Test

[Utah Shotgunner]

My apologies. I would edit the topic title but that option does not seem to be taking affect. I changed it but it still shows up as 'Test'

I built this pistol (soon to be an SBR):



I used this barrel:

http://global-tactical.com/index.asp...ROD&ProdID=520



I prefer my AR's simple. I don't see that I have any need for railed forends or gadgets hanging on them. Not opposed, they are just not needed for me.

What I would like to do is build a matching upper for this gun in .300 Fireball. I would like to use the same front site(not pinned, uses set screws), CAR handguards and flat top upper.

My questions.

1) Will a pistol length gas block fit under stock CAR handguards?

2) Will the On/Off gas block I have seen posted (made by tp555) fit under stock CAR handguards. I don't mind cutting/grinding the guards to make it fit and have access to the button.

3) Can I do all of the above with the same contour on the barrel as Denny's 11 1/2" VCQB.

My plan is to only shoot subsonics through this upper while using the YHM Phantom that is patiently waiting for me to pick it up.

[jarhead1086]

I don't think you'll have clearance even using M4 handguards without the shields. Just grab a YHM lightweight handguard and you will be set. If you just have to have the traditional look, SSK will make you a barrel and adjustible gas block that will fit underneath. The downside is you are stuck with Whisper from .221 brass and more $$ than buying a YHM handguard and TP555 block. If you only shoot subs you could port your barrel on the fat side and fit a Vltor block underneath. If you ever shot supers in it though you will never find your brass. I'm a Utah gunner too. Good luck with the project.

[Utah Shotgunner]

Thanks jarhead,

I am just about to go look at the YHM site. My dealer received my 7.62 Phantom and I need to look at the mount for it.

I did get my stamp yesterday for the SBR so that pistol needs a new upper!

[Utah Shotgunner]

jarhead,

Did you mean one of the two piece replacement handguards from YHM or one of the free floats?

[abyssdncr]

You could get one of the adjustable gas tubes:

http://www.midwayusa.com/eproductpag...319&t=11082005

(There's also a guy on ar15.com - not me - with one for sale @ $45 delivered)

I've used one for several years and it's worked well for me.

The valve is held on by a roll pin. Pop the pin and install it on a pistol length gas tube such that it lines up with one of the holes in your upper handguard. Any low profile gas block should work - YHM has a little one for $20. This way you can keep your KISS look and retain the adjustable gas feature without going full custom.

[Utah Shotgunner]

abyssdncr,

That looks like the perfect solution. Inexpensive too.

I am a bit unclear how it attaches to the gas tube and controls gas flow. It can't be that hard to figure out but I can't find any good pics online.