Coming July 2021 MONSTER ULTRALITE FLASH SUPPRESSORS
#1
We are adding to our three-prong Alpha flash suppressor model a Bravo version for those who requested a closed-end muzzle device.

The MONSTER Ultralite Alpha has sold out and a new batch is in production, along with the brand new Ultralite Bravo.

These are designed to have a sleek, modern look with a small diameter of just 0.740, which mates perfectly with a MONSTER barrel in either 6.5 Grendel or 6mm ARC. This allows a gas block to slide over the muzzle device without needing to remove it, and also keeps the weight down. These weigh less than a standard A2 but are much, much more effective.

See attached 3D CAD drawing.


Attached Files
.jpg   SIXFIVEARMS_MONSTER_ULTRALITE_ALPHA_BRAVO.jpg (Size: 72.43 KB / Downloads: 121)
:: 6.5 GRENDEL Deer and Targets :: 6mmARC Targets and Varmints and Deer :: 22 ARC Varmints and Targets

:: I Drank the Water :: Revelation 21:6 ::
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#2
I'm going to need one of those also.
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#3
Looks good , may need one for new build soon .
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#4
So happy to hear this. Getting the muzzle hung up on brush, grass. twigs is the last thing I want to worry about when using a rifle! What is the latest estimate in availability?
PS; BFT many thanks for your listening to us and your responsiveness.
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#5
Not update yet; will update as soon as I have solid info.

These are gonna go great with the 14.5 MONSTER barrels I have on order.... Cool

Makes them just over 16 inches!
:: 6.5 GRENDEL Deer and Targets :: 6mmARC Targets and Varmints and Deer :: 22 ARC Varmints and Targets

:: I Drank the Water :: Revelation 21:6 ::
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#6
BluntForceTrauma Wrote:These are gonna go great with the 14.5 MONSTER barrels I have on order.... Cool

Makes them just over 16 inches!

Don't forget the 6 ARC!
Paul Peloquin

Did government credibility die of Covid or with Covid?
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#7
Won't forget the 6ARC. I'm one of the first to dive in to SBR 6ARCs with my 12" (in stock now!).
:: 6.5 GRENDEL Deer and Targets :: 6mmARC Targets and Varmints and Deer :: 22 ARC Varmints and Targets

:: I Drank the Water :: Revelation 21:6 ::
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#8
BluntForceTrauma Wrote:Not update yet; will update as soon as I have solid info.

These are gonna go great with the 14.5 MONSTER barrels I have on order.... Cool

Makes them just over 16 inches!

Gonna need a closed one AND a 14.5" Grendel barrel!

And a bolt. And a handguard. And a stripped upper.....

BFT, My wife's not going to like you! Smile
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#9
Any update on availability?
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#10
U P D A T E: Machining says parts should be done mid-August, but then they still have to go to nitriding. Everything is booked up these days....
:: 6.5 GRENDEL Deer and Targets :: 6mmARC Targets and Varmints and Deer :: 22 ARC Varmints and Targets

:: I Drank the Water :: Revelation 21:6 ::
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#11
I am sure you are getting asked a bunch but is there any updates on the bolts?
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#12
No new updates on bolts. Project is waiting in a long line at manufacturing.
:: 6.5 GRENDEL Deer and Targets :: 6mmARC Targets and Varmints and Deer :: 22 ARC Varmints and Targets

:: I Drank the Water :: Revelation 21:6 ::
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#13
BFT, you certain that these will take a 14.5 over 16? Seems when I do the math they are short as about .6" on the barrel and MD need to be subtracted for the final length due to threading overlap which would be about 15.65", no?

Maybe I'm missing something, IDK.
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#14
Lastrites Wrote:BFT, you certain that these will take a 14.5 over 16? Seems when I do the math they are short as about .6" on the barrel and MD need to be subtracted for the final length due to threading overlap which would be about 15.65", no?

Maybe I'm missing something, IDK.

My threads are .575" from muzzle to shoulder. BTF's 3 prong flash hider is 2.25". I get 1.675" Math aside, my Lilja measures 16" bolt face to muzzle. With BTF's flash hider it measures 17 11/16.
Paul Peloquin

Did government credibility die of Covid or with Covid?
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#15
biodsl Wrote:My threads are .575" from muzzle to shoulder. BTF's 3 prong flash hider is 2.25". I get 1.675" Math aside, my Lilja measures 16" bolt face to muzzle. With BTF's flash hider it measures 17 11/16.

Wrapping my numb nuts around this, barrel 14.5 oa less threads .575 = 13.925 to the shoulder. Flash hider 2.25 less threads .575+/- = 1.675, which leaves me with 15.6, granted this does not account for the use of shims or crush washer which could possibly tighten the numbers up a bit but is still a starting difference of .4+ short and that would be a lot of shims. Both the barrel and FH overlap each other, what am I missing here?

I wouldn't use a cw on a pin and weld to start.

ETA: as to not wanting to make an additional post, thanks biodsl I was stuck in a double over lap of the male and female parts as the FH picks up were the the shoulder stops.
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#16
You're subtracting .575 twice, which is what's messing you up. 13.925 + 2.25 = 16.175.
Another way: 14.5 + 2.25 = 16.75. Minus .575 (the overlap) = 16.175.
Paul Peloquin

Did government credibility die of Covid or with Covid?
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