+- 6.5 Grendel Forum (https://65grendel.com)
+-- Forum: 6.5 GRENDEL DISCUSSION FORUMS (https://65grendel.com/forumdisplay.php?fid=3)
+--- Forum: 6.5 Grendel Build-It-Yourself & Custom Builds (https://65grendel.com/forumdisplay.php?fid=9)
+--- Thread: lightweight, slim handrail suggestions (/showthread.php?tid=7017)
lightweight, slim handrail suggestions - Drifter - 01-05-2014
customcutter Wrote:The Centurion looks like it requires a special spanner. How did you torque it to "specs".
Installation instructions: http://www.weaponevolution.com/forum/showthread.php?4873-Centurion-Arms-CMR-Rail-Installation
FWIW, trying to achieve an exact torque spec on the barrel nut is overrated IMO. But perhaps that's discussion for another thread...
jfornelli Wrote:That Centurion looks nice but it's $300. A bit higher than I'm looking to spend and definitely not one my wife would hear about.
I missed any mention of a price ceiling. Otherwise, I wouldn't have suggested the CMR.
lightweight, slim handrail suggestions - jfornelli - 01-05-2014
Looks like I misunderstood what the keymod system is all about.
It seems it is a way of attaching accessories via specially shaped slots in the rail itself, so helps reduce weight.
I had thought it was how it connects to the upper receiver. I had only looked at the Mega Maten keymod (http://megaarms.com/maten/upper-receivers/mkm-maten-keymod/) which does use a proprietary connection.
So, if it's just referring to the attachment slots, then that Midwest Industries SSK-Key Mod would be cool, as would this one at Parallax Tactical (though it's a few oz heavier): http://parallaxtactical.com/collections/ar-15-forearms/products/pxt-ffssr-keymod-free-float-rail-13-for-ar-15#!prettyPhoto
lightweight, slim handrail suggestions - jfornelli - 01-05-2014
You're right, Drifter; I didn't put a ceiling on price. And, I'm not opposed to spending a little extra if the CMR is the one I REALLY WANT.
I appreciate you providing that link, most definitely, because it was also added to my (ever growing) short list.
lightweight, slim handrail suggestions - Drifter - 01-05-2014
If keymod is your preference, the Noveske NSR is a quality piece. Price is ~$250. (I have both the CMR and NSR, and prefer the CMR for its "feel".)
lightweight, slim handrail suggestions - jfornelli - 01-05-2014
Where can you get the CMR online?
I don't currently have a preference on the keymod, but I'll take a look at the Noveske NSR as well, thanks.
lightweight, slim handrail suggestions - explorecaves - 01-05-2014
No one suggested CF hand guards? http://nordiccomp.com/retail/shop/ap-custom-products/ap-custom-tactical-carbon-fiber-handguards/
lightweight, slim handrail suggestions - Drifter - 01-05-2014
jfornelli Wrote:Where can you get the CMR online?
Both the 12 and 14 CMR's are in stock here:
http://www.rogtac.com/
(No affiliation.)
If price is a deciding factor, note that some handguards might include accessory rails while others do not. Also consider if built-in sling attachments will save you from buying add-on versions.
lightweight, slim handrail suggestions - jfornelli - 01-05-2014
explorecaves, any idea what the diameter of that hand guard is? I don't see any mention on the site.
lightweight, slim handrail suggestions - jfornelli - 01-05-2014
Good point, Drifter. Thanks for the link.
Why have I never heard of ROG Tactical before?
lightweight, slim handrail suggestions - explorecaves - 01-05-2014
jfornelli Wrote:explorecaves, any idea what the diameter of that hand guard is? I don't see any mention on the site.
http://www.apcustomusa.com/handguard.php
Quote:The inside diameter of our handguards is 1.875-inches
lightweight, slim handrail suggestions - LRRPF52 - 01-05-2014
jfornelli Wrote:explorecaves, any idea what the diameter of that hand guard is? I don't see any mention on the site.
I have one of the AP Custom carbon fiber handguards, a 12" length. 5.6 ounces, no typo. They are the lightest I have seen so far.
lightweight, slim handrail suggestions - customcutter - 01-05-2014
Drifter, thanks for the link. I own an armorers wrench, just haven't used one yet. Waiting for my barrel, should be here Friday. :-)
lightweight, slim handrail suggestions - jfornelli - 01-05-2014
Thanks. 1.875" doesn't seem all that bad. In the photos it appears to be larger.
lightweight, slim handrail suggestions - LRRPF52 - 01-05-2014
The AP Customs carbon fiber handguard is dead-on 2.000" OD on my calipers. It attaches to a standard AR15 barrel nut too.
lightweight, slim handrail suggestions - explorecaves - 01-05-2014
jfornelli Wrote:Thanks. 1.875" doesn't see all that bad. In the photos it appears to be larger.
Uses a standard barrel nut too… http://www.ar15.com/forums/t_3_4/585823_AP_Customs_Carbon_Fiber_Free_Float_Tube.html
Edit: LRRPF52 beat me to it
lightweight, slim handrail suggestions - Sojorboy - 01-05-2014
Will the carbon fiber handguards accept Cerakote ?
lightweight, slim handrail suggestions - LRRPF52 - 01-05-2014
Yes, you can Cerakote carbon fiber, following appropriate de-greasing procedures:
AA G10 Carbon Fiber 15" Handguard with matte Cerakote finish:
![[Image: b83h1_zps343b3668.jpg]](http://i1085.photobucket.com/albums/j422/LRRPF52/b83h1_zps343b3668.jpg)
lightweight, slim handrail suggestions - Sojorboy - 01-05-2014
Great looking rigs LRRP. Thanks for the info
lightweight, slim handrail suggestions - Whelenon - 01-06-2014
Just going to add my 2 cents for the MI Gen II. After I put one on my carbine I bought another one for my Grendel. The OD Green is a slight problem, everyone has their own shade. Magpul, BCM and MI's OD are all a little different.
![[Image: AREvolution009_zps8840fd4c.jpg]](http://i1325.photobucket.com/albums/u631/Whelen79/AREvolution009_zps8840fd4c.jpg)
lightweight, slim handrail suggestions - Schwag173 - 01-06-2014
jfornelli Wrote:I'm looking to get a handrail for my 16" build. It will be used for hunting and I don't feel the need for too many picatinny rails. My primary concerns are that it be lightweight and slim. Perhaps a slim carbon model?
AP Customs all the way. I've built 2 5.56 carbines and one Grendel with them. They are damn near weightless and give you the option of some or no rails.
http://www.apcustomusa.com/handguard.php