Silver State Armory Ammunition 5.56x45mm NATO 77 Grain Sierra MatchKing Hollow Point Box of 20
You must be 21 years or older to order ammunition. Ammo must ship UPS ground. Due to Department of Transportation regulations, we cannot accept returns on ammo. Please check local laws before ordering.
Next comes the Sierra MatchKing bullet. These super-accurate bullets have very thin jackets and are held to exacting tolerances in diameter and weight, and the hollow point design produces the highest possible ballistic coefficient. Although some of these bullets have been used for hunting, Sierra recommends them for target shooting only.
This ammunition is loaded with hard Military Spec Primers designed for use in military style rifles. It may misfire in some single shot break-open firearms.
Please Note: While the 5.56x45mm NATO will fit in a .223 Remington chamber, the 5.56 is a military round that runs at higher pressures than its .223 counterpart and is not recommended to be fired in a .223 Remington chamber.
The total weight of the product, including the product’s packaging as it sits on our shelf. Since some products ship directly from the Manufacturer, their weight may be unavailable. Because of variations in the manufacturing process, similar products may have differing weights. Unless the product is designated as “Ships Alone”, Shipping Weight does not include the shipping box or packing materials associated with your order.
Product ships from MidwayUSA, separate from any other products on your order due to its size. Products that are Shipped Alone incur separate "Per Order" and "Per Pound" shipping charges.
Product is regulated by the US Department of Transportation (DOT) and cannot be shipped via USPS or air shipping methods. DOT-Regulated products must ship UPS Ground.
Product is restricted by shipping carriers and cannot be shipped to certain locations or via certain shipping methods.
- Cannot ship via air
- Cannot ship via USPS
- Cannot ship to PO Box
Additional shipping charge for HazMat products. Carriers charge extra to ship packages with products they consider hazardous, such as reloading powder and primers.
Thank you! Your valuable input helps improve our product information and future product selections
Black Hills Ammunition 5.56x45mm NATO 77 Grain Sierra...
$53.06 - $518.13
Federal American Eagle Ammunition 5.56x45mm NATO 55 Grain...
$8.99 - $219.99
Colt Match Ammunition 5.56x45mm NATO 77 Grain Sierra MatchKing...
$21.49 - $521.99
Hornady SUPERFORMANCE Match Ammunition 5.56x45mm NATO 75 Grain...
$18.29Sale Save $2.20 (11%)
Winchester Ammunition 5.56x45 NATO 62 Grain M855 SS109...
$11.99 - $549.99
Hornady SUPERFORMANCE GMX Ammunition 5.56x45mm NATO 55 Grain...
$19.99Sale Save $2.50 (11%)
Black Hills Remanufactured Ammunition 223 Remington 55 Grain...
MidwayUSA Folding Rifle Ammunition Case MOLLE Compatible...
$10.99 - $12.99List Price: $26.99 Save up to $16.00 (59%)
Caldwell Orange Peel Targets 8" Self-Adhesive Bullseye...
$3.99 - $49.99List Price: $5.49 - $52.99 Save up to $4.00 (22%)
MidwayUSA Compact Competition Range Bag...
$39.99 - $49.99Sale List Price: $69.99 Save up to $30.00 (43%)
MidwayUSA Tactical Rifle Case...
$16.99 - $29.99Sale — Select Items List Price: $29.99 - $39.99 Save up to $13.00 (43%)
NRA Official High Power Rifle Targets SR-1 100 Yard Slow and...
MTM Survivor Ammunition Can Plastic Black...
Caldwell Orange Peel 8" Self-Adhesive Sight-In Target...
$3.99 - $30.99Save up to $1.50 (27%)
Caldwell Platinum Series G3 Electronic Earmuffs (NRR 21 dB)...
$41.99List Price: $59.99 Save $18.00 (30%)