Warning

 

Close
Confirm Action

Are you sure you wish to do this?

Cancel Confirm
AR15.COM
AR Sponsor
3/10/2011 3:24:16 PM EDT
I just bought a Magpul Milspec CTR stock.
What Brand Buffer Tube assembly do I order and where to order from ?
3/10/2011 5:17:11 PM EDT
[#1]
I would get a mil spec RE from BravoCompanyusa.com, cousin!
3/10/2011 6:30:37 PM EDT
[#2]
I would also recommend the BCM mil-spec size stock hardware mounting kit, I have a couple of them and they have a slightly larger outer diameter tolerance and they fit snug with any of my mil-spec stock body.

All my mil-spec stocks which are Magpul CTR, MOE, Vltor Modstock, IMOD, EMOD, Colt M4 and LMT M4 all fits snug, no rattles what so ever (YMMV).

When you order your buffer tube kit from Bravo Company select the H (heavy) carbine buffer.

What gas system and barrel length do you have?


Stock Hardware Mounting Kit (Mil-Spec) - Bravo Co. site link


3/10/2011 6:56:50 PM EDT
[#3]
2nd bcm
3/10/2011 8:28:15 PM EDT
[#4]
When you order your buffer tube kit from Bravo Company select the H (heavy) carbine buffer.

What gas system and barrel length do you have?


16" Barrel, Mid-Length gas system

I see they offer H2 and H3 buffers, whats the difference ?
3/11/2011 4:59:19 AM EDT
[#5]
BCM or LMT.
3/11/2011 5:02:27 AM EDT
[#6]
Quoted:
When you order your buffer tube kit from Bravo Company select the H (heavy) carbine buffer.

What gas system and barrel length do you have?


16" Barrel, Mid-Length gas system

I see they offer H2 and H3 buffers, whats the difference ?

Those are different weights of carbine buffers here are the approximate buffer weights:

carbine standard: 3.0 oz
H: 3.8 oz
H2: 4.6 oz
H3: 5.4 oz

On my 16" midlength gas system carbine I had tried from standard to H2 buffer weights and all works, but the lighter buffer works better with underpowered ammo, the heavier buffer had problems with low powered ammo.

Currently I'm running my H buffer on my midlength carbine and works fine with all my 55 gr and 62 gr military surplus ammo.

What kind of ammo are you going to be using?


3/11/2011 6:19:11 AM EDT
[#7]
Quoted:
Quoted:
When you order your buffer tube kit from Bravo Company select the H (heavy) carbine buffer.

What gas system and barrel length do you have?


16" Barrel, Mid-Length gas system

I see they offer H2 and H3 buffers, whats the difference ?

Those are different weights of carbine buffers here are the approximate buffer weights:

carbine standard: 3.0 oz
H: 3.8 oz
H2: 4.6 oz
H3: 5.4 oz

On my 16" midlength gas system carbine I had tried from standard to H2 buffer weights and all works, but the lighter buffer works better with underpowered ammo, the heavier buffer had problems with low powered ammo.
Currently I'm running my H buffer on my midlength carbine and works fine with all my 55 gr and 62 gr military surplus ammo.
What kind of ammo are you going to be using?


Mostley Handloads:]
55 - 60  V-Max bullets
Pushed by H-335 and Benchmark
3/11/2011 7:21:27 AM EDT
[#8]
Quoted:
Quoted:

What kind of ammo are you going to be using?

Mostley Handloads:]
55 - 60  V-Max bullets
Pushed by H-335 and Benchmark

If you will mostly be using light power loads the standard carbine buffer would be a better choice, it could also be used on hotter loads or military surplus ammo.

For hot loads or military ammo and not using any weak loads the H or even heavier is better.


3/12/2011 9:17:04 AM EDT
[#9]
Anyone have any experience with Spikes?
3/12/2011 9:23:20 AM EDT
[#10]
I like LMT's tubes.

Ive had problems with Armalite's and DSGarms.
3/12/2011 4:15:51 PM EDT
[#11]
I am a fan of the Vltor ones.

Mark
3/12/2011 6:53:36 PM EDT
[#12]
Quoted:
Anyone have any experience with Spikes?


I've run one of their buffer tube kits for awhile now. No issues so far. Their coating is light grayish as opposed to the standard black. Makes no difference to me. My ctr locks up tight with their RE so I'm good with that .
3/12/2011 8:27:08 PM EDT
[#13]
Does anyone have a picture of the threaded area of the BCM RE?
3/13/2011 4:11:28 AM EDT
[#14]
Quoted:
Does anyone have a picture of the threaded area of the BCM RE?


http://www.bravocompanyusa.com/Milspec-Receiver-Extension-Buffer-Tube-p/bcm%20milspec%20receiver%20extension.htm
3/13/2011 4:04:27 PM EDT
[#15]
Thanks for the link Warpig but I wanted a actual "end user" photo of it. Sometimes, the website photos don't necessarily reflect the actual product (a lot of "stock photo" usage).
3/14/2011 1:25:20 PM EDT
[#16]
I went with the Spikes
3/16/2011 5:30:41 AM EDT
[#17]
I am also in the market for a CTR stock.  However, I need to run a commercial set up.  Does BCM make a commercial tube?  If not then what commercial tube would you guys recommend.
3/16/2011 6:24:12 AM EDT
[#18]
Quoted:
I am also in the market for a CTR stock.  However, I need to run a commercial set up.  Does BCM make a commercial tube?  If not then what commercial tube would you guys recommend.


Any specific reason your going to run a commercial set up?
3/16/2011 6:45:16 AM EDT
[#19]
I can't say that I have any personal reason for it.  Other then me having a Bushmaster.  I thought that I had to use a commercial buffer and extension tube.
3/16/2011 8:31:12 AM EDT
[#20]
Quoted:
I can't say that I have any personal reason for it.  Other then me having a Bushmaster.  I thought that I had to use a commercial buffer and extension tube.


You do not have to run a commercial tube unless you have a commercial stock. A commercial tube and a mil-spec tube will both thread in to the same lower receiver.
3/16/2011 11:49:42 AM EDT
[#21]
Ohhhhhh.  Well I guess that clears up a lot of confusion that I have had for a long time now.  Thanks for the info.
AR Sponsor