Magtech CBC 5.56mm NATO 77gr OTM HPBT Ammunition 50rds - CBC556C

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Magtech CBC 5.56mm NATO 77gr OTM HPBT Ammunition 50rds - CBC556C


Quick Overview

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SKU: 50278
UPC: 754908201815
MFR#: 556C
  • Type: Sport Shooting
  • Bullet Style: Sierra Cannelured OTM HPBT
  • Caliber/Gauge: 5.56x45mm NATO
  • Bullet Weight: 77 grain
  • Muzzle Energy: 1331 lb/ft
  • Muzzle Velocity: 2790 fps
  • Case Material: Brass
  • Packaging Quantity: 50/Box, 1000/Case
  • Ballistic Coefficient: 0.362
  • Test Barrel Length: 20"
  • Primer Type: Small Rifle Primer #7-1/2

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Reliability. Performance. Value. They're the three commandments when it comes to Sport Shooting. When you pull the trigger, you want results... every time. That's why Magtech rifle ammunition is ideal for all your recreational shooting needs. Each cartridge is assembled using only the highest quality components and rigorous quality control is exercised in every stage of the manufacturing process. Sierra MatchKing HPBT projectiles are widely accepted as the most accurate projectiles on the market. Magtech is proud to offer 308 Win (7.62mm) and 223 REM (5.56mm) ammunition loaded with Sierra MatchKings.

SKU: 50278
SKU 50278
Department Ammo
Brand Magtech
Daily Deal No
Daily Deal Expires No
Unit Price $0.63
Youtube Video No
Free Shipping? No
Free Shipping Qty Label No
Free Shipping Qty No
SKU: 50278

Questions and Answers

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5.0 / 5.0
16 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Most accurate 5.56 ammo I have found for my match grade AR.
I could only shoot this ammo at a 100 yd. range but that was enough to see that this is the best load I have found for my ar-15 that I build for target shooting. I got sub moa results on 100 rounds out of an 18" DPMS bull barrel match grade AR using a front bi-pod with a 4.5-18x Bushnell scope. If I had sandbagged the Magpul stock I could have cut it to 1/2 moa. I just wish I had bought more than 500 rounds.
August 29, 2016
Great Value
I wanted a good OTM bullet that's affordable and this is it. Bought several boxes fired one box with great results. I wouldn't hesitate to buy again.
October 23, 2015
This ammo rocks
Bought 700 rounds of this a year ago and never had a chance to shoot it. I got some black hills 77 grain OTM AND HORNADY 62 grain tap and this mag tech ammo. I shot the mag tech first at a target as big as a basketball 200 yards away with an eotech WITH OUT A MAGNIFIER. All 20 rounds hit the target....I thought great. I'm off to a great start and couldn't wait to try the others. I was shocked that I barely made it on paper with the black hills and HORNADY. This ammo is the bomb!! I mean WOW!! The true highlight of that range day. It was shot through a Colt LE 6920 that was pimped cannot go wrong with this ammo. I'm gonna try to sell my black hills and get more of this!!
September 16, 2015
great terminal ballistics
this is so far the best factory ammo I have tried in my ars...will be ordering a lot more if it's ever back in stock
August 13, 2015
Very impressed
I shot this ammo for the first time yesterday out of my 16" 1-7 twist AR and was very impressed. I shot 7or 8 shots into 1 large hole with a 4x optic at 50 yards to check zero then rang steel out to 400 yards. these bullets fight the wind much better than lighter 55&62 grain bullets. I will be purchasing more and recommending these to my friends.
July 26, 2015
Good product
I used this bullet on a prairie dog hunt with high crosswinds. Was able to make 350 yard shots with very little allowance for windage or drop. The bullet does not explode on impact like smaller grain varmint loads but delivers enough impact force to throw the dogs several feet in the air and they were dead before they hit the ground. 24in Wilson SS bull barrel 223 Wylde with 1:8 twist on PSA AR15 platform. Will definitely order more.
July 17, 2015
Not to call anyone else a liar but this ammo is the best value on the market. Consistently putting out sub moa groups... They are great and all I will shoot now because of the accuracy and value.
July 5, 2015
Hard to beat even with my own reloads!
Ten rounds into a 1/2" dot you can cover with a dime from a 16"/1:7 BHA barrel on AR15!...I weighted out the CBC powder charge at 25 gr on the balls and COL of 2.25" bullets appear to be Sierra 77gr HPBT-Match...very good factory ammo at a respectable price!
June 30, 2015
Can't beat.
If I do my part this ammo shoots 1" groups at 100 yards from my 16" CHF pencil profile barrel. No malfunctions of any kind... what else is there to say.
June 25, 2015
Excellent Match Grade Ammo
I have shot about 500 rounds of this ammo through a match grade barrel with 1/7 twist out to 600 yards. This is by far the most consistent match grade ammo you can get under $1/round. Zeroing is a breeze due to sub-moa precision. This ammo appeals to the target shooter or long range plinker. I believe this ammo will out-shoot most people in this category.
June 9, 2015

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