About Ed Hale

I am an avid hunter with rifle and Bow and have been hunting for more than 50 years. I have taken big game such as whitetail deer, red deer, elk, Moose and African Plains game such as Kudu, Gemsbok, Springbok, Blesbok, and Impala and wrote an ebook entitled African Safari -Rifle and Bow and Arrow on how to prepare for a first safari. Ed is a serious cartridge reloader and ballistics student. He has earned two degrees in science and has written hundreds of outdoor article on hunting with both bow and rifle.

Smokeless Gunpowder Shelf Life

Recently, I hand-loaded some Alliant Reloader Powder I had in my lower cool dry garage cupboard.

Reloder 19

It was for my 7mm Rem Mag rifle and discovered the powder lost some of its potency. It was an opened can and had about a half pound left. All of the loaded ammo fired fine but lost a couple hundred feet-per-second from published data. This powder had very little solvent smell and looked fine.

I was looking for a near max load.

I loaded rounds later in steps to see what I could wring out and did so just fine.

I would buy a new pound of Alliant Powder as soon as it is available and consider quickly using the older powder. 

I also loaded some rounds with a new can of IMR powder which had a potent solvent smell. These rounds followed published data very well. 

New powders often have a solvent Acetone like smell and over time the opened can will lose the solvent smell. Over longer periods, it will degrade to an acidic off smell.  When powder has that off smell it is time to dispose of the powder. Below is what Alliant says about storage and handling of modern powder.

https://www.alliantpowder.com/getting_started/safety/storage_handling.aspx

Another article I liked below.

https://www.rifleshootermag.com/editorial/how-to-determine-gunpowder-shelf-life/83922

 

Good Shooting!

 

Browning X-Bolt “Speed” 7mm Rem Mag – Fast Follow-up Shots with 168g Nosler ABLR at 150 yards

After sighting in my rifle, one of my moose hunting shot techniques is to shoot multiple “fast” long range shots like I am in the field, off my Bog Death Grip below as an example off my Bog with my heavy recoiling .375 Ruger.

I can hear my guide excitedly shouting; “Put another one in him!”

My Browning X-Bolt has a 60 degree bolt lift thus shortening the bolt throw time significantly and is a smooth push-feed.

 

Below, I shot a string of 2 fast shots, after my first and best shot (three total shots off my Bog Death Grip) at a paper target with no bullseye but shooting for the center of the 15 inch paper target at 150 yards.

If you look hard, you can see the target below. I used 8x to see the target face.

Veteran moose hunters suggest using just enough magnification that also allows a field of view for reacquiring the target after the first shot.

Your hunt guide can also help to see the con-trail of your bullet hit with his binoculars. 

Below is the 3 shot string target. Shot #1 is at the paper crease.  Rapid Shot #2 is below shot #1.The third rapid shot went left 4 inches. The outer cardboard is close to the overall chest height of a moose at around 30 inches or so.

 

 

Many big game animals such as moose often don’t fall at the shot.  And likely, are not really sure what just happened to them and can move quickly making a follow-up shot more difficult. 

I believe the hunter should be practiced for follow-up shots to drop the animal as fast as possible. Bench rest shooting does not qualify here. 

In Africa, close big wounded dangerous game require, for your life’s sake, to drop the animal before it drops you.

On that note, you should also chamber and cycle your ammo in the rifle you hunt with, especially if it is hand-loaded. We don’t like surprises!

It can be just as dangerous to have a 1000 lb. bull moose shot at less than 30 yards and he decides to charge and give you some smack-down with his massive antlers. Yea, a follow-up here, for sure as an 8 foot giant frontal moose image appears at 20 feet or less.  

More Soon!

© Copyright 2023. All Rights Reserved. 

 

 

 

 

 

Browning X-Bolt Factory Trigger Adjustment?

First, I like my new Browning X-Bolt rifle, but some of you know I had difficulty cleaning the red sealant out of the adjustment screw Allen wrench hole a few weeks back. Thinking my 2mm wrench stripped the hole. But I revisited the adjustment with a tool that I can put pressure on to get deeper in the Allen socket hole.

 

And it worked. The screw turned.

Thinking, now I can adjust it down to 3 pounds, but the adjustment screw did not lower the trigger to 3 pounds in fact just an ounce below 4 pounds, no matter what I did. And I am pretty good with tools!

Accordingly, frustrated I reassembled the trigger base and shot some snap caps for how the trigger felt. Nope, not much change. They say you can buy an adjustment spring and replace the existing trigger spring but it is not an easy job.

For me, I will test a Timney trigger when it arrives. It will adjust 1.5 to 4 lbs. Mine will be set at the factory to 3 pounds.

The only downside is that it costs around $200.00 and you have to take the stock off, remove and replace the trigger and proof the safety latch works. The Timney will no longer lock the bolt however. Many shooters see this as a minor loss.

https://timneytriggers.com/browning-x-bolt/

More Soon!

Shooting a scoped semi-auto .308 or 6.5 Creed AR for Hunting?

Shooting a semi-auto .308 or 6.5 Creedmoor AR for hunting can be done and done well. An AR example below. I prefer a bolt action but hey…this works. A great wild boar rifle too, where southern and western farmers are overrun with them.

Savage Arms MSR10 Hunter Overwatch 6.5 Crd Semi-Automatic AR-10 Rifle, Matte Camo - 22994

 

The semi-auto AR 10 platform for hunting is a do-it-all rifle for protection, hunting game, and predators.

I personally prefer a bolt action rifle but in the right hands, this rifle works. In brown bear country, this reliable rifle gives comfort to folks living off-grid as does a 44 mag pistol as a side arm.

Ranchers use this tool like they use a hammer. If you have a nail, then the hammer is the right tool. If you have a brown bear sniffing in your direction, having a large clip of .308 cartridges at the ready can be comforting. Or live in Texas or Florida where they are overrun with pigs.

I am no expert on AR Rifles for hunting big game but I did find a great article on the web by Outdoor Life.

https://www.outdoorlife.com/photos/gallery/guns/rifles/centerfire/2011/11/20-best-semi-automatic-rifles-big-game-hunting/ 

Check it out, they are fun to shoot.

 

 

Browning X-Bolt Speed – Nosler 168g ABLR w/ IMR 4831 Groups – Updated 2/2/23

As you may know, I have been working up hand-loads for my moose hunt and finding the Nosler 168g ABLR reaching over 3000 fps with IMR 4831. But the question is, with what accuracy or groups?

Well, I shot this group below and it looks like a tight 3/4″ except for the flyer. I shot the third shot in the upper right target and extrapolated its position on the string below. Why I shot that upper right target? Because I wanted a smaller target as a focal aim point.

But it needed to be repeated in the second target below for me to validate it. The trigger is a heavy 4 lbs. but I was able to get used to where it breaks. The thin mountain barrel does heat fast and after 3 shots to warm it, it begins to string. 

I repeated the same shots a week later with all the same components at 100 yards. The first 3 shots group 3/4 ” from a cold barrel and the 4th shot drops an inch. I know that a lighter trigger may also help. But overall, I was very pleased with the cold shots for hunting purposes.

Tests continue Using my Labradar

I loaded some 168g ABLR’s with hot H1000 Powder to compete with the IMR 4831. See below low left and right 100 yd 3 shot cold barrel groups with extreme spread of 78 fps an 2 inch groups. The IMR 4831 wins!

I did shoot 168 ABLR today for a third bench rest group for the IMR 4831 and Statistics. Below this group was 1 1/4 inches. Shown below with associated Labradar Stats with Extreme Spread of 14.34 fps and a Std Deviation of 8.17. Very nice indeed!

Labradar Report for IMR 4831

Device ID LBR-0028541                                      
                                                             
Series No 4                                             
Total number of shots 3                                 
                                                             
Units velocity fps                                         
Units distances yd                                         
Units kinetic energy ft-lbf                                
Units weight grain (gr)                                    
                                                             
Stats – Average 2937.25 fps                                 
Stats – Highest 2946.69 fps                                 
Stats – Lowest 2932.35 fps                                  
Stats – Ext. Spread 14.34 fps                               
Stats – Std. Dev 8.17 fps                                   
Shot ID V0 V25 V25 V50 V75 V101 Ke0 Ke25 Ke25 Ke50 Ke75 Ke101 Proj. Weight Date Time
1 2933 2893 2893 2852 2814 0 3207 3120 3120 3034 2953 168 2/2/2023 13:01:22
2 2932 2882 2882 2841 2801 0 3207 3098 3098 3011 2925 168 2/2/2023 13:02:44
3 2947 2907 2907 2868 2829 2788 3238 3151 3151 3067 2984 168 2/2/2023 13:04:08

 

Interestingly, I did note that a drop in outside temperature affects ignition and velocity. Last week I shot at 37degrees F and MV avg was 3003. Today at 26 degrees F,  MV avg was 2937 a drop of 70 fps. At 600 yards that equates to a drop of 4 inches on a moose. I’ll keep that in mind!

More Soon…

© Copyright 2023 All Rights Reserved.

 

Browning XBolt “Speed” 7mm Rem. Mag.- Likes and Dislikes – My Grade?

X-Bolt Speed

Browning X-Bolt 7mm Rem Mag with 1:9.5 twist in a light 6 lb 13 oz mountain-rifle configuration. Fluted, sporter-weight 26 inch barrel with radial muzzle brake. Cerakote Smoked Bronze finish. Composite stock with highly versatile Browning OVIX Camo.

https://www.browning.com/products/firearms/rifles/x-bolt/x-bolt-speed.html

My retail cost. $1349 with Browning Scope Mounts.

This is a hunter’s rifle. It is meant to hunt in any weather anywhere.

As a mountain rifle this would be great to carry high on a mountain or in a valley out as far as you are comfortable shooting.

It is not glossy, but made for a serious hunter looking for stealth.

It is not designed for target shooters with heavy guns and bull barrels and light triggers to shoot holes in holes, but never the less can shoot sub-MOA for some loads and powders up to heavy bullets like175 grain Nosler’s I have tested. 

It is worth the money! Read on…

What I like most? 

  • Does it shoot? Yes and decent MOA and even sub-MOA groups too depending on the bullet.
  • The 60°bolt throw in the X-Bolt is extremely smooth and cycles like lighting, I have shot dozens of rifles and find the bolt throw and smoothness… first class.
  • Overall weight 6lbs 13 oz. is amazingly light to carry.
  • The fluted sporter barrel in Smoked Bronze Cerakote and is well made, handsome and ready for any fowl weather.
  • I was immediately impressed with how fast it cycles for a second shot. Like lightning!
  • The removable beefy 3 shot clip is exceptionally well made of composite material and audibly clicks when installed.
  • The composite stock has texture along with the cool OVIX camo and grip swell. 

What I like least?

The trigger adjustability needs improvement. However it is a crisp 4 pounds.

Twist rate could be a bit faster. I would have preferred a 1:8.5 twist which manages improved heavier bullet stability but it still shoots 175 grain for long range.

My Test Conclusion

It shoot sub-MOA for 140 grain bullets and is stable in twist to shoot up to 175 grain Nosler bullets that I have shot 1 1/4″ at 100 yards. 

An acquaintance hunted Africa with me years ago and took a 1000 + pound Blue Eland with one shot from his 7mm Rem Mag and a 175 grain bullet. It was a heart shot! 

My best moose bullet so far is Nosler 168g ABLR with initial sub MOA 3/4″ group at 3005 fps.

I shoot without a muzzle brake and recoil is surprisingly moderate but I am used to shooting big magnum’s. 

My Overall grade without including the trigger is a solid A.

With trigger as is, gets an A minus. I will add a Timney in time.

I am taking this Browning rifle to hunt moose in Newfoundland this September and will write about the hunt. 

Good Hunting!

© Copyright 2023

Browning X-Bolt Speed 7mm Rem Mag with Hand Loaded IMR 4831 Powder and 168g Nosler ABLR for Moose

X-Bolt Speed

My Browning 26 inch 9.5 twist rifle barrel likes hand loaded 7mm 168 grain Nosler ABLR with a hot load of IMR 4831 per Nosler web load data. I chrono’d an average of 3005 fps. Wow! These are cookin’ !! COAL was 3.255 inches. No pressure signs except the primer was a bit flatter… as expected. Three rounds measured 3/4 inch but more testing will firm that up. I will change the trigger to a Timney at some point as it is impractical to easily adjust with a 2mm Allen wrench on a sealant filled screw. If you like 4 pounds for a factory trigger it works, for some hunters, not me. All my rifles are set near 3 pounds. 

Research with Bryan Litz Applied Ballistics Book finds that  the Nosler 175g ABLR Form Factor of 0.94 is considered low drag but the 168g ABLR is considered VLD Very Low Drag with Form Factor of 0.896 thus holding its energy better at long range than the 175g ABLR.

Assuming I use the 168 Nosler ABLR for long range Newfoundland moose hunting, I can reach out in a large open terrain tundra-like bog with my BOG tripod Death Grip to steady the shot out to 600 yards.

Distances I will practice this summer, in prep for the hunt, is out to 600 yards. With a 300 yd zero, at 100 yards the bullet is 3 inches high and 150 yards is 4 inches high, dead-on at 300 yards and Max Point Blank Range is 376 yards. At 600 yards terminal energy is 1822 ft-lbs and still traveling over 2200 fps. At 400 yds it holds a truck-load of energy at 2200 ft-lbs. Just have your laser rangefinder at hand and be ready for a follow-up shot. The 60 degree bolt throw is a big plus for very fast second shots.

Below is the JBM ballistic report for the Nosler 168g ABLR at 3005fps and zeroed for 300 yards.

 

Trajectory
Input Data
Manufacturer: Nosler Description: Accubond Long Range Spitzer (G7)
Caliber: 0.284 in Weight: 168.0 gr
Ballistic Coefficient: 0.353 G7 (ASM)
Muzzle Velocity: 3005.0 ft/s Distance to Chronograph: 10.0 ft
Sight Height: 1.50 in Sight Offset: 0.00 in
Zero Height: 0.00 in Zero Offset: 0.00 in
Windage: 0.000 MOA Elevation: 0.000 MOA
Line Of Sight Angle: 0.0 deg Cant Angle: 0.0 deg
Wind Speed: 10.0 mph Wind Angle: 90.0 deg
Target Speed: 10.0 mph Target Angle: 90.0 deg
Target Height: 48.0 in
Temperature: 45.0 °F Pressure: 29.92 in Hg
Humidity: 0 % Altitude: 0.0 ft
Vital Zone Radius: 5.0 in
Std. Atmosphere at Altitude: No Pressure is Corrected: Yes
Zero at Max. Point Blank Range: No Target Relative Drops: Yes
Mark Sound Barrier Crossing: No Include Extra Rows: No
Column 1 Units: 1.00 in Column 2 Units: 1.00 MOA
Round Output to Whole Numbers: No
Output Data
Elevation: 6.548 MOA Windage: 0.000 MOA
Atmospheric Density: 0.07859 lb/ft³ Speed of Sound: 1101.3 ft/s
Maximum PBR: 376 yd Maximum PBR Zero: 318 yd
Range of Maximum Height: 174 yd Energy at Maximum PBR: 2318.7 ft•lbs
Sectional Density: 0.298 lb/in²
Calculated Table
Range Drop Drop Windage Windage Velocity Mach Energy Time Lead Lead
(yd) (in) (MOA) (in) (MOA) (ft/s) (none) (ft•lbs) (s) (in) (MOA)
0 -1.5 *** 0.0 *** 3009.8 2.733 3378.7 0.000 0.0 ***
50 1.4 2.8 0.1 0.2 2938.4 2.668 3220.4 0.050 8.9 17.0
100 3.4 3.2 0.4 0.4 2867.8 2.604 3067.5 0.102 18.0 17.2
150 4.3 2.7 1.0 0.6 2798.0 2.541 2920.0 0.155 27.3 17.4
200 4.0 1.9 1.8 0.8 2729.1 2.478 2777.8 0.209 36.8 17.6
250 2.6 1.0 2.8 1.1 2661.0 2.416 2640.9 0.265 46.6 17.8
300 -0.0 -0.0 4.1 1.3 2593.7 2.355 2509.2 0.322 56.7 18.0
350 -3.9 -1.1 5.6 1.5 2527.4 2.295 2382.5 0.381 67.0 18.3
400 -9.2 -2.2 7.4 1.8 2462.1 2.236 2260.9 0.441 77.6 18.5
450 -15.9 -3.4 9.5 2.0 2397.7 2.177 2144.1 0.503 88.5 18.8
500 -24.1 -4.6 11.9 2.3 2334.2 2.120 2032.2 0.566 99.6 19.0
550 -33.9 -5.9 14.6 2.5 2271.7 2.063 1924.8 0.631 111.1 19.3
600 -45.4 -7.2 17.6 2.8 2210.3 2.007 1822.1 0.698 122.9 19.6
650 -58.7 -8.6 20.9 3.1 2149.8 1.952 1723.7 0.767 135.0 19.8
700 -73.9 -10.1 24.6 3.4 2090.3 1.898 1629.7 0.838 147.4 20.1

 

25-Jan-23 07:58, JBM/jbmtraj-5.1.cgi

 

 

 

 

 

 

 

Moose Hunting Anatomy – Where to Aim

I hear hunters often ask where exactly should I aim my rifle on a broadside moose? On a facing moose? On a quartering away or toward you? 

Anatomical Knowledge Helps

All questions we need answers to in the field. I went on a web search and found a great article below written by a veterinarian for hunters. It included Caribou anatomy too. 

https://ucalgary.ca/caribou/HuntingMoose.html

As you can see below moose lungs, in orange, are huge and your best target.

LOOK AT THOSE HUGE LUNGS

A shot centered on it, and the moose is yours provided good bullet construction and penetration.

Check out the website for shooting angle aiming for lungs.

The heart is low and not the best target, a miss is more possible. Aim for lungs!

 

https://ucalgary.ca/caribou/HuntingMoose.html

Good Hunting!

 

Big Game Hunting Rifles Are Far More Accurate than most Hunters

Most all rifles shoot far more accurate than the hunter, but out in the field, things can happen fast. The hunter must be accurate and ready.

The honest truth is, shooting off a bench at a bullseye is not hunting…it is target shooting. 

In reality, accuracy is, for the most part, in the hands of the hunter, not necessarily in the rifle. It is common to see hunters shoot MOA or even sub-MOA bench rest groups with todays rifles and be happy, ready to hunt. Right? Not really! 

We must practice how we are going to hunt. Hunters that do not prepare physically out in the field, including me, or shoot their rifle enough to know it well, are kidding themselves.

For me, it is a self talk to get my butt to the range regularly, shoot standing off a tripod rest or offhand burning powder and sending bullets downrange. Thus having an intimate relationship with your rifle, its recoil and trigger time.

Once your rifle is sighted-in, it is time to get you “the hunter” sighted-in away from the bench. 

It is best to shoot at a target that does not have a bullseye, after all deer and bear do not have a bullseye on them. 

 A paper plate target can help give you some focus to keep bullets on it.   I often purchase near life size paper animal targets to put my crosshairs on. It helps greatly or create a cardboard left or right facing shoulder/chest to aim at. What if the game is facing you, and that is your only shot opportunity. Are you ready? 

Good Hunting!

 

 

 

Reloading the 7mm Remington Magnum for my Browning X-Bolt w/ New Norma Brass

I purchased Norma Brass this January for reloading my new Browning Rifle for moose hunting. There were no other Brass manufacturers available on the Internet, that I could find at the time… but glad I bought them.

I purchased a lot of 50, packed in plastic bags and boxed. How did they weigh-out? 

Accordingly, I weighed 10 case random sample and did a Standard Deviation, Average and Extreme Spread. 

Std Dev.  0.74 grains

AVG Wt. 214.83 grains

Extreme Spread of 2 grains in the ten cases. That is excellent!

 

 

 

I took a photo of the flash hole from inside this unsized case. Notice that there is no apparent burr. Some manufacturers like Norma drill the flash hole instead of punching. Drilling is better!

I found this informative review below of Norma Brass on line. 

Norma 7mm Rem Mag Brass Review

 

Adding the primers with my press was much more difficult as they were new and difficult to seat. The good news is that these primer pockets will firmly hold the primer and make reloading the case less susceptible to loose primers. Norma says the brass can be reloaded  up to 10 times according to the above article. 

I used my RCBS Rock Chucker Press, RL-22 powder and loaded Nosler 7mm 175 grain AccuBond Long Range. The bullets are boat tail thus I thought it would make it a bit easier to press the bullet.  They still pressed hard but did not hurt the case.

I shall chamfer the inside of case necks on the next batch to make the bullets press easier. 

I shot enough to zero at 100 yards (groups 1 1/4″) then chronographed them at 2615 fps. I expected a much faster bullet. I was hoping for 2900 fps says Nosler data with 1:9 twist and 24 inch barrel. My barrel is 1:9.5 twist with a 26 inch barrel. Accordingly, I will experiment with powders to see what I can safely wring out of these bullets. Inspecting the fired case and primers look normal. 

The trigger still pulls heavy for me (4 lbs) and soon I will have a Timney to swap out the factory trigger. 

I also loaded some Nosler 168 grain ABLR’s with IMR 4831 and they chrono’d at around 3005 fps and grouped at 3/4 inches at 100 yards. I liked that load!

This round may turn out to be better for long range moose than the 175 ABLR.

More Soon!