The DoubleTap .223 Remington 77gr DT Longrange HPBT Match is a 20-round box of match grade ammunition. DoubleTap says the load delivers tight groups and calls it a must for any distance shooting. It uses a 77-grain Nosler Custom Competition hollow point boat tail bullet. DoubleTap recommends a 1-in-9 to 1-in-7 twist for this load.

Key Specifications

• The chambering is .223 Remington, the designation DoubleTap gives for this load.
• The bullet weight is 77 grains, a heavy match weight for distance work.
• The bullet is a Nosler Custom Competition hollow point boat tail, a match bullet built for tight groups.
• Muzzle velocity is 2855 fps from a 22-inch Remington 700, with 1394 ft-lbs of energy.
• From a 16-inch DPMS M-4 carbine the load runs 2695 fps, a useful number for AR shooters.
• From a Ruger Mini-14 the load runs 2755 fps.
• DoubleTap recommends a 1-in-9 to 1-in-7 twist barrel to stabilize the heavy bullet.
• With a 200-yard zero the load drops 46.3 inches at 500 yards and carries 569 ft-lbs there.
• Each box holds 20 rounds, a standard count for match and long-range practice.

Frequently Asked Questions

What twist rate does this load need? DoubleTap highly recommends a 1-in-9 to 1-in-7 twist for this 77-grain load.

How fast is it from a carbine? DoubleTap lists 2695 fps from a 16-inch DPMS M-4 carbine and 2855 fps from a 22-inch Remington 700.

What is the drop at distance? With a 200-yard zero, DoubleTap lists 7.8 inches low at 300 yards, 22.7 inches low at 400 yards and 46.3 inches low at 500 yards.

Buy the DoubleTap .223 Remington 77gr DT Longrange HPBT Match Ammunition, 20-Round Box

Match shooters running a heavy-bullet twist get a published, factory-loaded 77-grain option here. Browse more from DoubleTap in our rifle ammunition selection, with fast, insured shipping from our Lubbock, Texas gun shop.