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5.56 77GR Black Hills MK 262 MOD 1-C (MP460556N9)

5.56 77GR Black Hills MK 262 MOD 1-C (MP460556N9)

Regular price $ 661.87 USD
Regular price $ 685.00 USD Sale price $ 661.87 USD
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5.56 77GR Black Hills MK 262 MOD 1-C (MP460556N9)

Black Hills' focus is on handcrafting ammunition for serious folks who demand it works every time without fail. No magic loads. No gimmickry. They are certainly not well versed in corporate speak either. Instead, they stake our reputation on dependability, accuracy, and performance. To them, there’s no such thing as too passionate, too obsessive, or too particular. After all, those words justify the fact that our defensive and training ammunition is counted among the finest in the world.

Back in 1999, at the request of the U.S. Navy we began the process of developing the 5.56mm military precision round. Eventually, after extensive development and even more extensive field testing, that idea became the only one of its kind fielded and used with great effect by the greatest military in the world.

Like the original, the new MK262 Mod1-C commercial round features the exact construction and performance specs of the U.S. Military round. It is now available in military ammo cans containing 460 rounds in 20 round cartons.

And in the spirit of pushing limits, these rounds come with the same no-nonsense lot acceptance accuracy test (10 groups of ten shots each at 300 yards) provided on military lots. No lot will ship unless it shoots sub 2″ groups (.64 MOA maximum/10 shot groups).

**This Ammunition requires a twist of 1 in 8" or faster**

Quantity – 20 rounds per box | 460 rounds, full case comes in ammo can.

Manufacturer – Black Hills
Bullet Weight - 77 grain
Bullet Type - Sierra Matchking OTM
Muzzle Velocity – 2750 fps
Casing – Brass


WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. For more information go to

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Estimated order processing lead times are currently 1-2 business days.  After receiving your shipping confirmation email, please allow up to 48 hours for UPS to update tracking information on your shipment.