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Search: Posts Made By: DavidA
Forum: Rifles January 22nd, 2020, 10:01 PM
Replies: 3
Views: 139
Posted By DavidA
Yeah just in a hurry. Oh well. Sent...

Yeah just in a hurry. Oh well.


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Forum: Rifles January 22nd, 2020, 07:20 PM
Replies: 3
Views: 139
Posted By DavidA
LR308 260 Rem build.

So several moths ago I started a build for an LR308 260 Rem. Components were a 80% Noreen Fire Arms lower, spikes tactical lower parts kit. AGL ACT trigger, BHW 22 P3, 1-8 twist light profile with a...
Forum: Gunsmithing November 2nd, 2019, 09:24 PM
Replies: 5
Views: 1,019
Posted By DavidA
Nice build. Sent from my iPad using...

Nice build.


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Forum: Rifles October 21st, 2019, 08:45 AM
Replies: 55
Views: 2,341
Posted By DavidA
Great shooting. The Grendel is an awesome round....

Great shooting. The Grendel is an awesome round. Love it


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Forum: Gunsmithing October 1st, 2019, 08:52 PM
Replies: 19
Views: 1,026
Posted By DavidA
Bottom line is cheap barrels and cheap AMMO do...

Bottom line is cheap barrels and cheap AMMO do not give stellar results. For the money Black Hole weaponry. I have three AR15s in 223. Two AR15 in 264 LBC. Two LR308,s in 308 win, Two LR308s...
Forum: Gunsmithing September 22nd, 2019, 12:06 PM
Replies: 9
Views: 841
Posted By DavidA
You can get a blue printed action for $600. ...

You can get a blue printed action for $600. McGowen Precision Remage Stainless Barrel fluted with Cerokote your choice $550. So say 1,050 before Break, MAC Gun works break $85 Cerakoted., So $1,000...
Forum: Maryland 2A Issues August 14th, 2019, 03:50 PM
Replies: 432
Views: 38,364
Posted By DavidA
For me I had a carry permit from 7-31-16 through...

For me I had a carry permit from 7-31-16 through 7-31-18. I let it expire because the restriction section just made it so difficult to comply with. On the way home I could not stop anywhere...
Forum: Gunsmithing June 8th, 2019, 10:19 AM
Replies: 4
Views: 344
Posted By DavidA
Cool let me know when you want to meet up and...

Cool let me know when you want to meet up and exchange


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Forum: Gunsmithing June 8th, 2019, 09:55 AM
Replies: 19
Views: 1,169
Posted By DavidA
Yes it will work just make sure shim set across...

Yes it will work just make sure shim set across entire contact areas. If not base can move



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Forum: Gunsmithing June 8th, 2019, 09:48 AM
Replies: 4
Views: 344
Posted By DavidA
What cartridge I may have head space gauges. ...

What cartridge I may have head space gauges.


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Forum: Gunsmithing June 8th, 2019, 09:47 AM
Replies: 4
Views: 344
Posted By DavidA
YesI have an action wrench and vice. Live in...

YesI have an action wrench and vice. Live in Annapolis work out by BWI.


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Forum: Rifles June 4th, 2019, 02:22 PM
Replies: 30
Views: 2,210
Posted By DavidA
For me at 6 5 1/2and 290 lbs athletic build I...

For me at 6 5 1/2and 290 lbs athletic build I went with a 20as weight is not that significant factor for me . For the extra 12 onces I dont care. For most a 18 splits the middle and you are...
Forum: Rifles June 2nd, 2019, 10:23 AM
Replies: 48
Views: 4,437
Posted By DavidA
I agree over gassing can be part of the problem...

I agree over gassing can be part of the problem as well. Bolt velocity is rather high as it slams into the bottom of the stroke. Set gas block by shut all the way down and the alternatively fire...
Forum: Rifles June 1st, 2019, 11:31 PM
Replies: 48
Views: 4,437
Posted By DavidA
From the looks of the video the ejector spring is...

From the looks of the video the ejector spring is so tight it is flipping the spent casing with so much rotational force that the casing is hitting the deflector with the cartridge already past 180...
Forum: Rifles May 26th, 2019, 12:21 PM
Replies: 30
Views: 2,210
Posted By DavidA
So get an 18and 24 upper you are good to go ...

So get an 18and 24 upper you are good to go


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Forum: Rifles May 25th, 2019, 09:47 AM
Replies: 30
Views: 2,210
Posted By DavidA
Oops my bad the Valkyrie using 90 gr goes...

Oops my bad the Valkyrie using 90 gr goes transonic at 1,025 yds. which is 110 yds before the Grendel with the 130 RDF. I did find a 88 gr Hornady ELD Match. It goes transonic at 1,100 from the...
Forum: Rifles May 25th, 2019, 09:25 AM
Replies: 30
Views: 2,210
Posted By DavidA
Yep that pretty much the story which Is why I...

Yep that pretty much the story which Is why I went with a second 6.5 Grendel. My first is a 20 my second is a 24 barrel which has yet to come.

The biggest advantage for the Grendel is reloading...
Forum: Rifles May 24th, 2019, 09:54 PM
Replies: 48
Views: 4,437
Posted By DavidA
I thought the same thing for years. Then I built...

I thought the same thing for years. Then I built an AR10 20 standard weight barrel. . Black hole weaponry barrel. It shoots bug holes at 100 yds with m80 ball. So I built another one this time Bull...
Forum: Rifles May 18th, 2019, 10:45 PM
Replies: 30
Views: 2,210
Posted By DavidA
Thought a real long time about building a 6 mm AR...

Thought a real long time about building a 6 mm AR , Yes the 6 mm AR can shoot a hair further and with a little less drift but it does not carry the energy the Grendel does l At 1,000 yds a 130 RDF...
Forum: Rifles May 18th, 2019, 07:05 PM
Replies: 30
Views: 2,210
Posted By DavidA
Nice grouping. Love [emoji177] the Grendel . ...

Nice grouping. Love [emoji177] the Grendel . What a great round out of the AR15 platform.


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Forum: Rifles May 18th, 2019, 07:04 PM
Replies: 30
Views: 2,210
Posted By DavidA
There are two 224,s that can make it to 1,000...

There are two 224,s that can make it to 1,000 yds. 22 Nosler with 85 gr RDF at 2,750 get to 1,000 yds just as it goes transonic. Supersonic to 1,170 at sea level. The other is 224 Valkyrie it...
Forum: Rifles May 18th, 2019, 12:37 PM
Replies: 30
Views: 2,210
Posted By DavidA
As noted 6.5 Grendel AR15 . These cartridges have...

As noted 6.5 Grendel AR15 . These cartridges have COAL lengths of 2.26 to 2.29 or so. AR10s 2.8 to 2.9 with some magazines. 6.5 Grendel is. Boom Boom rifle. I have one with @ 20 barrel can shoot...
Forum: Gunsmithing May 6th, 2019, 10:49 PM
Replies: 5
Views: 617
Posted By DavidA
I was stripping a 700 Rem action and the only...

I was stripping a 700 Rem action and the only thing that worked was heating the receiver at the recoil lug. It was a 2006 Remington 700 SPS stainless. Have no idea what they put on the barrel...
Forum: Rifles April 4th, 2019, 02:17 AM
Replies: 11
Views: 1,349
Posted By DavidA
To me I build uppers. I love Black Hole Weaponry...

To me I build uppers. I love Black Hole Weaponry Barrels. I have a 20 Standard profile great not to bad for carry . Off course it is a 264 LBC so it takes a .125 recess bolt. (7.62x 39). Accuracy...
Forum: Gunsmithing March 24th, 2019, 06:58 AM
Replies: 60
Views: 3,357
Posted By DavidA
I had a similar issue on one of my first builds...

I had a similar issue on one of my first builds when I removed the block you could see from a little card on deposit left from the gas that the block was not aligned. Finding the dimple and wiggling...
Forum: Rifles March 22nd, 2019, 07:00 AM
Replies: 5
Views: 740
Posted By DavidA
I have three Toolcraft BCG. They are in my 308s....

I have three Toolcraft BCG. They are in my 308s. They have done very well by me.


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Forum: Gunsmithing March 21st, 2019, 03:28 PM
Replies: 60
Views: 3,357
Posted By DavidA
Get an Odin Works and be done!!

Get an Odin Works and be done!!
Forum: Gunsmithing March 21st, 2019, 01:28 PM
Replies: 48
Views: 3,612
Posted By DavidA
[emoji1360] Sent from my iPhone using...

[emoji1360]


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Forum: Gunsmithing March 21st, 2019, 01:16 PM
Replies: 48
Views: 3,612
Posted By DavidA
They are so stupid down in Annapolis. But alas...

They are so stupid down in Annapolis. But alas they are our representatives. I am finishing an upper as we speak. I would be tempted to do another 80% but I have three safes and no more room. Nice...
Forum: Gunsmithing March 21st, 2019, 01:06 PM
Replies: 60
Views: 3,357
Posted By DavidA
My guess is a defective gas block. There are a...

My guess is a defective gas block. There are a lot of different issues. Not sure how the seekins works. But the block distributes the gas and deductively I would come to believe it is the issue....
Forum: Rifles March 18th, 2019, 07:34 PM
Replies: 95
Views: 9,143
Posted By DavidA
Black Hole Weaponry Barrels are are pretty sick....

Black Hole Weaponry Barrels are are pretty sick. I have 7 ARs 10s and 15s six of them are Black hole weaponry. There is a reason why. They shoot.


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Forum: Rifles March 15th, 2019, 01:45 PM
Replies: 4
Views: 672
Posted By DavidA
FYI after a lot of consideration I opted for...

FYI after a lot of consideration I opted for going with a 264 LBC. Here is the reasoning. I had almost convinced myself the 243 LBC was the way to go. A 22" 243 LBC with a 105 gr RDF can hit just...
Forum: Rifles March 8th, 2019, 12:57 PM
Replies: 4
Views: 672
Posted By DavidA
That a good point about the Grendel being...

That a good point about the Grendel being standardized because now reamers are available to everyone. The type 2 chamber does change the throat which was an issue in a Type 1 chamber. This was...
Forum: Rifles March 6th, 2019, 10:48 PM
Replies: 4
Views: 672
Posted By DavidA
264 LBC or 6.5 Grendel,

I have a pre ban AR15 2012 Loki weapon systems AR. 16 light profile barrel with Magpul more furniture. Any hoot I am thinking of building another upper with all the BS going on in Annapolis. I feel...
Forum: Rifles March 2nd, 2019, 11:30 PM
Replies: 48
Views: 4,437
Posted By DavidA
Shot Hornady HPBT 225 gr at 2,440 FPS . A little...

Shot Hornady HPBT 225 gr at 2,440 FPS . A little hard on brass. But whatever you do get an adjustable gas block. Otherwise brass bears on deflector


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