Man does not live by long-guns alone. We know that many of our readers own .45 ACP handguns and load for this extremely accurate “classic” cartridge. When selecting a powder for the .45 ACP, there are many good options. All the major powder manufacturers make propellants with appropriate density and burn rate characteristics for the .45 ACP. Popular powder choices include: AA #5 (Accurate Powder); Bullseye (Alliant); Clays, HP-38, and Titegroup (Hodgdon); VV N310, N320, N340 (Vihtavuori); and WW 231 and WST (Winchester). We’ve tried these powders in a variety of .45 ACP handguns. When we consider the factors that make for a good pistol powder, we think N320 is one of the best available propellants for the .45 ACP. Vihtavuori N320 is very accurate, it meters well, and it burns clean, with minimal smoke and flash. If you haven’t tried VV N320 yet, you should.
Pros/Cons of Different Powders for .45 ACP
This Editor has personally tried out eight or more different powders for the .45 ACP. Bullseye works but it is very dirty (both smoke out the barrel and sooty powder fouling on case). Though it otherwise burns clean, Titegroup leaves a singular (and nasty) high-temp flame streak on your brass that is hard to remove. AA #5 is a good choice for progressive press newbies as you use more powder so a double charge will (usually) be obvious. I like AA #5 but N320 was more accurate. Clays burns clean but some powder measures struggle with flake powders like this. WW 231 offered excellent accuracy and metered well, but it kicked out sparks with little pieces of debris that would hit me in the face. Who wants that?
I personally tried all the powders listed above with lead, plated, and jacketed bullets. After testing for accuracy, consistency, and ease of metering, I selected VV N320 as the best overall performer.
Vihtavuori N320
No powder tested was more accurate (WW 231 was equally accurate).
Meters very well in all kinds of powder measures.
Produces very little smoke from muzzle.
Does not put nasty burn streak on brass like Tite-Group does.
Low Flash — you don’t get particles and sparks flying out like WW 231.
Cases come out from gun very clean — so you can tumble less often.
Forum member and gunsmith Michael Ezell agrees that N320 is a good choice for the .45 ACP. Mike has also found that WW 231, while accurate, produces sparks and a large flash. Mike writes: “I first started using N320 after my first night shoot, while shooting IDPA/IPSC matches. It was astonishing how much of a fireball the WW 231 created. I was literally blinded by the flash while trying to shoot a match. As you can imagine, that didn’t work out very well. I went from WW 231 to N320 and never looked back…and the flash from it was a fraction of what a kid’s sparkler would give off. I have nothing but good things to say about [N320] after using both. Night shoots are a real eye-opener! When it comes to a personal protection… there is, statistically, a very high chance that if you ever have to use a gun to protect yourself or your family, it’ll be in the darkness[.] Being blinded by muzzle flash (and deafened by the noise) are things that should be considered, IMO.”
This Editor owns a full-size, all-stainless S&W 1911. After trying numerous powders, I found VV N320 delivered the best combination of accuracy, easy metering, consistency, clean burning qualities, and low muzzle flash. My gun has proven exceptionally accurate using N320 with bullets from 180 grains to 230 grains — it will shoot as accurately as some expensive customs I’ve tried. At right is 5-round group I shot offhand at 10 yards with my 5″ S&W 1911. The bullet hole edges are sharp because I was using semi-wad-cutters. Rounds were loaded with Vihtavuori N320 and 200-grain SWCs from Precision Bullets in Texas.
At the Berger SW Nationals this week in Phoenix, the nation’s top long-range shooters will try to put all their shots in the 10-Ring at 800, 900, and 1000 yards. A good foundation in ballistics is vital if you want to succeed in the long-range game.
How much do you know about BCs, Bullet Shapes, Trajectories, Wind Drift, and other things in the realm of External Ballistics? You can test your knowledge of basic Ballistics principles with this interactive quiz. The questions and answers were provided by Ballistics Guru Bryan Litz of Applied Ballistics LLC. Bryan is the author of Applied Ballistics for Long-Range Shooting and other popular resources in print, DVD, and eBook format. Have fun with our Quiz.
The Quiz contains ten (10) questions. When you complete all ten questions, you can see your results, along with the correct answers.
At the request of our readers, we provide select “Deals of the Week”. Every Monday morning we offer our Best Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, and shooting accessories. Be aware that sale prices are subject to change, and once clearance inventory is sold, it’s gone for good. You snooze you lose.
Here’s the best deal we’ve found on an excellent product in high demand. The Lyman BoreCam is an electro-optical borescope with a digital display. You can record “stills” on a SD card. This is one of the hottest products on the market right now — and users really like the BoreCam (although some wish the digital view-screen was larger). Amazon.com now has the Lyman BoreCam for $200.48. Grab it while you can at that price. Other online vendors are charging a LOT more (e.g. MidwayUSA price is $259.99).
2. Anschutz MSR RX22 .22 LR Semi-Auto (Desert Tan), $329.99
Looking for a rifle for the new Practical Rimfire Challenge series (aka “PeeWee PRS”). Here’s a great deal on a semi-auto Anschutz. This semi-auto rifle features modern ergonomics, an AR-type detachable magazine, and a full rail on top (allowing a wide selection of optics). The MSR RX22 features a button-rifled barrel crafted to the same exacting tolerances as Anschütz’s target barrels. The single-stage trigger can be adjusted from 3.3 to 5.5 pounds. The stock adjusts for length of pull and also folds. A front, lower rail allows many options for mounting bipods, barricade stops, and other accessories.
3. Amazon — RCBS Partner Press, $65.99
We own and use the compact RCBS Partner press. Small and easy to transport, the RCBS Partner press is great for loading at the range. It also makes a good secondary press in your loading room for depriming cases or seating bullets. That lets you dedicate your bigger, full-size press for heavy-duty chores such as case sizing. At most vendors, the RCBS Partner Press sells for $80.00 or more. Right now it’s on sale at Amazon.com for just $65.99.
4. Precision Reloading — Berger Bullets Sale
Now through February 8, 2017, Berger Bullets are on sale at Precision Reloading. Score substantial savings on Match, Hunting, and Varmint bullets, including the popular Berger Hybrids. For example, the excellent 7mm 180gr Hybrid is marked down from $51.99 to $45.84, while the .30-Cal 185gr Hybrid is marked down from $52.99/box to $46.75/box, and the 6mm 105gr Hybrid is marked down from $37.49/box to $33.18/box. NOTE: Berger Bullet Sale is limited to current inventory.
5. Grafs.com — Magnetospeed Sporter $179.99
If you have been waiting to get a Magnetospeed… wait no longer. Priced at just $179.99 at Grafs.com, the Magnetospeed Sporter model costs less than half as much as Magnetospeed’s V3 models. This chronograph attaches directly to your barrel so you don’t have to go downrange to position tripods and set up skyscreens. For most people the Sporter Model contains all the features they need. Using Magnetospeed’s XFR adapter (sold separately), data can be transferred easily from the display module to your mobile device. READ Magnetospeed Sporter Review.
This EC Technology 22400 mAh Power Pack is what AccurateShooter’s Editor uses to run a LabRadar Chronograph and recharge smartphones and his iPad on the road. This unit charges cell phones very rapidly, and will give an iPad three charges. One nice feature is an LED light near the three (3) ports. NOTE: This unit can recharge itself faster than most battery packs since it has a 2 Amp-capable input port. The $32.99 price is very good — we’ve seen this 22400 mAh Power Pack sell for $45.00 elsewhere.
7. Cabela’s — Federal .22 LR Ammo, 325 Rounds $19.99
Good news — .22 LR rimfire ammo supply is catching up with demand so prices are starting to return to pre-hoarding levels. Here’s a great deal on good basic fodder for fun plinking and plate shooting. We’ve tried this copper-nosed .22LR rimfire ammo in pistols, boat-action rifles, and semi-auto rifles and it functioned fine. Hard to beat this price — $19.99 for 325 rounds with no limit on the amount you can purchase. This 325-round Federal Value Pack is loaded with 36-grain hollow-point bullets.
We like reactive targets. It’s fun to “ring steel” and see a target move instantly when hit. For just twenty bucks (including shipping), it’s hard to go wrong with this 8″ AR500 Steel Gong. The 8″-diameter size is big enough for zeroing at 200 yards, yet offers a nice challenge at 500 yards and beyond. There is also a 6″-diameter model for $16.00.
This shocking photo of destroyed AR-15 bits and pieces was posted on Facebook by William Walter, a firearms instructor. William said this was “The worst AR-15 blow-up I have ever seen. Has anyone else seen one this bad?” It is indeed catastrophic. Seeing the above image, our friend Grant Ubl wrote: “that is most definitely THE most FUBAR’d AR15 that I have ever seen”.
Luckily the shooter sustained only minor injuries — nothing worse than a broken finger tip. But his AR-15 is certainly toast. The lower was polymer. Note the past tense. According to Walter: “It was a polymer lower and polymer magazine. Pieces of both were distributed up to 25 feet from the bench he was firing from.”
The cause of the Kaboom is somewhat mysterious. The Kaboom occurred on the 4th round fired — the first three went OK, and there is NO evidence of a squib load (i.e. no bulge in barrel). This was definitely NOT a .300 BLK round in a .223 Rem Chamber. William Walter suspects that pistol powder may be involved, but that has not been confirmed.
First thing I suspected was bore obstruction, but there wasn’t any sign of it. The case head literally atomized…you can see the brass residue on the parts. The bolt was split in two also. This was number four fired during load testing. The previous three were fine…no high pressure signs on the primer. — William Walter
One Facebook poster noted: “We had one similar here in PA about 14 years ago. The guy used Winchester 231 instead of Winchester 748 and ended up with a pile of parts very similar looking. The rifle went Kaboom on his first sighter in offhand and no one was injured surprisingly. The carrier looked like someone cut it down the middle with a torch very similarly to this picture. It also cut the bottom of the carrier and all three pieces look like a peeled banana.”
Walter stated that here: “[The shooter] had fired four rounds of the same load. He was shooting Win 748…24 grains with a 77 Sierra. I will reserve my theory until after we discuss as to not steer the conversation.
On reading that, Dennis Santiago posted: “Did you mean WW 748? That’s on the fast side powder for a .223 meant for lighter bullets. 24 grains with a long bullet like a Sierra 77 would be way too much.”
Walter noted that there was a possibility of some pistol powder getting into the catridge that detonated: “[The shooter] said he does load pistol and this was first time loading rifle. He said he used his 650 powder measure, but also a funnel and trickler.” Considering that, one poster suggested that maybe pistol powder was still left in the bottom of the powder measure.
It will be interesting to determine what exactly happened here. The remaining rounds from the same loading session will be pulled down and analyzed. A discussion of this incident appears on the Precision Shooting Journal Facebook Page.
Question to our readers: What do you think was the probable cause of this catastrophic Kaboom?
Many of our Forum members shoot an “improved” 6mmBR cartridge. This might be a 30°-shoulder 6mm BRX, or a 40°-shoulder 6mm Dasher, or the 6mm BRDX, which is very similar to the Dasher, but with a slightly longer neck. This Editor shoots a 6mm BRDX and has found it very accurate, and maybe a bit easier to fire-form than a standard Dasher. Speaking of fire-forming, in our Shooters’ Forum, we often see questions about fire-forming BRX/Dasher brass. For those who need a large number of BRX or Dasher cases, one option to consider is using pistol powder in a dedicated fire-forming barrel. Here’s an explanation of how this process can work.
Forum member Skeeter has a 6mm Dasher falling block varmint rifle. The Dasher case is based on the 6mmBR Norma cartridge with the shoulder blown forward about 0.100″ and out to 40°. This gives the Dasher roughly 3.5 grains added capacity compared to the standard 6BR.
A few seasons back, Skeeter needed to form 300 cases for varmint holiday. Skeeter decided to fire-form his brass without bullets. This method avoids barrel wear and saves on components. There are various ways to do this, but Skeeter chose a method using pistol/shotgun powder, some tissue to hold the powder in place, Cream of Wheat filled to within an 1/8″ of top of the neck, and a “plug” of tissue paper to hold it all in place. Shown below are cases filled with a pistol/shotgun powder charge topped with Cream of Wheat and then a tissue paper plug.
To ensure the case headspaced firmly in his Dasher chamber, Skeeter created a “false shoulder” where the new neck-shoulder junction would be after fire-forming. After chamfering his case mouths, Skeeter necked up all his cases with a 0.257″ mandrel (one caliber oversized). Then he used a bushing neck-sizing die to bring the top half of the neck back down to 0.267″ to fit his 0.269″ chamber. The photo below shows how the false shoulder is created.
After creating the false shoulder, Skeeter chambered the cases in his rifle to ensure he could close the bolt and that he had a good “crush fit” on the false shoulder, ensuring proper headspace. All went well.
The next step was determining the optimal load of pistol powder. Among a variety of powders available, Skeeter chose Hodgdon Titewad as it is relatively inexpensive and burns clean. The goal was to find just the right amount of Titewad that would blow the shoulder forward sufficiently. Skeeter wanted to minimize the amount of powder used and work at a pressure that was safe for his falling block action.
Working incrementally, Skeeter started at 5.0 grains of Titewad, working up in 0.5 grain increments. As you can see, the 5.0 grain charge blew the shoulder forward, but left it a hemispherical shape. At about 7.0 grains of Titewad, the edge of the shoulder and case body was shaping up. Skeeter decided that 8.5 grains of Titewad was the “sweet spot”. He tried higher charges, but the shoulder didn’t really form up any better. It will take another firing or two, with a normal match load of rifle powder and a bullet seated, to really sharpen up the shoulders. Be sure to click on the “View Larger Image” link to get a good view of the cases.
The process proved to be a success. Skeeter now has hundreds of fire-formed Dasher cases and he hasn’t had to put one bullet through his nice, new match-grade barrel. The “bulletless” Cream of Wheat method allowed him to fire-form in a tight-necked barrel without neck-turning the brass first. The only step now remaining is to turn the newly Dasher-length necks down about .0025″ to fit his 0.269″ chamber. (To have no-turn necks he would need an 0.271″ or 0.272″ chamber).
Skeeter didn’t lose a single case: “As for the fire-forming loads, I had zero split cases and no signs of pressure in 325 cases fire-formed. Nor did I have any misfires or any that disbursed COW into the action of the firearm. So the COW method really worked out great for me and saved me a lot of money in powder and bullets.”
Skeeter did have a fire-forming barrel, but it was reamed with a .269 chamber like his 10-twist Krieger “good” barrel. If he fire-formed with bullets, he would have to turn all 300 necks to .267″ BEFORE fire-forming so that loaded rounds would fit in the chamber. Judging just how far to turn is problematic. There’s no need to turn the lower part of the neck that will eventually become shoulder–but how far down the neck to turn is the issue. By fire-forming without bullets now he only has to turn about half the original neck length, and he knows exactly how far to go.
Applied Ballistics has created a series of YouTube videos about precision long range shooting. Featuring ace long-range shooter and professional ballistician Bryan Litz, these videos will address various topics of interest to long-range marksmen. In this video, the first in the series, Bryan Litz answers the question, “Just What Is Long Range Shooting?” Bryan discusses how we define “long range” and the key factors shooters need to consider.
Applied Ballistics Video — What Is Long Range Shooting?
Bryan states: “I don’t think there is a clear definition of where Long Range starts.” But he offers this practical guideline: “The way I think of it, any time you’re making major adjustments to your zero in order to hit a target, due to gravity drop and wind deflection, THEN you’re getting into ‘Long Range’. For example, if you are zeroed at 100 yards and need to shoot to 600 yards, you have many feet of elevation [drop] to account for, and to me, that’s where it becomes Long Range.”
Extended Long Range and the Transonic Zone
Bryan adds a second concept, namely “Extended Long Range”. Litz says that: “Extended Long Range starts whenever the bullet slows to its transonic range. As the bullet slows down to approach Mach 1, it starts to encounter transonic effects, which are more complex and difficult to account for, compared to the supersonic range where the bullet is relatively well-behaved.” Bryan notes that bullets start to encounter transonic effects at about 1340 fps, quite a bit faster than the speed of sound, which is about 1116 fps at sea level in normal conditions (59° F).
Boresighting the old-fashioned way — by looking down the bore of a rifle at a target — is not difficult. With a conventional bolt-action rifle, visual bore-sighting can be done quickly and easily: rest your gun securely on bags, remove your bolt and set up a 50-yard target with a large bright orange or black center circle. Look through the back of the action and you should be able to sight down the bore with your own eyes just fine. There’s no need for expensive hardware. In fact it may be easier to bore-sight the “old-fashioned way” rather than try to see a laser in bright sunlight at 50 yards (or even 25).
However, with lever guns and semi-auto rifles, including the popular AR15, M1 Garand, and M1A service rifles, the design of the receiver may make it virtually impossible to sight down the bore with the naked eye. That’s where a modern laser bore-sighting device comes in handy. For those situations where a bore-sighting tool is actually needed, we recommend a laser bore-sighter that fits inside your chamber. The in-chamber configuration is more fool-proof, and is inherently safer.
In-Chamber Laser Should Be Safer
Among the laser bore-sighters available on the market, we strongly favor those that fit in the chamber, rather than in the bore. With muzzle-entry laser bore-sighters, you could have a nasty accident if you forget to remove the device. There is always the chance you could chamber and fire a round with the muzzle-entry bore-sighter still in place. Instant Kaboom. That has happened more than once. With an in-chamber bore-sighter, there is no possibility you could chamber a loaded round with the bore-sighter in place. That’s an important safety advantage. Sightmark in-chamber bore-sights are shown in the video below. You can see that, with the bore-sighter in place, you cannot chamber a live round.
In-Chamber Bore-Sighters for Rifles Sightmark offers compact laser bore-sighters that fit inside your firearm’s chamber. The laser is housed in a brass assembly machined to duplicate a cartridge. These are easy to use — simply twist the end-cap to activate the laser, then place the bore-sighter in the rifle’s chamber. The affordable ($29.99 – $35.77) Sightmark boresighters are offered in a wide variety of pistol, shotgun, and rifle “chamberings”. Rifle options include: 17 HMR, .223 Rem, 22-250 30/30, .308 Win Family, .25-06/.270/.30-06, 6.5×55, .270/.300 WSM, .300 Win Mag, 50 BMG, and many other large hunting calibers. SEE Full Product Line.
Cabela’s also offers a Professional .223 Laser Chamber Boresighter that fits in a .223 Rem rifle chamber. This $59.99 unit, shown below, can be adapted to other chamberings by adding a caliber-specific sleeve over the .223 core unit.
Adapt Basic Unit to other Calibers with Sleeves
Cabela’s Professional .223 Laser Chamber Boresighter unit can be used for a variety of chamberings by fitting additional $19.99 caliber-specific sleeves (sold separately). Each sleeve is precision-machined from brass to SAAMI specs. One purchaser notes: “Extremely well made, the fit is so precise that I would recommend using a drop or two of light oil on the 223 laser insert before fitting it into the sleeve.” Available chamber sleeve calibers include:
In the recent past, it was hard to find .22 LR rimfire ammo for plinking and fun shooting at affordable prices. Now that’s changing. Supply is catching up with demand so prices are starting to return to pre-hoarding levels. Here’s a great deal if you need good basic fodder for fun plinking and plate shooting. We’ve tried this copper-nosed .22LR rimfire ammo in pistols, boat-action rifles, and semi-auto rifles and it functioned fine. Hard to beat this price — $19.99 for 325 rounds with no limit on the amount you can purchase. Buy some and have a plinkin’ party for the who family next time you head to the range.
This Federal Value Pack contains 325 rounds of reliable .22 LR rimfire ammo loaded with 36-grain hollow-point bullets, suitable for target shooting and plinking. Item: IK-217964
Save more at Cabelas.com with Coupon “17WINTER” for 10% OFF + Free S/H over $49 on Select Winter Clothing, Hunting Clothing, Footwear and Accessories or Coupon “27FLAT” for $5 S/H over $99.00.
At the request of our readers, we provide select “Deals of the Week”. Every Monday morning we offer our Best Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, and shooting accessories. Be aware that sale prices are subject to change, and once clearance inventory is sold, it’s gone for good. You snooze you lose.
1. Midsouth — Earmuffs (26 NRR) and Safety Eyewear, $14.20
We can all use an extra set of muffs and safety glasses. Here’s an inexpensive combo that’s ideal as a spare set stashed in your vehicle or range kit. The muffs are surprisingly comfortable and carry a 26 dB Noise Reduction Rating. The adjustable, clear Radians safety glasses are comfortable and ANSI Z87.1-rated. We actually use Radians safety glasses and they work just fine. This muffs/eyewear combo is nice to have on hand when you invite friends or family members to the range.
2. Grafs.com — Hornady Tumbler and Ultrasonic Combo, $99.99
Save big bucks on this combination of Hornady Ultrasonic Cleaning Machine AND Hornady Vibratory Tumbler (media sold separately). We generally tumble pistol brass, while using an ultrasonic machine for dirty rifle brass. The L-N-L Sonic machine can clean metal tools/components as well as brass. With this special Graf’s promotion, you can get both units for just $99.99. In addition, you can get FREE Shipping. Right now Grafs.com is offering FREE Shipping on all orders over $75.00 (some exclusions apply). NOTE: With our best match brass we generally just wipe the outside of the cases and lightly brush the necks (leaving a little carbon inside the necks helps bullet seating).
3. CDNN Sports — Walther CCP 9mm, $379.99
We like the compact Walther pistols. This 9mm CCP has a better trigger than the S&W M&P compact, and a more ergonomic grip than the Glock 19. Walther’s CCP features a special gas-delayed blowback system that reduces felt recoil. The 1.4-lb CCP is thin (1.18″), making this an excellent choice for concealed carry. This model features a thumb safety and 5.5-lb trigger pull. The CCP ships from CDNN for $379.99 with two (2) 8-rd magazines. That’s a good deal for a quality carry gun.
The RCBS Rock Chucker remains a classic — a big, strong, versatile press that can handle most reloading chores with ease. And now you can get a genuine Rock Chucker Supreme for $126.99 — a very good deal. The Rock Chucker offers plenty of leverage for case-sizing and the “O” is tall enough for long cartridges. The Rock Chucker has a very strong base and should last a lifetime. We’re not fans of the Rock Chucker’s priming system but most serious reloaders use a separate priming tool.
5. Grafs.com — Hornady Reloading Kit with Sonic Cleaner, $299.99
This Hornady Reloading Kit is a great deal at $299.99 (30% off Graf’s regular price). This kit comes with everything you need: Lock-N-Load single stage press, L-N-L Powder Measure, Digital Scale, Powder Trickler, Funnel, 9th Ed. Handbook of Cartridge Reloading, 3 L-N-L die bushings, handheld priming tool, universal reloading block, chamfering and deburring tool, primer turning plate and One Shot Case Lube. Plus this Kit includes a bonus FREE Lock-N-Load Sonic Case Cleaner, which costs $59.99 by itself on sale at Graf’s. NOTE: This reloading Kit also qualifies for Hornady’s Get Loaded Free Bullets promotion.
6. Amazon — Bushnell 3-9x40mm Bushnell for $115.46
No, that’s not a misprint. This 3-9x40mm Bushnell scope, optimized for .223 Rem rifles, is just $112.00 right now at Amazon.com. The price on this scope was slashed more than $140.00. Now it’s priced 56% below the regular price. Act soon as this offer won’t last long. Note: This super low $115.46 price may not come up using Amazon’s internal search. You need to click the Amazon Private Sale Link which give you a list of all pricing options.
7. MidwayUSA — Pro Series Shooting Mat, $29.99
Here’s a heck of a deal on a very good shooting mat. MidwayUSA has slashed the price on its Pro Series Shooting Mat (in Olive Drab). You can get this 73.5″ x 35.5″ padded mat for just $29.99. This Mat has some very nice features, such as a Bipod Pre-load Web, 0.35″ thick padding, and multiple pockets. It’s easy to transport, rolling up to about nine inches in diameter and fitted with a nice carry strap. Midway normally sells this Pro Series Mat for about $60.00, so the $29.99 price is a total steal. If you need a good basic shooting mat check out this deal.
8. Amazon — Neiko Digital Calipers, $16.45
Even if you have a good set of calipers, you may want to get one of these Neiko 01407A Digital Calipers. The #1 best-selling digital caliper on Amazon.com, this Neiko tool features a large LCD Screen and measures up to 6.0 inches. With nearly 2600 customer reviews, this product has earned an overall rating of 4.4 out of 5 stars. It’s hard to go wrong for $16.45, even if you just use these as a spare set for measuring group sizes and case trim lengths.
9. Walmart — 16-Gun Security Safe, $353.77
Could you use a secondary safe for reloading room, workshop, or bedroom? This Stack-on 16-Gun Safe fills the bill. Rated for 16 long guns, this smaller safe can realistically hold 8 or so scoped rifles. But it can also hold your handguns, rangefinders, cameras, jewelry and other valuables. Let’s face it, your primary gun safe is probably full so you could use a second safe to hold smaller items. Walmart’s current “Roll-Back” price is just $353.77. And right now the home delivery charge is a mere $9.99.
At SHOT Show 2017, Nosler showcased a new .22-caliber cartridge designed for AR-platform rifles. Called the 22 Nosler, the new cartridge resembles a 6.8 SPC necked down to .22 caliber. Comparing Nosler’s ammo specs with Hodgdon load data, it looks like the 22 Nosler can deliver about 250-300 fps more velocity than the standard .223 Rem cartridge. That’s significant for varminters looking for higher performance from an AR15-type rifle. With a 55-grain bullet, highest possible velocity is 3500+ fps with a max load of Hodgdon CFE 223 powder, based on this Nosler Load Chart:
Nosler will produce 22 Nosler ammunition in various bullet weights, starting with 55 grain and 77 grain. To run the 22 Nosler, an AR owner will need a new upper and 6.8 SPC type magazines. This video explains how to convert your AR-platform rifle to run the 22 Nosler.
“Everything Old Is New Again…”
Examining the 22 Nosler cartridge, our friend Grant Ubl had a case of “deja vu”. He thinks the new 22 Nosler bears a striking resemblance to a wildcat from the 1960s: “The .22 Nosler looks like a throwback to the 1963-vintage .224 Winchester E5 experimental cartridge, right down to the rebated rim.” Here is an old Winchester print:
Another poster said this cartridge resembles the “.220 Thunderbolt” a wildcat devised by John Scandale in 2004. Posting on Facebook, Mr. Scandale said the designs were very similar. According to Keystone Accuracy, the .220 Thunderbolt’s “design origin came from the now largely popular 6mm Hagar in its infancy stage back in 2003.” While it looks very similar to a 6.8 SPC necked to .224, the .220 Thunderbolt is different because the 6mm Hagar brass is 0.100″ longer than 6.8 SPC. Read History of .220 Thunderbolt.
Neck-up the 22 Nosler to .25 Caliber?
Dan Z. has inspected in the 22 Nosler ammunition and he’d like to see a .25 Caliber version. On Facebook, Dan posted: “I got my hands on some of the ammo a couple weeks ago. It does look like a .223 that has its body diameter expanded to that of a 6.8. Consequently, it is longer than the 6.8 overall and in the body. I necked a piece of fired brass to 6.8 and it looked like it would provide some improvement in velocity. A more interesting idea might be to neck it to .25 as a .250 Savage performance clone in an AR-15 platform.”
Man does not live by long-guns alone. We know that many of our readers own .45 ACP handguns and load for this extremely accurate “classic” cartridge. When selecting a powder for the .45 ACP, there are many good options. All the major powder manufacturers make propellants with appropriate density and burn rate characteristics for the .45 ACP. Popular powder choices include: AA #5 (Accurate Powder); Bullseye (Alliant); Clays, HP-38, and Titegroup (Hodgdon); VV N310, N320, N340 (Vihtavuori); and WW 231 and WST (Winchester). We’ve tried these powders in a variety of .45 ACP handguns. When we consider the factors that make for a good pistol powder, we think N320 is one of the best available propellants for the .45 ACP. Vihtavuori N320 is very accurate, it meters well, and it burns clean, with minimal smoke and flash. If you haven’t tried VV N320 yet, you should.
This Editor owns a full-size, all-stainless S&W 1911. After trying numerous powders, I found VV N320 delivered the best combination of accuracy, easy metering, consistency, clean burning qualities, and low muzzle flash. My gun has proven exceptionally accurate using N320 with bullets from 180 grains to 230 grains — it will shoot as accurately as some expensive customs I’ve tried. At right is 5-round group I shot offhand at 10 yards with my 5″ S&W 1911. The bullet hole edges are sharp because I was using semi-wad-cutters. Rounds were loaded with Vihtavuori N320 and 200-grain SWCs from Precision Bullets in Texas.
