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Black Rain Ordnance SOCOM .458 Complete Upper Receiver
$979.00 $729.99 Save 25%
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Most Helpful Positive Review Buy it already
I searched for months trying to figure out what 458 socom part manufacture to go with. I was stuck between Faxon and Tromix. Faxon troubled me because they weren't proven yet. Tromix I simply didnt care for. I then stumbled across this upper and ordered it. It's been fantastic, no head spacing issue...
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Most Helpful Negative Review Nothing But Trouble Part II
I am currently having the exact same problems as Brian with shells not going into battery and having to be mortared out. BUT, just getting to that point has been quite a journey. Out of the box and mounted on an Aero Precision lower, I was getting stove pipes nearly every round. As it turns out the ...
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Great Upper !

by Jeff Shelton, Verified Owner from KY, United States Written on June 26, 2025
Great upper,runs flawlessly on a Bushmaster lower ! The barrel break in steps are a little tedious but what the hey ! Wish ammo was a bit cheaper but you should know that going in ! Finish is perfect,at least on this one,it looks nice!
If you’re on the fence about it,get off and get one,it’s a hoot lol !
Would recommend: Yes
Was it helpful to you? Yes | No

I love this beast

by steven c, Verified Owner from MS, United States Written on April 2, 2025
It is accurate, recoil is not pleasant but its manageable, and it is reliable. All in, for this caliber, this is a great upper. I read negative reviews about these not feeding properly, but I bought a 4 round magazine off this website for it and I havent had any problems.

This is definietly one of those ARs that does not like being dry so keep it oiled and it should run like a swiss watch for you.

In addition, these are expensive to shoot but this is a 458 socom not a plinker so expense is expected
Would recommend: Yes
Was it helpful to you? Yes | No

stop complaining

by Me, from NC, United States Written on May 25, 2020
to all having issues with any 458 socom feeding and complaining about ammo being expensive to shoot, maybe you should have thought about that before you got into the cartridge and mod you magazine like your supposed to so the ammo will feed correctly.
Would recommend: Yes
7 of 27 found the following review helpful.
Was it helpful to you? Yes | No

nothing but trouble

by bryan, Verified Owner from TX, United States Written on May 20, 2018
Put on an M&P 15 sp2 lower and have had nothing but trouble. Have tried a couple manufacturing ammo and get failure to feed almost every time. Also the ammo not not fit in the throat and tend to stick and hard to extract. Have never had these issues with another gun or upper before. I will be sending it in to see if they can service it.
Best Used for:
  • paper weight
Would recommend: No
7 of 11 found the following review helpful.
Was it helpful to you? Yes | No

BRO 458 Socom, you won't regret it!

by Warpdrive, from FL, United States Written on May 6, 2018
Very light weight skeleton handguard with lots of neat details. This round is awesome and fun to reload. Wide selection of ammo types. Very high quality upper, the muzzle break works very well too. Creates a nice double gas cloud roll.
Best Used for:
  • Rolling Pigs
Would recommend: Yes
7 of 7 found the following review helpful.
Was it helpful to you? Yes | No
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