I'm a PhD engineer (+ MD) and am thinking about starting a ballistics group. Not to much information given right now but looking at doing a couple of things

1. cubic Zirc ceramic composite projectiles (milled) - production of composite can be done on low scale
2. PEEK based cartridges (can utilize another engineering polymer)

Would love to talk to someone. Have been utilizing ABAQUS (FEA software) to determine modifiable porosity an orthogonal material orientation.

background ( I have a completed DOD composite manufacturing paper - just published) can give upon request, not ballistic oriented but a stress shielding application.

When the war kicked off in Sudan a few years ago...there were 1000 Canadians there.

(Dual citizens that abuse our system....Snowbirds).

The weak Canadian military got out a few hundred.

Hundreds were raped, murdered, and sold into sex slavery.

This is the biggest death of Canadians.

Ever heard about it? Probably not.

I have a Lefty Remington 700 223 that has been rebarreled with a heavy Palma, chambered with a 5.56 Reamer by a local gunsmith, sitting in a KRG BRAVO Stock for sale.

Used my trainer, at a PRS match at Red Brush, and as coyote rifle last winter. Painted with duracoat OD Green on the barreled action. Midwest Industries 0 MOA but I have a Talley MFG 20 MOA rail I’ll send with it also. Barrel was a 1-7t Proof Heavy Palma. Cut down to 18” and threaded 5/8-24 at the muzzle. Pretty sure it’s a TirggerTech Special straight but I’ll price it as the Primary in case I’m wrong. Sitting in a KRG Bravo stock that is relatively new as I had it in a Manners TCS prior. Comes with the KRG Arca Fore end and KRG NV Cap. I also added a Foam Cheek pad.

Not sure the round count on the action as I bought that used from gunbroker, but the barrel is sitting around 3k. 90% of that was shot with MK262 77gr but the rest was 88gr ELDMs and staball match.

This is, and continues to be one of my best shooting rifles. I’m always surprised on how well it shoots so then I take pics on Ballistic-X and send it to the group chat. Only reason I’m selling is I’m getting the same barrel done for my Orgin Action and trying to down size some of my platforms.

Looking for $1250 shipped.








Groups show with 77gr and 88gr ELDM. These have been consistent results for this rifle.

Swapping out the muzzle device on my Badger 2013 since I’m not running it suppressed anymore. Went w an Area 419 hellfire. When I go to install it, I have a gap between the barrel (Rock Creek, Sendero contour) and the muzzle device. I ordered a Silencerco spacer but it doesn’t fit. Are there any fixes on the market? A shim or similar or am I going to have to get something custom cut? Thanks!

I believe they have one because A: it's explicitly unconstitutional, 2: glowies on forums adamantly deny it, and D: just cuz.

Asking for a friend who's planning to build a custom hunting rifle chambered in 300 win mag. Need recommendations for action and barrel.

The New - The One - DNT 7-35x56 FFP Riflescope only $599.99

A little while ago we informed you about the The New DNT Zulus Nightvisions. Arken is no longer handling the distribution for these. They are now being handled by DNT. Same great unit, still great pricing. DNT not only offers the 5-20 Nightvision Scope with, and without, Laser Rangefinder. DNT also offers a ZULUS HD 3-12X Digital Night Vision Scope with Laser Rangefinder and Ballistic Calculator. Equipped with the highly sensitive SONY STARVIS 2 sensor and an integrated 850nm illuminator, the DNT Optics ZHD312R/ZHD520R offers incredible visual sensitivity and illumination to see potential targets.
The ZHD312R/ZHD520R features a built-in laser rangefinder, providing accurate and consistent distance measurements between 5 – 1100 yards. The internal ballistic calculator quickly calculates your ballistic drop at the distance you`ve ranged.

We also announced the addition of the DNT ThermNight Thermal & Night Vision Multispectral Scope with Laser Rangefinder and Ballistic Calculator - PMS - Picatinny 0 MOA Short . DNT Optics TNC225R ThermNight, features a state-of-the-art thermal sensor for detecting targets and advanced high-definition digital night vision for identifying the.
The TNC225R excels in delivering superior operational effectiveness in various environments and conditions.

Now we are letting you know that DNT has added The New - The One - DNT 7-35x56 FFP Riflescope only $599.99 available in MRAD and MOA. This appears to be a mirror scope to the Arken EP-5 7-35x56. The reticles are slightly different, with the DNT 7-35x56 FFP Riflescope having the illumination in the whole Christmas Tree portion of the reticle vs the Arken EP-5 7-35x56 which is illuminated in only the center.

We are also told that the Japanese extra low dispersion glass in the DNT Riflescope is optically superior. It features a 45-degree canted windage indicator so you can see where you're at without compromising your shooting position. It also includes the Throw Lever.

Crafted with hardened aircraft-grade aluminum and Japanese extra low dispersion glass. THE ONE scopes are the result of a collaboration of PRS and ELR shooters. Quick target acquisition and precise engagements with our improved 45-degree canted windage indicator.

Specs,
Focal Plane: First Focal Plane (FFP)
Tube Diameter: 34MM
Zero Stop & Zero Reset: Yes
Length: 16 inches
Weight: 42 oz
Eye Relief: 3.5 inches
Illumination: Red, 6 Brightness Settings
Battery: CR2032
FOV: 7x – 16.66 @ 100 Yards / 35x – 3.34 @ 100 Yards
Parallax: 25 Yards – Infinity
Reticle: TOR (TheOne Reticle) / MPR (Multi-Purpose Reticle)
Recoil Rating: .50 BMG
Waterproof/Fog Proof: Yes, Nitrogen Purged

MOA:
Total Elevation Adjustment: 35 MILS / 110 MOA
Total Windage Adjustment: 16 MILS / 55 MOA

MRAD:
Total Elevation Adjustment: 35 MILS / 110 MOA
Total Windage Adjustment: 16 MILS / 55 MOA







We offer ZERO % financing on all web orders. Please look at Affirm at check out, if this is something that interests you, for 0% financing.

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Anyone build a 6.8spc bolt gun? Only reason I’m considering it is to consolidate down to a few calibers to minimize reloading components and stuff I have to have and already run an AR in 6.8.

I know I would need a new bolt head for my Origin.

What would I use for mags? MDT 6 ARC mags?

Anyone know of a place I could get a prefit? Or would it be a custom job?

Possible feeding or ejection issues?

Plan would be origin, 14.5-16” barrel with my Kgm r30k, xlr element, and a 1-6/2-10 type optic

Hey guys with the Garmin chronograph. Mines been eating muzzle blast and has missed a few readings which hasn’t happened in the past. If I shake the housing real good I can hear a rattle almost like a small bb or something’s slightly loose inside. Can anybody shake theirs so I can figure out if this is normal? If you reload with bushings it sounds like shaking your sizing die and the free floating bushing inside rattle

Only thing left:

5. RRS tvc 34L mk2 with BH55 tripod ( tvc is brand new blem, Bh55 used 2 times ) $sold

10. EBR Sage M1a chassis only. Limited digital camo anodized finish. $3200

Couple things up for sale:

1. Schmidt & Bender 3-20 (not ultrashort) tremor 3 shipped spuhr not included SOLD

2. leupold DPP 2.5 no box $sold

3. Area 419 hellfire 30 cal ( no box) $125 shipped

4. Kestrel 5700 elite with applied ballistic $old shipped

6. Vortex 5000 with AB $old shipped

7 aimpoint acro p2 with Dawson plate $old shipped

8. Nightforce 30mm ultralight mount with rapi $2sold

9. HK G36k Hkey slimline handguard. Opted for a different handguard. Bought on here and never used, screw looks used but the handguard looks brand new. $old shipped

Have a brand new Howa 1500 in 300 win.

First 40 rounds down the barrel and 1/2 of them sticking in the chamber. Stuck so hard had to hit the bolt handle with my palm to get them to release. Ammo was off the shelf new rounds 180gn Federal hunting ammo, Chrome casings.

Got home cleaned the chamber, inspected chamber, no issues I can find. Had some once fired brass casings. Ran about 40 rds in and out to see if they would stick too. About 10 of them stuck but not as near as bad as on the range. Just had to jiggle the handle a little bit and they’d release. The brass ones that stuck were also hard to close the bolt. No issues with tightness in closing the bolt on the new rounds.

Wondering if it’s just because it’s so tight and new? But never had any other rifle act like this.

Thanks for any help!

“The Ruck” model tripod with Spartan Precision “Davros” ball head. Excellent condition. See manufacturer website for full details. $380 shipped

Well it looks like another hurricane is about to hit fl. Somewhere on the gulf coast. somewhere between tampa and the big bend area.
You folks in its path even up into ga batten down
This one is predicted to be pretty strong with a shit ton of storm surge. Twc showing 10-15’ of storm surge in the bug bend area.
Those folks not long ago got hammered over there with quite a few business just reopening. Taylor county was just issued a mandatory evac.
10-15 ‘ surge is a shit ton of water moving inland.

Got a call 1:00 A.M Sunday morning. One off my employees suffered a stroke. Brought him to the local hospital. They stabilized him and flew him to Oschners in New Orleans 2.5 hours away. His wife is with him, I’m running the company so I can’t go until the weekend. This is devastating for all of us. His sister set up a go fund me account. If you can help in anyway we all will be indebted to you all.
They will try to operate this week as he still has bleeding on his brain.

https://gofund.me/2741f8ed

Thanks! Chris

I'm looking for a law firm that specializes in self-defense law. I'm interested in hiring Attorneys on Retainer. Does anyone have any experience with this law firm?

Up for sale is a great condition Tommy Built T7 civilian MP7. This is the black pistol variant, and has not been SBR'd. It went back to Tommy for FTF, has fired flawlessly with Fiocchi since that was done, they included an extra bolt when it came back as well. Comes as seen with 1x 30rd mag and extra bolt. Buyer has option to purchase SF adapter, 40rd mags, stock & brace separately.

$5500 Shipped to your FFL of choice.
Paypal F&F, Venmo F&F, Wire are only payment options.

Looking to trade the following:

ARC CDG RH SA with magnum bolt face (branded MPA)
Arc CDG action wrench - new
21” .810 taperless PBB 6.5 prc shouldered barrel - 625rds on it
Threaded 5/8”-24
3rd accurate mag 300wsm mag

Looking to trade for range finding binos, optic + cash on my end, a supressor cert, or heavy bullet 223 ammo. Optics wise, looking for something along the lines of a 4-16 ATACR, minox ZP5, Steiner T6xi and other optics that may peak my interest

Would sell all for 1150

For sale is a lightly used JP FMOS BCG for 6.5 Grendel and 6 ARC AR's. Less than 80 rounds, like new condition. $300 shipped via discreet PP or Venmo FF/Gift.

I’ll be posting some older stock that I’ve had in totes for a while.

First up - Pig Skins barricade pads. $12 shipped. All brand new.

(1) 4.5” Black
(1) 4.5” Coyote Tan

(2) 6” black
(1) 6” Coyote Tan




In house aluminum Bolt knobs. 5/16-24 TPI. $25 shipped each. (5) available




OG Pig Saddle. Not the Gen 2. $120 shipped. (3) available


ShadowTech MARC Pic to ARCA Adapter plate. (3) available. $40 shipped



TT Terminator Muzzle Brake .30 Cal. She’s used, but we can cerakote it any color you want for any extra $45. These are $260 new. Asking $150 shipped


Midwest Industries Alpha Railed Dot Mount for AK. New, no box. $80 shipped

Not sure how to look anything up on this rifle being as the company is no longer around. Magazine seems to be custom made.....wanting to get another 1 or 2 magazines made for it, living in Nebraska with very few resources around makes it tough to find someone who can make one for less than 1k. Does anyone know of any mags that will work in these by chance or is my only option to have them made? Looking like the ladder from what I can tell.
This rifle was gifted to me from my neighbor who had it ordered years back, never shot it but kept it oiled and clean. We talked about our military experiences throughout the years and him being over 60 and in declining health, decided to give me the weapon to see it be taken care of and used. I'm still young and strong and experienced with weapons, have the land to shoot it and was looking for some info about these rifles. Marine Corp vet 2006-2012. MOS 0311. This is a bit different than my M4!
New to long distance shooting. Thank you

Oran Routh, Son of would be assassin Ryan Routh, recently arrested on child pornography charges. Odd that the son of a crazy leftist was arrested for being a pedo. It’s almost like this pernicious evil is part and parcel to the leftist position…..

If we are being honest, this needs to change.

Three steps: drop the weighted, tuned, flat-bottom rifle on a bag, wash, rinse, repeat

This is stupid; where is the training value beyond repetition, and what skill are we demonstrating?

There must be a reason; we need to have value in the course of fire. Sure, entertain us, but why not have a training objective with the stages?

What is the actual takeaway?

Even watching the stages at Cameo, they were reduced to size, ignoring the terrain, adding artificial props, and doing nothing to increase the stress or heart rate of the competitor. Why are we trying to ease shooters into a scenario instead of increasing the movement?

Why no mandatory mag changes, it's designed to work with you vs forcing you to adapt. The only compromise I see is the height of the obstacle, correct me if i am wrong, but what are the 3 main solutions to a shot being promoted? Bag on prop, bag on prop with tripod rear, bag on prop...

I know I am pissing in the wind, but I am gonna offer up choices; I think it's boring to watch; it's who taps the trigger vs who follows through, and not much else as the rifles do all the work. The only value comes in the number of stages you shoot, the repetition.

Look at it this way, at the IPRF there were no training clinics beyond Emils talk and really there is no value in training, only shooting the comps as is... weird they dont value training, there is nothing to be learned is what i saw, no Tips and Tricks, they just assume you are there so you are the peak of the sport... crazy they ignore this element

and before you dismiss it completely, look at archery again, look at the front page of their competitive organization, right at the top, find a coach, find a mentor, find training, learn the craft as you progress, we have none of that... strange to me.

Have a Rimx barreled action from PVA with EC tuner. 22” barrel 12 twist. Shoots very good. Tuned for norma tac 22. Shoots lapua and sk very well. Has less than 2 bricks down barrel. It sits in safe because I have too many of these vudoos and rimx rifles. Been thinning the herd! 1400 shipped.

brandon is gonna give an address [speech] i wonder if he knows the address he lives at but still i am in the pool for 5 misspeaks from him . what an embarrassment

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Bryan Litz’ video was demonstrating how a rifle barrel moves (or perhaps contracts?) by a little bit before the bullet even exits the barrel.

Is the apparent barrel movement:

(1) An artifact due to gases exiting before the bullet



(2) Secondary to the barrel metal behaving in a fluid state during high impulse, with the muzzle contracting rearwards while the areas proximal to the breech and throat are expanding sideways?

I suspect the latter…

During high impulse events, solids may exhibit properties more akin to liquids.









For instance, a bullet cratering on impact resembles the propagation of a water droplet…