[Parts] Aero Precision M4E1 .300BLK Complete Upper, 8” No BCG & Charging Handle $297.50 free shipping
Posted by deathwinter3@reddit | gundeals | View on Reddit | 80 comments
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Vigilante556@reddit
Damn I thought these were available again. I missed it.
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Buttoshi@reddit
Whats the difference in quality from this vs a bcm upper?
themagicofmovies@reddit
Alot
Buttoshi@reddit
Would things break or is this an accuracy thing?
themagicofmovies@reddit
Depends on what you’re going for. BCM is extremely reliable and has very consistent quality. Aero uses BA barrels which I’d say are better than a BCM barrel, but overall I’d choose the BCM upper all day long. Their BCG’s are amazing and much better than a standard Aero BCG. My current build is a 14.5 BCM MK2 upper paired to a Aero lower with BCM parts kit and trigger. It’s a tank. Accurate enough for defense and plinking. Overall dependable rifle.
These aren’t bad but I’ll pay a few $100 more for the BCM upper.
SecurityTop6459@reddit
It's honestly hard to fuck up a CHF barrel.
People focus a lot on brand. 90% of gun manufacturers source their parts from the same place.
fly19@reddit
"Complete, except for all the parts it's missing."
nanananananabatdog@reddit
Aero was pulling this same bullshit back when people still liked them too.
SecurityTop6459@reddit
Love my aero lower, and aero scope mounts.
RoryJSK@reddit
People don’t like them? I love my aero rifle, even if the company has had its struggles.
I actually like it more than my Daniel Defense, if I’m honest.
Psychological-Drive4@reddit
Yours was more than likely made prior to the QC issues
chuckisduck@reddit
What are the QC issues centered around?
Personally, I always liked the receivers, buffer tubes, handguards and a few smaller items (the Ambi safeties and charging handles).
The LPKs, BCGs and Barrels always seemed lower quality.
Psychological-Drive4@reddit
https://youtu.be/QY2mQwFCo4I?si=SRViAsPP63dOGt-h
sur_surly@reddit
That video only refers to shipping and customer fulfillment issues. Nothing to do with QC issues.
chuckisduck@reddit
I know the logistics, staffing and payment fiascos, but not much on QA issues.
The video does reference the Bullseye fire, that was a sad day
Psychological-Drive4@reddit
R/aero
Old_MI_Runner@reddit
It is past struggling as the issues have been ongoing since at least November 2024. In 2025 they failed to pay the lease for their facility. A few weeks ago they failed to pay the employer portion of the employee health care bill so employees lost their health care coverage. At some point they failed to pay the bills to the outside companies that did their Cerakote work. They have cut their workforce. I would say they are slowing failing and may be out of business soon.
I have a 16" DDM4V7 upper that I like except that it is over gassed. It will cycle with a Sprinco red buffer spring and H3 buffer. I may need to switch to H2 for weak ammo like PMC Bronze which I have not yet tested. I had to switch to an H2 on my over gassed 18" Ruger MPR to get last round bolt hold open to work with PMC Bronze. The H3 worked fine with other ammo including .223 Winchester and PMC X-Tac.
macthebearded@reddit
CH and BCG aren’t part of the upper, they go in the upper.
“Complete” means things like the dust cover and forward assist are installed.
Not saying it shouldn’t be the other way, but this is how it’s always been as far as I remember
Impossible-Chance993@reddit
Yeah but that’s pretty common nowadays
ohsofancy@reddit
I have this on an knockoff honey badger ar pistol suppressed with a CAT ODB. Runs pretty good, no issues so far.
Huyin@reddit
Are you running an agb? What ammo does it like?
ohsofancy@reddit
No agb. Just using the same one that’s in this. So far only ran palmetto 300blk out scorpion rounds. The CAT OBD does eliminate a lot of the gas tho
osirhc@reddit
oos I think, the drop down menu doesn't have any options to select
LightTable@reddit
I bought an aero upper from Bereli on a similar deal. Took 2 months, a few emails, then they finally told me they over sold and had to cancel my order. They did refund 15% the first time I reached out, then after a couple more emails the full refund.
j526w@reddit
“Complete” upper*😒
Jam_Man85@reddit
2.3 stars huh
Bigwetdream77@reddit
Only one option for black color and still can’t add one to cart
Bigwetdream77@reddit
Order already shipped with tracking number. That was fast
Old_MI_Runner@reddit
Cancel order or do a charge back if they do not ship within 60 days or whatever the limit may be for your credit card.
yami76@reddit
Dear lord fuck this website
RaccoonReplacement@reddit
Curious as to why?
WorkCentre5335@reddit
search does not work & insane popups
yami76@reddit
Pop ups everywhere
SunAdventurous6751@reddit
I already have a DDM4V7, and suppressor waiting to be delivered from them, is this BIN for $306.29 shipped with tax 5% off coupon.
Old_MI_Runner@reddit
Do you feel your DDM4V7 is over gassed? I bought just the upper with 16" barrel from MidwayUSA back in 2024. It will strip rounds from the mag correctly and last round bolt hold open works even with a Sprinco red buffer spring and H3 buffer on mine. I do not yet have a suppressor.
SunAdventurous6751@reddit
I haven't received it yet, but everything I've read is they come over gassed from the factory to help run different quality of ammo.
Old_MI_Runner@reddit
I know some companies that want very reliable rifles for the harshest condition where the rifle internals are filthy and the weakest ammo is used intentionally are using larger gas port holes in the barrel. But my $400 Andro Corp Bravo sure has much more pleasant recoil than my DDM4V7 or Ruger MPR and is reliable with the ammo I use and has much less recoil with standard spring and buffer. I may eventually get a suppressor for 5.56 but I would not want to put a high backpressure suppressor on a rifle that already is as over gassed as either my DDM4V7 or MPR.
TubeSockLover87@reddit
This isnt really a deal in my opinion.
SunAdventurous6751@reddit
Thanks I've decided to pass
Old_MI_Runner@reddit
Bot OOS
Consistent-Style-834@reddit
Half the reviews are people not receiving it
CrankBot@reddit
Those reviews appear to be from a sale they did back in Sept '25
Aggravating-Ad1118@reddit
I was one of the people who bought an upper in September. It took about 3 months for them to fulfill it, but they gave me 50 dollars in store credit.
CrankBot@reddit
That's understandable, but nice to hear they gave you a little something for the headache.
Out of curiosity, this wasn't a Hanson barrel was it?
Aggravating-Ad1118@reddit
No, not a Hanson barrel.
cashnicholas@reddit
I ordered a stripped aero precision upper from them a couple weeks ago and got it in less than a week.
_dauntless@reddit
My malware protection flagged some module from their site lol. I don't see anything in the dropdown, unless it's just sold out and that's their weird way to do it
Psychological-Drive4@reddit
The same barrel was $60 a bunch of places a month or so back
Maximum_Confusion504@reddit
Whats the twist rate?
herogerik@reddit
A great question! It's oddly missing while everything else is listed.
When I look on Aero's site directly, they say it's 1:7 here: LINK
However, I may still be wrong because there's so many variants they make.
TheGreatSockMan@reddit
I do wonder if this will be one of the last times we see Aero sales. I’m sure some product is out there, but they’re going through serious issues
AvatarWest45@reddit
$326 to TN. Only black as an option. Majority of the reviews are people saying they never received.
Plus_Juggernaut2819@reddit
lol 😂
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