Bullet Type: FMJ
Muzzle Velocity: 3180 fps
Muzzle Energy: 1235 ft lbs
Quantity: 20 Rounds


Backed by generations of legendary excellence, Winchester "USA White Box" stands for consistent performance and outstanding value, offering high-quality ammunition to suit a wide range of hunter's and shooter's needs.

Other Features:

Consistent Accuracy
Full Metal Jacket
Robust Heat Treated Shellcase



Take 20% OFF all Winchester centerfire FMJ rifle products in the following calibers: 

7.62 x 51mm 
300 Blk 
223 Rem
350 Legend

Start Date:  March 1st, 2023
End Date: April 30th, 2023


Q & A

Retail Stock


If you live in AK, CA, CT, DC, HI, IL, MA, MD, NJ, or NY, please read our ammo shipping restrictions before placing your order.
You must be 18 years or older to purchase rifle ammunition.
You must be 21 years or older to purchase handgun ammunition.
All California ammunition orders need to be shipped to an FFL and will be charged a 25% restocking Fee. More CA Info