Magtech - Hollow Point Boat Tail Cannelured MatchKing - 77 Grain 5.56x45 Ammo - 50 Rounds

Bullet Weight
77 Grain
Casing Type

Out of stock

$0.70 per round


When you’ve got a magazine full of these 5.56x45 cartridges by Magtech in your AR-15, you’ll have just what you need to perforate targets just as you see fit. Want to make a smiley face like Mel Gibson did in Lethal Weapon? It’s an accurate enough round to do exactly that.

This cartridge features Sierra’s 77 grain MatchKing projectile. The MatchKing boasts exceptional rotational stability thanks to its thin and exactingly concentric thin jacket, as well as its uniformly dense lead core. This bullet’s cannelure prevents setback from happening when the round feeds, and its narrow hollow point is streamlined and highly resistant to wind deflection. (This is not a bullet that expands during penetration.) This MatchKing further boasts a high ballistic coefficient thanks to its tapered base, so it’s able to preserve a great amount of its velocity even after it has hurtled far downrange.

Magtech’s premium components complement Sierra’s preeminent target bullet very well. You can count on these 50 rounds’ uniform brass casings to cycle seamlessly through a semi-automatic, and their propellant loads all create virtually identical chamber pressures to one another. With their non-corrosive Boxer primers they’re ideal for handloading as well!

Additional information

  • Manufacturer Magtech
  • Condition New
  • Bullet Weight 77 Grain
  • Bullet Type Hollow-Point Boat Tail (HP-BT)
  • Use Type Match Shooting, Range Training
  • Casing Type Brass
  • Quantity 50
  • Ammo Caliber 5.56x45mm
  • Manufacturer SKU 556C
  • Primer Type Boxer
  • Muzzle Velocity 2750
  • Muzzle Energy 1331
  • Magnetic No
  • UPC Barcode 754908201815
  • Cost Per Round $0.70 per round

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