Recent content by MSTN

  1. MSTN

    SIG Rattler 300 blackout suppressor recommendations

    High flow rate cans like the otherwise superb HUXWRX Flow 762 Ti don't do well with subsonics. Another thing to consider besides length is weight of can plus muzzle device. Read up on Pew Science test results. You'll like the CGS Hyperion in spite of the length. Direct thread and only 15.5...
  2. MSTN

    6mm arc sbr/ pistol?

    12.5" Craddock Precision Bartlein 1x7.5" & Hornady 6ARC 106 TAP - 2405 FPS Temperature 90 degrees F
  3. MSTN

    The AR15 Picture Thread

    Here's another 16" 6mmARC built on a V seven receiver set with Proof carbon fiber 16" barrel, JP FMOS bolt carrier group, TriggerTech Diamond trigger (set to 1.75 LB), BCM MK 2 recoil system, and just about every titanium parts V seven makes. Just 6 LB 3 OZ - and capable of 1000 yard hits.
  4. MSTN

    The AR15 Picture Thread

    18" Proof carbon fiber 6ARC barrel with Rogue Ops receiver set and rail. HUXWRX Flow 762 Ti and LRA Scout bipod. Kahles K525i in SIG mount. Weight of rifle alone is 6 LB 12.6 OZ. Pretty light for a 1000 yard gun! Either Hornady put out an amazingly accurate lot of 108 ELD-M or this is a magic...
  5. MSTN

    6mm ARC for 1k yards build

    I live at 5000', so shooting long range is easier for me than folks stuck closer to sea level. I have no problem at 1000 yards with the 6ARC out of an 18" barrel. For people closer to the center of the earth, there's this 20" Proof SS on a Radian builder's kit that might work:
  6. MSTN

    What is a good receiver set to do an AR10 build with?

    Seekins SP-10 Builder's Kit - if you can find one.
  7. MSTN

    Accuracy International Picture Thread

    No - a KAC PVS-30.
  8. MSTN

    308 AR10 Build Info/Picture Thread

    True!!! The new owner is putting a bigger Kahles on it.
  9. MSTN

    The AR15 Picture Thread

    The best "one gun", IMO, is a top quality 14.5" .223 Wylde/5.56 NATO with a pinned and welded muzzle device. With the right optics package (LPVO plus RDS) and quality ammo, it is capable of filling mission roles from arms length to 600 yards. This one starts with a Sharps Bros. receiver set...
  10. MSTN

    SBR/pistol barrel length???

    It's got the same wedge-lock thing going on. I had to Google a while - Hodge Defense forend.
  11. MSTN

    SBR/pistol barrel length???

    That sounds like an interesting test. Now, I need Craddock to build me a couple more barrels to run something similar. I do wish there were more 11.5" forend choices to use with 12.5" builds. I've got an ancient one I'm using on my 12.5" 6ARC. I can't even recall who made it.
  12. MSTN

    The AR15 Picture Thread

    The 11.3" Craddock Bartlein barrel in this "pistol"/PDW really needs a LPVO instead of an Aimpoint T-2. I really like the Cerakote - Accuracy Int'l Dark Earth.
  13. MSTN

    SBR/pistol barrel length???

    I am the original 12.5" 5.56 fanboy, I do believe. John Noveske made a bunch of them for me starting almost 20 years ago. With John's match chamber, they were as fast or faster than a new LMT 14.5" CL barrel with a NATO chamber. I'm not qualified to speak for Craddock , but the message I got...
  14. MSTN

    SBR/pistol barrel length???

    Here's more on the Craddock DMR-LE idea with Bartlein 11.3" and carbine +1 gas system. A good article on the subject written a few years ago by two men still in the arena: https://zerotheory.org/the-le-dmr-concept/
  15. MSTN

    SBR/pistol barrel length???

    According to Craddock Precision, an 11.3" .223 Wylde with carbine +1" gas system gives velocities equal to or greater than a 12.5" .223 Wylde with mid-length gas system.