Search found 23 matches
- Tue Sep 01, 2015 12:10 am
- Forum: KAC
- Topic: Question about M203 and URX rails
- Replies: 1
- Views: 3786
Question about M203 and URX rails
So I have a Colt M4 upper which I was planning on chopping down the FSB and putting a URX 3.1 on, but I also want to make sure I can still use my M203 with KAC QD mount. I have everything apart right now but I just noticed a couple things. 1) The top half of the rail covers the M4 cutout, which is g...
- Mon Aug 31, 2015 11:53 pm
- Forum: KAC
- Topic: URX II/III Barrel Nut
- Replies: 3
- Views: 4460
Re: URX II/III Barrel Nut
Thanks!
- Mon Aug 31, 2015 5:27 pm
- Forum: KAC
- Topic: URX II/III Barrel Nut
- Replies: 3
- Views: 4460
URX II/III Barrel Nut
Anyone know where I can find these for sale? I have a couple URX 3.1's that I need to move to some new hosts and I'm all out of nuts!
Re: Ranger 3
I am assuming the general specs for it (length/weight) are approximately the same as the R2, correct? No,the Ranger 3 is 13.8 OZ 6" long adds 4.2" to the host gun Sounds better than a Ranger 2 but not as good as an M4-2000. This is because the Ranger 3 is shorter than the M4-2000 (less vo...
- Tue Feb 07, 2012 4:24 pm
- Forum: KAC
- Topic: RAS or URX FF Rail Inside Diameter
- Replies: 1
- Views: 1245
Re: RAS or URX FF Rail Inside Diameter
Never mind. Looks like it's 1 3/8". Not big enough for this suppressor unfortunately.
viewtopic.php?f=91&t=24641
viewtopic.php?f=91&t=24641
- Tue Feb 07, 2012 1:29 pm
- Forum: KAC
- Topic: RAS or URX FF Rail Inside Diameter
- Replies: 1
- Views: 1245
RAS or URX FF Rail Inside Diameter
I'm trying to find out what the inside diameter is of these rails. I'm looking at a potential project that would require seating a suppressor under the rail. The suppressor in question has a diameter of 1.5".
Would someone mind measuring theirs and reporting back?
Much appreciated.
Would someone mind measuring theirs and reporting back?
Much appreciated.
- Wed Jul 21, 2010 12:30 pm
- Forum: KAC
- Topic: SR-15 E3 Price?
- Replies: 8
- Views: 1495
SR-15 E3 Price?
Is $1,900 a good price on a new SR-15 E3?
I really want to get one and so far this is the lowest price I've found on a new one.
TIA!
I really want to get one and so far this is the lowest price I've found on a new one.
TIA!
- Tue Jun 08, 2010 1:06 pm
- Forum: KAC
- Topic: KAC Picture Thread
- Replies: 987
- Views: 909323
- Wed Jun 02, 2010 1:33 am
- Forum: KAC
- Topic: M4QD/QDSS-NT4 Transitional Can Problems?
- Replies: 7
- Views: 1333
Re: M4QD/QDSS-NT4 Transitional Can Problems?
Dude, Predator, honestly, it looks awesome two tone like that. Enjoy it! Mine finally got a approved, so I'm hoping to finally get some use out of it shortly. About time! We need to go out together and shoot em side by side. Also, you need to put some full auto abuse through yours anyway... :mrgree...
- Tue Jun 01, 2010 9:15 pm
- Forum: KAC
- Topic: M4QD/QDSS-NT4 Transitional Can Problems?
- Replies: 7
- Views: 1333
Re: M4QD/QDSS-NT4 Transitional Can Problems?
The finish is normal. You can repaint with a higher temp paint or BBQ grill paint if it bothers you. The latch should not be that hard to operate. See if it breaks in a bit and look for any abnormal wear marks , burs or high spots. Cool, thanks! I'll keep playing with it then and not worry about th...
- Tue Jun 01, 2010 9:14 pm
- Forum: KAC
- Topic: M4QD/QDSS-NT4 Transitional Can Problems?
- Replies: 7
- Views: 1333
Re: M4QD/QDSS-NT4 Transitional Can Problems?
viewtopic.php?f=91&t=54703Ray Barnes wrote:This "transitional" variant; how does it differ fom the M4QD?
- Tue Jun 01, 2010 12:58 pm
- Forum: KAC
- Topic: M4QD/QDSS-NT4 Transitional Can Problems?
- Replies: 7
- Views: 1333
M4QD/QDSS-NT4 Transitional Can Problems?
Fairly recently I picked up a QDSS-NT4 which is actually marked M4QD. I've been told that this is one of the "transional cans" between the older M4QD and the newer QDSS-NT4 type can. So far I really like the can, but there are a couple issues that I just want to verify if it's normal and t...
- Sat Mar 13, 2010 6:06 pm
- Forum: KAC
- Topic: M4QD/QDSS-NT4 Mix up?
- Replies: 2
- Views: 1049
- Fri Mar 12, 2010 4:50 pm
- Forum: KAC
- Topic: M4QD/QDSS-NT4 Mix up?
- Replies: 2
- Views: 1049
M4QD/QDSS-NT4 Mix up?
Hi Everyone, I just ran into an interesting little problem that I would like to get some feedback on. Back in July 09' I ordered up a "KAC QDSS-NT4" (I'm not going to mention from who), for $1,500. The can was transferred to my FFL/SOT on form 3 and on the form the model was marked "Q...
- Tue Oct 13, 2009 9:32 pm
- Forum: KAC
- Topic: KAC QDSS-NT4 Shim Question
- Replies: 9
- Views: 3058
- Tue Oct 13, 2009 8:31 pm
- Forum: KAC
- Topic: KAC QDSS-NT4 Shim Question
- Replies: 9
- Views: 3058
- Tue Oct 13, 2009 7:46 pm
- Forum: KAC
- Topic: KAC QDSS-NT4 Shim Question
- Replies: 9
- Views: 3058
- Tue Oct 13, 2009 6:18 pm
- Forum: KAC
- Topic: KAC QDSS-NT4 Shim Question
- Replies: 9
- Views: 3058
KAC QDSS-NT4 Shim Question
Quick question about the install I just did. I put a KAC QD flash hider on a Colt 11.5" commando barrel and because the instructions said to use as little a number of shims as possible, I ended up using the .015 and .008 shims for a total of .023. I basically went with the lowest number of shim...
- Thu Jul 16, 2009 6:49 pm
- Forum: KAC
- Topic: KAC QDSS-NT4 Pinning Question
- Replies: 5
- Views: 2280
- Thu Jul 16, 2009 5:50 pm
- Forum: KAC
- Topic: KAC QDSS-NT4 Pinning Question
- Replies: 5
- Views: 2280
- Thu Jul 16, 2009 1:20 pm
- Forum: KAC
- Topic: KAC QDSS-NT4 Pinning Question
- Replies: 5
- Views: 2280
KAC QDSS-NT4 Pinning Question
Does anyone know how far forward I would need to "shim" the NT4's QD flash hider to pin on a Colt 14.5" LE6921 barrel to make it a legal 16"? Also what would you recommend I use to shim it forward? A couple peel washers? I don't know if you could do two crush washers... Maybe a c...
- Tue Jun 16, 2009 11:39 am
- Forum: KAC
- Topic: NT4 QD Flash Hider Question
- Replies: 6
- Views: 1486
- Tue Jun 16, 2009 12:56 am
- Forum: KAC
- Topic: NT4 QD Flash Hider Question
- Replies: 6
- Views: 1486
NT4 QD Flash Hider Question
I'm sure this has been asked a lot, but I can't seem to find the answer anywhere so I figured I'd just ask myself. Sorry if this is a newbie question that you get a lot! Anyway I am trying to find out if the current production KAC QD Flash Hider is long enough to bring a Colt 14.5" M4 barrel to...