Elite | 5.56mm | 77GR HPBT

(21 reviews) Write a Review
$53.00
SKU:
E55677HPBTBX
UPC:
850041335193
Elite | 5.56mm | 77GR HPBT

Elite 5.56mm 77gr Hollow Point Boat Tail 

 This 77-grain Hollow Point Boat Tail (HPBT) load is built for extreme accuracy and long-range consistency, the same style of round Atlanta Arms produces for the Army Marksmanship service rifle team. It's tuned for predictable performance out to 600 yards and tested to military standards in match-grade rifles and devices. *Produced with surplus MIL-SPEC sealed brass. Cases may have discoloration and sealant excess.* 
 
Key Features:
  • Bullet: 77gr HPBT
  • Box: 50 rounds; Case: 1000 rounds
  • Velocity: 2800fps ± 25

Ideal For: Precision rifle shooting.
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Why It's a Smart Pick
 
If you're dialing for accuracy at extended distances, the 77-grain HPBT profile gives the ballistic efficiency and stability needed for tight groups downrange. Manufactured to tight tolerances with MIL-SPEC-grade components, this load offers consistent velocities and repeatable points of impact so you can trust your ballistics out to 600 yards and beyond.
(21 reviews) Write a Review

21 Reviews

  • 5
    Elite 5.56 77 gr hpbt

    Wanted to send you a comparison review on your 77 gr 556 ammo. All rounds fired from 18.1” Bartlein 7.7 twist barrel. With Compass Lake Engineering chamber. AR15 platform. Nightforce ATACR 4-16x set on 16x. Fired from concrete bench with Sinclair front rest and rear sandbag. 40 degrees air temperature. 980’ elevation. Chronograph Garmin xero c1 pro. Five shot groups. Measured with BallisticX program. First group cold, clean barrel. Black Hills mk262 77 grain Sierra bthp. 2784 fps ave ES 56.6 SD 18.3 group size .831”. Group #2 Sellier & Bellot 77 gr bthp. 2782 fps ave ES 25.8 SD 9.5 group size .818” Group #3 IMI 77 gr bthp 2723 fps ave ES 53.0 SD 17.7 group size .714” Group #4 Atlanta Arms 77 gr bthp 2846 fps ave ES 44.1 SD 15.8 group size .533” Highest velocity and best group of the day with your ammunition. Will be ordering another 1000 rounds as soon as it becomes available. Thanks

  • 5
    77 grain hpbt

    So far, the best spr ammo I've used. Avg chrono speed 2834, SD 20.1. This from a CLE (Krieger) 15 inch barrel. 4 mils elevation @ 600yds. No popped primers or pressure issues.

  • 5
    Elite 77

    As good as advertised

  • 5
    77 grain elite

    Used in my AR out to 650 yards with great accuracy

  • 5
    Good Stuff! - Elite 5.56 77GR BTHP

    This round proved to be consistently reliable during competition shooting at distances out to 500 m. Good Stuff

  • 5
    Reliable and accurate to 700

    I bought this ammo for a class where we were expected to, and did, learn how to hit difficult shots at ranges up to 700 yards. This ammo was extremely and reliable in real conditions. Consider me a loyal customer now.

  • 5
    5.56

    Ran great! Believe it created a bigger fireball than my other ammo

  • 5
    223/556 elite

    Posted by Unknown on Mar 28th 2021

    Used in mystery mountain 3 gun match for long range. Worked well

  • 5
    77gr BRHP

    Finally put some rounds down range with it today. Only out to 50, but holes were touching with a fairly quick 20 rounds. Got lightninged out, but can’t wait to take it out to 500.