SOLD OUT 6mmARC MONSTER 20 Barrel
#1
SixFiveArms.com is now offering 6mm ARC barrels.

First out of the gate are 6mmARC 20" MONSTER barrels in 416R bead-blasted stainless steel.

They feature a 1:7 twist with 5R rifling. This allows these barrels to handle even the heaviest 6mm bullets out to the longest range you care to shoot.

Muzzle is threaded for 5/8-24 devices. Gas block journal is 0.750 and gas port is located such that gas blocks can be butted right up to the gas block shoulder. On the breech end, barrel extension is nitrided for all-weather durability and lubricity of the extension-bolt interface.

Barrel external profile could be called a medium weight — perfect for field use. Profile starts out heavy — like a bull barrel — near the chamber where extra metal is most important, and tapers to a light profile near the muzzle where weight is unnecessary. This moves the center of balance of your rifle closer to the mid-point, and makes the weapon feel lighter and handle better. Weighs 2 lbs 7.0 oz.

Finally, our MONSTER skull logo is laser-etched near the muzzle for an extra touch of cool. Cool

Price for our 6mmARC MONSTER 20, due in February, is $159 plus shipping.

Order from our SixFiveArms website HERE.


Attached Files
.jpg   6ARC_MONSTER20_20210324_900x368.jpg (Size: 76.85 KB / Downloads: 17)
:: 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
BFT, could you comment on how the throat is, some earlier barrels from other mfrs had problems with the 105 factory rounds jamming into the lands... I know Hdy shortened up their factories but that seems to be a workaround IMO...

I'm interested!
"Down the floor, out the door, Go Brandon Go!!!!!"
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#3
Throat allows bullet seating out to 2.280 if one's magazines allow.

I am insistent that the 6mmARC be allowed to seat out as far as possible to maximize velocities at SAAMI-safe pressures.

I do NOT agree with Hornady reducing the overall length of their factory rounds to fit a short throat.

In other words, short-throating on my barrels won't be a problem.
:: 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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#4
BluntForceTrauma Wrote:Throat allows bullet seating out to 2.280 if one's magazines allow.

I am insistent that the 6mmARC be allowed to seat out as far as possible to maximize velocities at SAAMI-safe pressures.

I do NOT agree with Hornady reducing the overall length of their factory rounds to fit a short throat.

In other words, short-throating on my barrels won't be a problem.

Very smart sir. Very smart.
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#5
BFT,

I look forward to these coming in. I want one bad so watch for my order please.

Greg
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#6
BFT,

Are these 20's manufactured by Green Mountain again? Im in for one for sure, cant wait!!
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#7
im in for one as soon as they come in
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#8
sbowhuntr Wrote:BFT,

Are these 20's manufactured by Green Mountain again? Im in for one for sure, cant wait!!

Was wondering that myself.
Nebraska Firearms Owners Association. https://nebraskafirearms.org/wp/
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#9
Yes, by Green Mountain.
:: 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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#10
Do you have a weight? It's hard to picture the profile. Most barrels are heavy at the chamber and are profiled down to something like .9 all the way to the gas block. I'm confused by your description.
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#11
CoyoteConquest Wrote:Do you have a weight? It's hard to picture the profile. Most barrels are heavy at the chamber and are profiled down to something like .9 all the way to the gas block. I'm confused by your description.

Here's a pic of the barrel from the 6mm ARC website. You can make your guess as to weight from there.

[ATTACH=CONFIG]17584[/ATTACH]


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.jpg   6ARC_M20_4455.jpg (Size: 26.32 KB / Downloads: 42)
I refuse to be victimized by notions of virtuous behavior.
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#12
The Monster 18" Grendel is 36.2 oz. Add 2 inches and a smidgen more for the narrower bore.
Paul Peloquin

Did government credibility die of Covid or with Covid?
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#13
Weight of the 6ARC MONSTER 20 is 2 lbs 7.0 oz


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.jpg   6ARC_M20_4461.jpg (Size: 116.68 KB / Downloads: 45)
:: 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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#14
Gotta tell ya BFT, they sure look purity!
"Down the floor, out the door, Go Brandon Go!!!!!"
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#15
Any plans for a 16"?
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#16
Yes, definitely. 6ARC MONSTER 16 is next and I'm excited. However, production lead times these days are problematic.
:: 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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#17
got mine today looks great ill be shooting it tommorow to break it in
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#18
Definitely in for one when they come in!

Still want a 16" too!!
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#19
U P D A T E : MONSTER 20 and 12 in 6mmARC are NOW IN STOCK!

Order from our SixFiveArms website HERE.


Attached Files
.jpg   6ARC_MONSTER20_20210324_900x368.jpg (Size: 76.85 KB / Downloads: 13)
:: 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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#20
Order placed.

ETA - I just got a shipping notification (Thanks, BFT!) Super speedy.

Also wanted to add that Brownells has the Hornady 6mm ARC dies in stock as of today. $49.99.
If it's true that we are here to help others, then what exactly are the others here for?
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