That is just what I slapped on there for the photo op. I will be replacing it with the longer one and moving the bi-pod forward
And it was the one on sale!
You should probably paint that fence too while we're at it
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That is just what I slapped on there for the photo op. I will be replacing it with the longer one and moving the bi-pod forward
And it was the one on sale!
So has anyone shot out a barrel yet? Was curious who/what/where you go to for a new barrel since you don't need to buy the entire conversion kit each time (which would be retarded) and Barrett doesn't seem to sell individual barrels.
You should probably paint that fence too while we're at it
Was curious who/what/where you go to for a new barrel since you don't need to buy the entire conversion kit each time (which would be retarded) and Barrett doesn't seem to sell individual barrels.
I'm not a super hero on here as some may or may not have asserted here. I'm not an actor. Just a bad influence on you all!! I'm a painter by trade and you should tear down that fence, not paint it, it's gone!!!
I am coming to pee on your new fence.
I am coming to pee on your new fence.
I'm curious. I'm trying to load data into my Applied Ballistics App, but it wants to know the height of the center of the scope from the center of the bore. I can figure the height of the rail to the center of the scope, but do we have a figure of the center of the bore to the top of the rail?
I chased that detail for a while, then an old timer told me just use a tape measure to measure from the optical center of the scope to the center of the bore/bolt. On my MRAD it is 2-7/8 or 2.875.
Just for shits and giggles add/subtract an eighth of an inch--put the different numbers into your software--look at the difference out to the renge you shoot and you will probably conclude that the "ole timer" was right that a tape measure and mark one eyeball is good enough.
I think that's around the number that I've come up with and I was a little shocked as well. It was a little bit of a guessing game with the barrel slightly offset in the chasis.
I watched another video of a quick change barrel system. It was the Remmington PSR. Once again the MRAD is way quicker to change, but it did share some similarities with the bolt head swap. At this point I think the Desert tech and the MRAD are neck and neck with the caliber swap? Thoughts? Anyone out there switch from a DT to an MRAD or the other way around?
I wonder if the height above bore doesn't make more difference in close shots than it does in long range shots. Many years ago I was walking around the farm looking for wood chucks and somehow I walked right up to on in the grass about eight yards away. I missed him when the bullet went under his head, later I realized that to make an eight yard shot I would have to aim about two inches high because the optical centerline was about two inches above the bore. Off course it's no great drama to miss a woodchuck, but if you think about a LE Sniper in a hostage situation, you can see how he might need to know where his bullet is in relation to his crosshairs even at short ranges.
It's seen immediately at closer distances (called mechanical offset), then tapers off a bit as your bore axis and scope axis slowly converge and then becomes a bigger factor the further from that point you shoot. Overall a .25" wouldn't be the end of the world, but when shooting 1500 yards, every bit counts.
I'm also fairly certain the morons at Remington think that PSR is worth like $15-$20k or some shit too.
Between their overpriced crap, RACS system that is 5x the cost of everything else with next to no advantages, their Jennings level of pistols and death spiraling rifle/action quality, all I can say is LOL Remington.
I chased that detail for a while, then an old timer told me just use a tape measure to measure from the optical center of the scope to the center of the bore/bolt. On my MRAD it is 2-7/8 or 2.875.
Just for shits and giggles add/subtract an eighth of an inch--put the different numbers into your software--look at the difference out to the renge you shoot and you will probably conclude that the "ole timer" was right that a tape measure and mark one eyeball is good enough.
2.731" is what I came up withe when I used Bryan Litz equation with a gen 2 razor 4.5-27x56+Spuhr QD 1.5". Scope(Objective(Bell))+Barrel(Chasis)/2+space inbetween= Bore over scope height.
Make sure to have Charlie check with you next time he orders rings
By the way, those worried about the mechanical offset need to probably look towards 'calibrating' the tracking on your optic more than anything at that point. The offset does matter, but having an optic that has .1MIL clicks that are actually .0897MIL per click will add up on you quickly. That's why people who shoot at 1k+ (or any distance really) that took all of their known load data, atmosphere data and plug it into a ballistics computer, shoot, and then bitch that the calculator is off by .7 MILS at 1100 yards didn't understand ahead of time. Assuming you put enough correct data in, the computer is 99% right; but the differential in your turrets added up to a .7MIL error at that distance.
Make sure to have Charlie check with you next time he orders rings
Just picked up an MRAD and was wondering what you guys were using for your torque wrench. Don't feel like dropping another 250 on a pre set wrench(have 3 already). Anything else out there?
Someone needs to edit the video of that laughing mexican guy to include something about a 20 inch 300WM barrel.
I've got one on order, I should have it in about a month to add to the repertoire, but I'll be glad to answer any questions once I have it if no one else beats me to it.The one I'm really curious about is the 26" heavy 338 lapua. I'm wondering if recoil is non-exinsistant?
The one I'm really curious about is the 26" heavy 338 lapua. I'm wondering if recoil is non-exinsistant?
I just got my new MRAD in 6.5. Fluted barrel.
Yay someone else got the newer rail.
P.S. - Please tell me you know that your bipod is on backwards.
I just got my new MRAD in 6.5. Fluted barrel.
Yay someone else got the newer rail.
P.S. - Please tell me you know that your bipod is on backwards.
What is this new rail you speak of?Yay someone else got the newer rail.
Speaking of bipods. What model are you guys using? I have a Harris, but I want to upgrade.
What is this new rail you speak of?
If you want a quality versatile torque wrench that you can use for your MRAD and lots more, I recommend the CDI Torque 1501MRPH - it's a 1/4-Inch Drive Adjustable Micrometer Torque Wrench, Torque Range 20 to 150-Inch. this is the high quality and highly regarded Snap On brand, just under the original manufacturer's name.
Amazon.com: CDI Torque 1501MRPH 1/4-Inch Drive Adjustable Micrometer Torque Wrench, Torque Range 20 to 150-Inch: Home Improvement
From time to time you can find it under $100 from Amazon. Free shipping if you're Prime. Right now it's still reasonable at about $125. UPC is 662459261977 - punch that into Google and you may be able to find it cheaper.
A Torque Wrench is not something you want to skimp on. If it is important enough that it needs to be torqued to an accurate measurement, you need a tool that will (1) give you an accurate measurement so you're not over/under torquing due to calibration or quality (2) work properly every time so that you don't over-torque (needs a clean, easy to use break).
Buy it quality, buy it once...
The older Gen1 rails don't have the cut outs at 3,9 and not sure about 6 o clock. They simply had a 'wall' with a few screw holes for attachments. The newer rails have the cut outs the entire way around.
Iv been messing around with the new 6.5 CM Lapua brass and wanted to get some thoughts on the small rifle primers. I have been using the CCI BR-4 primers and seeing some good results but haven't branched out far from that.