User Panel
User Panel
User Panel
|
Posted: 9/25/2013 7:54:47 PM EDT
[#1]
Quote HistoryQuoted:
I get mine on Friday, it is going under my 15" Troy Alpha rail. Should fit, will confirm then. Quote HistoryQuoted:
Quoted:
Looks good. I hope it fits under a Troy alpha I get mine on Friday, it is going under my 15" Troy Alpha rail. Should fit, will confirm then. The cross bolt or set screw? |
|
|
|
Posted: 9/26/2013 4:37:43 PM EDT
[#2]
Quote HistoryQuoted:
The cross bolt or set screw? Quote HistoryQuoted:
Quoted:
Quoted:
Looks good. I hope it fits under a Troy alpha I get mine on Friday, it is going under my 15" Troy Alpha rail. Should fit, will confirm then. The cross bolt or set screw? The clamp/cross bolt model |
|
|
|
Posted: 9/27/2013 4:22:09 PM EDT
[#3]
Those who ordered the NiBo .750' DA7-C's- They shipped today. You'll be getting tracking shortly.
Thanks for your patience! Todd@SLR |
|
|
|
Posted: 9/27/2013 4:26:43 PM EDT
[#4]
DA8 and DA9's will be ready in about 10 days.
Stay tuned. Both set screw and clamp-on. |
|
|
|
Posted: 9/27/2013 5:19:36 PM EDT
[#5]
Just used mine today. Works great!
|
|
|
|
Posted: 9/27/2013 8:24:53 PM EDT
[#6]
Quote HistoryQuoted:
DA8 and DA9's will be ready in about 10 days. Stay tuned. Both set screw and clamp-on. What is the difference? ETA: see they are for large bore...probs 308 I'm assuming? |
|
|
|
Posted: 9/27/2013 8:30:02 PM EDT
[#7]
Quote HistoryQuoted:
What is the difference? ETA: see they are for large bore...probs 308 I'm assuming? Quote HistoryQuoted:
Quoted:
DA8 and DA9's will be ready in about 10 days. Stay tuned. Both set screw and clamp-on. What is the difference? ETA: see they are for large bore...probs 308 I'm assuming? .875" .936" |
|
|
|
Posted: 9/27/2013 9:41:23 PM EDT
[#8]
Does anyone know if the crossbolt will fit under a Troy alpha?
|
|
|
|
Posted: 9/27/2013 9:41:56 PM EDT
[#9]
Quote HistoryQuoted:
Just used mine today. Works great! What setting do you have it set on? |
|
|
|
Posted: 9/27/2013 10:35:09 PM EDT
[#10]
Quote HistoryQuoted:
Does anyone know if the crossbolt will fit under a Troy alpha? Just checked my tracking, looks like it should get here next week instead. Maybe monday? |
|
|
|
Posted: 9/28/2013 5:22:12 PM EDT
[#11]
Quote HistoryQuoted:
What setting do you have it set on? Quote HistoryQuoted:
Quoted:
Just used mine today. Works great! What setting do you have it set on? 4 out for suppressor and 5 out for regular |
|
|
|
Posted: 9/29/2013 7:21:30 AM EDT
[#12]
Quote HistoryQuoted:
4 out for suppressor and 5 out for regular Quote HistoryQuoted:
Quoted:
Quoted:
Just used mine today. Works great! What setting do you have it set on? 4 out for suppressor and 5 out for regular 5 out from closed/no gas? I have a 20"with a low mass carrier and was just trying to get an idea of how much gas reduction I can really yield. I'm happy you didn't say its one click from max or something like that, as that that would be pretty much pointless. |
|
|
|
Posted: 9/29/2013 9:40:40 AM EDT
[#13]
Quote HistoryQuoted:
5 out from closed/no gas? I have a 20"with a low mass carrier and was just trying to get an idea of how much gas reduction I can really yield. I'm happy you didn't say its one click from max or something like that, as that that would be pretty much pointless. Quote HistoryQuoted:
Quoted:
Quoted:
Quoted:
Just used mine today. Works great! What setting do you have it set on? 4 out for suppressor and 5 out for regular 5 out from closed/no gas? I have a 20"with a low mass carrier and was just trying to get an idea of how much gas reduction I can really yield. I'm happy you didn't say its one click from max or something like that, as that that would be pretty much pointless. Most AR gas ports are .060-.090". You get approx .008" per position on the DA series. The gas block has a .125" through port. If you have a .070 gas port your operating range of adjustment will be from position 0 (closed) to around 8 out. Position 9-15 only comes into play if you have for example a 300BLK barrel with a .125 gas port. You need that wide open port to run the 220gr subs but you'll likely have to close it up a bunch when you run 110gr supers with a can. |
|
|
|
Posted: 10/1/2013 2:29:17 PM EDT
[#14]
5 new variations of DA Series gas block just around the corner.
.625" Set screw version will be back from plating this week. .875" Clamp-on and set screw versions will be here next week. .936" Clamp-on and set screw versions will be here next week. In stock .625" Clamp-on / Phosphate .625" Clamp-on / Nickle Boron .750" Clamp-on / Phosphate .750" Clamp-on / Nickel Boron .750" Set screw / Phosphate All use the Nickel Boron Adj. Screw |
|
|
|
Posted: 10/2/2013 3:12:03 PM EDT
[#15]
I just got my DA7's in!
The look great! Some things I noted: Roll pins come pre-started, thank goodness XD The Nickle Boron version is more of a grey/silver color rather than the bronze looking color advertised (I dig the grey/silver color better) The both come in at 1.86 oz. Advertised weight is 2.oz, I hope my scale isn't off. I can also see that my picture gives the NiBo version a yellowish hue, but trust me, it looks grey :). Other than that, great communication from Todd, very professional and responds quickly to questions, very fast shipping (shipped same day when I ordered in the morning, 2 day USPS shipping). I shall try to do a review in the future, my custom AR will be done this weekend. Thanks! |
|
|
|
Posted: 10/2/2013 7:01:26 PM EDT
[#16]
The roll pins are in so they don't get lost! LoL The cut-outs in the sides changed the weight to under 2oz. I need to update the site. |
|
|
|
Posted: 10/3/2013 10:38:14 AM EDT
[#17]
Just for my curiosity's sake....with the clamp on model...would it make any difference by putting one of the bolts from the other side? Would that make it hold better? Or no effect?
|
|
|
|
Posted: 10/3/2013 10:52:02 AM EDT
[#18]
no effect
|
|
|
|
Posted: 10/4/2013 11:22:57 AM EDT
[#19]
Hey modify the back of the guard if it would not take to much relieving- that is what I did with a PRI adjustable gas block, fits in there after a little wiggling to enter.
|
|
|
|
Posted: 10/4/2013 2:00:45 PM EDT
[#20]
Quote HistoryQuoted:
Hey modify the back of the guard if it would not take to much relieving- that is what I did with a PRI adjustable gas block, fits in there after a little wiggling to enter. What this about ? |
|
|
|
Posted: 10/4/2013 3:02:17 PM EDT
[#21]
It fits perfectly under my troy 15" alpha rail.
Also, if you're going to use a middy/carbine gas system with the 15" alpha, you're going to need a longer detent adjustment hex tool. |
|
|
|
Posted: 10/6/2013 4:51:52 AM EDT
[#22]
Got my block today and have to say I am very impressed so far with the fit and finish (I got the NiB). Looks great and fits under a Troy Alpha, as Josh has already pointed out. Now it is just deciding on the rest of my build, then I will be testing it out. This is a well thought out design, versus most clamp on blocks that are overly bulky the prevent fitting inside of a small ID forearm like the Troy.
Good job SLR so far. |
|
|
|
Posted: 10/6/2013 6:53:15 AM EDT
[#23]
Will these gas blocks fit (mounted on a 5.56 barrel) under a MidWest Industries SS 12G2 tube? I have seen this question asked several times in this thread but I have not seen an answer. If they do fit I have 3 rifles I would mount this GB ON.
|
|
|
|
Posted: 10/6/2013 11:00:03 AM EDT
[#24]
Quote HistoryQuoted:
Will these gas blocks fit (mounted on a 5.56 barrel) under a MidWest Industries SS 12G2 tube? I have seen this question asked several times in this thread but I have not seen an answer. If they do fit I have 3 rifles I would mount this GB ON. Email (or use the industry forum) MI and find out the internal diameter if it isn't just listed on their site and compare to a Troy Alpha. If its teh same size give or take a fraction, done. |
|
|
|
Posted: 10/6/2013 4:13:49 PM EDT
[#25]
Quote HistoryQuoted:
Email (or use the industry forum) MI and find out the internal diameter if it isn't just listed on their site and compare to a Troy Alpha. If its teh same size give or take a fraction, done. Quote HistoryQuoted:
Quoted:
Will these gas blocks fit (mounted on a 5.56 barrel) under a MidWest Industries SS 12G2 tube? I have seen this question asked several times in this thread but I have not seen an answer. If they do fit I have 3 rifles I would mount this GB ON. Email (or use the industry forum) MI and find out the internal diameter if it isn't just listed on their site and compare to a Troy Alpha. If its teh same size give or take a fraction, done. I had a Troy Alpha Rail and i remember the I.D being 1.385. The M.I rail is 1.365, so a bit narrower... I think that the diameter will be fine for 80% of the diameter of the gas block.. its that top hump I am a little worried about. The SYRAC G.B block fit under the Troy rail and it looks very similar to the SLR GB. I think that it will fit fine.. but it would be great to hear that confirmed from the SLR guys. |
|
|
|
Posted: 10/7/2013 2:17:27 PM EDT
[#26]
I did a trial fitting of the DA7C with a MI Gen 2 SS 10 inch rail on barrel with a carbine gas hole, so the gas block is totally under the rail. Unfortunately, the screw heads touch the tube. I will have to see when the actual installation is done, but I am rather certain a dremel tool will be involved in the end. Used the same barrel to simulate a mid-lengthen gas hole installation and the front gas block screw is outside of the tube and the rear screw is inside, and yes it touches the tube.
|
|
|
|
Posted: 10/7/2013 3:40:21 PM EDT
[#27]
Quote HistoryQuoted:
I did a trial fitting of the DA7C with a MI Gen 2 SS 10 inch rail on barrel with a carbine gas hole, so the gas block is totally under the rail. Unfortunately, the screw heads touch the tube. I will have to see when the actual installation is done, but I am rather certain a dremel tool will be involved in the end. Used the same barrel to simulate a mid-lengthen gas hole installation and the front gas block screw is outside of the tube and the rear screw is inside, and yes it touches the tube. Thanks alot for the info... figured it would be a little tight. Please update on how your installation goes. |
|
|
|
Posted: 10/7/2013 6:55:32 PM EDT
[#28]
Any problems fitting under a Centurion CMR?
|
|
|
|
Posted: 10/10/2013 1:55:16 AM EDT
[#29]
For the folks that own the Samson Evolution HG's, the DA-7 set screw model fits with absolutely no problem For the folks that own the Brownell's barrrel's, the DA-7 set screw model fits perfectly and the rear set screw locates precisely in the dimple Brownell's put in the barrel opposite the gas port, shown here in my 300BLK build
http://i43.tinypic.com/2v8mk4i.jpg For those wondering about Todd's other products, here's a pic of my 556 build using the SLR 12" Intrepid KM, SLR 16" middy bbl and DA-7C gas block ... http://i43.tinypic.com/b8mwxz.jpg Hope this helps those folks straddling the fence on Todd's product due to fitment concerns....don't worry, it's all G2G 
|
|
|
|
Posted: 10/10/2013 9:50:25 PM EDT
[#30]
The first run of the DA7-S Lite's (set screw mount) are here. Will be available next week when they get back from the plater.
These will be phosphate finish. 
|
|
|
|
Posted: 10/11/2013 5:39:22 AM EDT
[#31]
I'm just curious: do these undergo any sort of heat treatment before plating?
|
|
|
|
Posted: 10/11/2013 8:01:04 AM EDT
[#32]
Yes at the plate shop they are heat treated ,adjustment screws too.
Always have been. |
|
|
|
Posted: 10/11/2013 8:55:31 AM EDT
[#33]
Went out shooting yesterday with the new gas block on my 25-223AR wildcat and it was operating at setting 9. Which is good, because that is less still than fully open which I wanted since I am using a low mass carrier with it. This is an awesome block and will be on all my future builds.
|
|
|
|
Posted: 10/11/2013 9:30:32 AM EDT
[#34]
..these are looking sweet
 I'll be picking up some more of these & DA7-C's soon..
|
|
|
|
Posted: 10/11/2013 12:18:36 PM EDT
[#35]
Quote HistoryQuoted:
Any problems fitting under a Centurion CMR? I'd like to get the pinned model, have you guys at SLR or anyone tried to see if one fits under the Centurion CMR? I've heard there are a number of gas blocks that are having problems fitting |
|
|
|
Posted: 10/11/2013 2:06:22 PM EDT
[#36]
Quote HistoryQuoted:
I'd like to get the pinned model, have you guys at SLR or anyone tried to see if one fits under the Centurion CMR? I've heard there are a number of gas blocks that are having problems fitting Quote HistoryQuoted:
Quoted:
Any problems fitting under a Centurion CMR? I'd like to get the pinned model, have you guys at SLR or anyone tried to see if one fits under the Centurion CMR? I've heard there are a number of gas blocks that are having problems fitting There are so many HG's coming out now its tough to keep up with them all. I'll post a spec PDF and if the HG mfg's will do the same we can see what will work with what. Generally if the HG has the gas tube channel its going to fit. Todd |
|
|
|
Posted: 10/12/2013 11:57:25 AM EDT
[#37]
Normally don't write reviews, but you have a great product there. I've installed the clamp version on my 11.5" Grendel sbr and couldn't be happier. I've been using JP's gb, but these are so much easier to adjust without the need of thread locker. I'll absolutely use them on future builds
|
|
|
|
Posted: 10/17/2013 7:54:30 PM EDT
[#38]
The new windowed DA7-SSC (Set Screw) is here. (On Left)
Also the .625" DA6-SSC is here. The .875" and .936" Clamp and Set Screw Versions are just around the corner. |
|
|
|
Posted: 10/18/2013 12:51:47 PM EDT
[#39]
Quote HistoryQuoted:
The new windowed DA7-SSC (Set Screw) is here. Also the .625" DA6-SSC is here. The .875" and .936" Clamp and Set Screw Versions are just around the corner. Yes! Buying one. |
|
|
|
Posted: 10/21/2013 6:03:43 PM EDT
[#40]
Received my DA7 clamp quickly and got it installed on my 20" DMR build this weekend. As previously mentioned, it fit nicely under my 15" Troy Alpha Rail I can't wait to get to the range and test it out.
|
|
|
|
Posted: 10/22/2013 6:08:04 PM EDT
[#41]
Here are some specs
The .875's and .936's are just around the corner. Todd  
 
|
|
|
|
Posted: 10/23/2013 12:49:42 PM EDT
[#42]
Quote HistoryQuoted:
Here are some specs The .875's and .936's are just around the corner. Todd http://i1324.photobucket.com/albums/u601/SLRrifleworks/DA7SSC240_zps525bc6c1.jpg http://i1324.photobucket.com/albums/u601/SLRrifleworks/DA7-C240_zps620a1bb5.jpg http://i1324.photobucket.com/albums/u601/SLRrifleworks/DA89SSC_zps8e9cfb8a.jpghttp://i1324.photobucket.com/albums/u601/SLRrifleworks/DA89c_zps8294cd21.jpg Looks like it's going to be a tight fit in the CMR. I just emailed them to see if they could provide a dimensional drawing of it from the front of the rail |
|
|
|
Posted: 10/25/2013 5:04:29 AM EDT
[#43]
Quote History[b]...snip...There are so many HG's coming out now its tough to keep up with them all. I'll post a spec PDF and if the HG mfg's will do the same we can see what will work with what. Generally if the HG has the gas tube channel its going to fit. Todd |
|
|
|
Posted: 10/25/2013 7:05:40 PM EDT
[#44]
Quote HistoryQuoted:
For most lo pro gas blocks, the set screw varieties will fit under the new thin handguard models, while the clamp on varieties don't. From the field reports, it sounds like yours is no different in that respect. Its not the gas tube channel these GBs interfere with, rather they are too big at the bottom to fit inside the handguard. Because of its design, the clamp on types protrude slightly move at the bottom. Buyer beware. - CW Quote HistoryQuoted:
[b]...snip...There are so many HG's coming out now its tough to keep up with them all. I'll post a spec PDF and if the HG mfg's will do the same we can see what will work with what. Generally if the HG has the gas tube channel its going to fit. Todd As always if in the rare case something actually won't fit we can swap out for another model or take the unit back. There is no risk to the buyer. Todd@SLR |
|
|
|
Posted: 10/30/2013 8:17:15 AM EDT
[#45]
so will the DA7 clamp on fit under a Midwest Industries gen2ss 15' rail on a 18' rifle length gas system? If not i guess ill have to send the one back that i ordered.
|
|
|
|
Posted: 10/30/2013 9:07:44 AM EDT
[#46]
Quote HistoryQuoted:
so will the DA7 clamp on fit under a Midwest Industries gen2ss 15' rail on a 18' rifle length gas system? If not i guess ill have to send the one back that i ordered. Mario Thank you for using SLR Products ! I responded to your IM The specs for our blocks are here in this forum and on the order page of the website. Our blocks fit 98% of available HG's out there. Again if there is a clearance issue we will happily take the unused gas block back. I've yet to have one sent back because of clearance issues and we have moved a ton of these in the last 2 years Thanks again Todd@SLR |
|
|
|
Posted: 10/30/2013 8:20:35 PM EDT
[#47]
.750"
.625" 
|
|
|
|
Posted: 11/2/2013 11:13:59 AM EDT
[#48]
Hey Guys- the block will fit in the back of the DD lite rail (1st preferably the set screw version) BUT you will need to do a little dremel sanding down of the tall foundation support bottom corners (not affecting the base of the support the area that extends out) and at the very top making the hump under the rail a little deeper. Widening the lower area and enhancing the very top area, the rail is really over built, but I see this as only affection the size of the opening nothing to do with the support- BUT hey am not a structural engineer. Ofcourse you do not take any material off than more than is absolutely necessary to fit the set screw black in the opening, a little goes along way. After you sand it down with the 1/2 wheel just put some alumna black on it to protect it and there you go. Hell the rails are only $300.
|
|
|
|
Posted: 11/2/2013 11:44:00 AM EDT
[#49]
Quote HistoryQuoted:
Hey Guys- the block will fit in the back of the DD lite rail (1st preferably the set screw version) BUT you will need to do a little dremel sanding down of the tall foundation support bottom corners (not affecting the base of the support the area that extends out) and at the very top making the hump under the rail a little deeper. Widening the lower area and enhancing the very top area, the rail is really over built, but I see this as only affection the size of the opening nothing to do with the support- BUT hey am not a structural engineer. Ofcourse you do not take any material off than more than is absolutely necessary to fit the set screw black in the opening, a little goes along way. After you sand it down with the 1/2 wheel just put some alumna black on it to protect it and there you go. Hell the rails are only $300. Could you get some pics or throw some arrows on a picture of where you are talking about? Very interested in the block but not a huge fan of having to mod my rails... Thx |
|
|
|
Posted: 11/4/2013 1:40:15 PM EDT
[#50]
It fits inside a MI SS gen 2 perfectly...I'll get pics up after I get it all torqued up properly.
|
|
|
Win a FREE Membership!
Sign up for the ARFCOM weekly newsletter and be entered to win a free ARFCOM membership. One new winner* is announced every week!
You will receive an email every Friday morning featuring the latest chatter from the hottest topics, breaking news surrounding legislation, as well as exclusive deals only available to ARFCOM email subscribers.
AR15.COM is the world's largest firearm community and is a gathering place for firearm enthusiasts of all types.
From hunters and military members, to competition shooters and general firearm enthusiasts, we welcome anyone who values and respects the way of the firearm.
Subscribe to our monthly Newsletter to receive firearm news, product discounts from your favorite Industry Partners, and more.
Copyright © 1996-2024 AR15.COM LLC. All Rights Reserved.
Any use of this content without express written consent is prohibited.
AR15.Com reserves the right to overwrite or replace any affiliate, commercial, or monetizable links, posted by users, with our own.
