How to install a Bravo Company Mfg (BCM) enhanced lower parts kit and Aero Precision AR15 buffer kit
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- Опубліковано 24 лип 2024
- Tutorial on how to install a Bravo Company Mfg (BCM) AR15 BCMGUNFIGHTER ENHANCED LOWER PARTS KIT and an Aero Precision AR15 CARBINE BUFFER KIT in an Aero Precision M4E1 stripped lower receiver.
Tools needed:
1. Flat-Head Screwdriver
2. #5 Hex key
3. 4-40 x 1/8" Set Screw with .050 Hex Key
4. Castle Nut Wrench
5. Scissors
Chapters
00:00 Introduction
02:30 Magazine Catch
04:22 Front Takedown Pin
06:11 Bolt Catch Release
08:04 Rear Takedown Pin
10:20 Trigger Assembly
12:58 Safety (Selector) and Pistol Grip
17:05 Hammer
19:30 Buffer Kit Unboxing
20:57 Buffer Kit - Навчання та стиль
Awesome video, just ordered the same set screw set. I will be building one soon.
I don't have access to any machining tools or I'd have got an 80% lower.
As it is, I had to order a "stripped lower" and start there.
Without access to any of the tools used by genuine gunsmithing experts, I wasted time developing work-a-round solutions. But ended up with a perfectly good lower.
Decided to just buy a completed upper. From the same company that built my lower. So now have a perfectly good, operational rifle.
Don't use it much. It's in storage for that future period of great need that's a lot closer then most of us think!
Wayne, I'm glad you did this video! I've been looking into getting the Aero M4E1 lower but wasn't sure it would fit with the BCM pistol grip. I'm talking about how the m4E1 has the trigger guard and the BCM pistol grip has the extended lip. you said it wasn't flush but it looks like it'll work just fine for me. Thanks again! I subscribed!
Bro how are you going to let your Hammer fire into your brand new lower like that. Put your finger in the way. Hammer is steel, lower aluminum. At best you will break your bolt catch
Calm down
@@frankzappa9148 firing your Hammer into your lower is pleb
As soon as I saw him do that I went straight to the comment section 😂
that hammer smacking the lower hurt to watch
The reason BCM didn't include a set screw for the rear takedown pin spring/detent is because most AR's don't have a set screw there. It's held down by the receiver end plate.
Technically I think you’d could just install without the screw in the traditional way, and it would be fine. I haven’t tried it though so I can’t say for sure
@@TheOVprodigy You can. I did so on my stripped Aero 5.56 lower.
On my Sharps Bros HellBreaker lower receiver, they say i need to cut down the length of the rear takedown detent spring equal to the length of the set screw, id hate to do this if it isnt needed, but it says if i dont the spring will over compress inside the receiver. ideas?
Air -o not area-o
Bru god damn it, i watched it all the way until the rear catch pin to discover im fked by bcm since they cant provide a damn screw!!! Lol
The reason BCM didn't include a set screw for the rear takedown pin spring/detent is because most AR's don't have a set screw there. It's held down by the receiver end plate.
What is price of this kit
120