Shoot 101 Quiz
How much of an expert are you when it comes to firearms and ballistics? Test your knowledge with this interactive test. Vista Outdoor, parent of CCI, Federal, Bushnell, RCBS and other brands, has a media campaign called Shoot 101, which provides “how to” information about shooting, optics, and outdoor gear. There were a variety of interactive offerings that let you test your knowledge.
On the Shoot 101 website, you’ll find a Ballistics Quiz. The questions are pretty basic, but it’s still fun to see if you get all the answers correct.
You don’t need a lot of technical knowledge. Roughly a third of the questions are about projectile types and bullet construction. Note, on some platforms the layout doesn’t show all FOUR possible answers. So, for each question, be sure to scroll down to see all FOUR choices. REPEAT: Scroll down to see ALL answers!
Three near-equal-weight 7mm bullets with different shapes and bearing surface.
This article, from the USAMU Facebook Page, concerns reloading safety. In the relentless quest for more speed and flatter ballistics, some hand-loaders load way too hot, running charges that exceed safe pressure levels. Hint: If you need a mallet to open your bolt, chances are your load is too hot. Stay within safe margins — your equipment will last longer, and you won’t risk an injury caused by over-pressure. In this article, the USAMU explains that you need to account for bullet shape, diameter, and bearing surface when working up a load. Don’t assume that a load which is safe for one bullet will be safe for another even if both bullets are exactly the same weight.
Today, we continue our handloading safety theme, focusing on not inadvertently exceeding the boundaries of known, safe data. Bullet manufacturers’ loading manuals often display three, four, or more similar-weight bullets grouped together with one set of load recipes. The manufacturer has tested these bullets and developed safe data for that group. However, seeing data in this format can tempt loaders — especially new ones — to think that ALL bullets of a given weight and caliber can interchangeably use the same load data. Actually, not so much.
The researchers ensure their data is safe with the bullet yielding the highest pressure. Thus, all others in that group should produce equal or less pressure, and they are safe using this data.
However, bullet designs include many variables such as different bearing surface lengths, hardness, and even slight variations in diameter. In fact, diameters can occasionally range up to 0.001″ by design. Thus, choosing untested bullets of the same weight and caliber, and using them with data not developed for them can yield excess pressures.
This is only one of the countless reasons not to begin at or very near the highest pressure loads during load development. Always begin at the starting load and look for pressure signs as one increases powder charges.
Bullet Bearing Surface and Pressure
Bullet bearing surface length (BSL) is often overlooked when considering maximum safe powder charges and pressures. In Photo 1, note the differences in the bullets’ appearance. All three are 7 mm, and their maximum weight difference is just five grains. Yet, the traditional round nose, flat base design on the left appears to have much more BSL than the sleeker match bullets. All things being equal, based on appearance, the RN/FB bullet seems likely to reach maximum pressure with significantly less powder than the other two designs.
TECH TIP: Bullets of the same weight (and caliber) can generate very different pressure levels due to variances in Bearing Surface Length (BSL).
Bullet 1 (L-R), the RN/FB, has a very slight taper and only reaches its full diameter (0.284 inch) very near the cannelure. This taper is often seen on similar bullets; it helps reduce pressures with good accuracy. The calculated BSL of Bullet 1 was ~0.324″. The BSL of Bullet 2, in the center, was ~0.430″, and Bullet 3’s was ~ 0.463″. Obviously, bullets can be visually deceiving as to BSL!
Some might be tempted to use a bullet ogive comparator (or two) to measure bullets’ true BSL for comparison’s sake. Unfortunately, comparators don’t typically measure maximum bullet diameter and this approach can be deluding.
Note: Due to time constraints, the writer used an approximate, direct measurement approach to assess the bullets’ different BSLs. While fairly repeatable, the results were far from ballistics engineer-grade. Still, they are adequate for this example.
Photo 2: The Perils of Measuring Bearing Surface Length with Comparators
In Photo 2, two 7mm comparators have been installed on a dial caliper in an attempt to measure BSL. Using this approach, the BSLs differed sharply from the original [measurements]. The comparator-measured Bullet 1 BSL was 0.694” vs. 0.324” (original), Bullet 2 was 0.601” (comparator) vs. 0.430” (original), and Bullet 3 (shown in Photo 2) was 0.602” (comparator) vs. 0.463” (original). [Editor’s comment — Note the very large difference for Bullet 1, masking the fact that the true full diameter on this bullet starts very far back. You can use comparators on calipers, but be aware that this method may give you deceptive reading — we’ve seen variances just by reversing the comparators on the calipers, because the comparators, typically, are not perfectly round, nor are they machined to precision tolerances.]
Thanks to the U.S. Army Marksmanship Unit for allowing the reprint of this article.
Is The Challenge Of Big Bore Extreme Range Shooting Right For You? By James Patterson
This article originally written for the Sinclair Reloading Press
Handling a .50 BMG Rig
Is a .50 BMG caliber rifle difficult to shoot? Not at all. The relatively heavy weight of a standard rifle at 30 pounds or more combined with a very efficient muzzle brake makes it a pleasure to shoot. The typical recoil can be compared to a .243 rifle or a 12 gauge trap load. On the other hand, the burning of a typical load of 230 grains of powder combined with that muzzle brake makes the muzzle blast experience exhilarating. A first time shooter will fire, pause for a moment in awe at the muzzle blast, and then break out into what has become known as “The 50 Caliber Grin”, almost impossible to wipe from ones face. My daughter started competing with the .50 BMG at 18 (115 lbs of tall skinny girl) and happily shoots 100+ rounds in the course of a match, her grin on the last round is as wide as on the first! Many members and competitors in the FCSA are women and many have distinguished themselves as excellent marksman having set world records on numerous occasions.
Cost of Big-Bore Shooting
Is owning and shooting a .50 BMG caliber rifle expensive? Relatively speaking yes, but one must put it into perspective. Rifles may run from $2500 to $7000, maybe even more for a top of the line custom rifle. A good scope will set you back $1000 to $3500. And while excellent commercial ammo is made, it is hard to find these days and runs from $4 to $6 a round. Most serious shooters start reloading for the rifle as soon as practical, not only for the economics of reloading but also for the ability to fine tune custom ammo for their specific rifle. It’s a very rare match that is won shooting commercial ammo. I recently compared the cost of my hobby — owning, shooting, and competing with the 50 BMG — with a friend whose hobby is snowmobiling. Factoring in the cost of equipment, licensing, gasoline, clothing, etc. it was soon obvious that my hobby was significantly less expensive than his.
Getting Started So how does one get started? You could do as I did, purchase a rifle not knowing what you were really getting into; or you could come out to a FCSA-sponsored event, shoot a number of different rifles, rub shoulders with those who have already taken the plunge, and see if this sport is right for you. While membership in the Fifty Caliber Shooters Association (FSCA) is required to compete at a FSCA event, membership is not required to come and experience first hand what is going on. If you have any inclination that you are interested in the extreme sport of long rang, big bore shooting then a year’s membership in the FCSA is only $60 ($20 for active duty military) a significant bargain if it helps you make just one well-informed equipment choice. In addition one of the primary functions of the FCSA is helping to identify active members near you who can help you understand just what is involved and help you ‘get your feet wet’ in this challenging sport.
Big Green is Back — Remington Ammo Production Resumes
Following the bankruptcy of Remington Arms, Remington’s ammunition business was acquired by Vista Outdoor, parent of CCI, Federal, RCBS and other major shooting/outdoor industry brands. Vista Outdoor took over Remington’s ammunition production facilities, including the main Remington Ammo plant in Lonoke, Arkansas. Federal Ammunition President Jason Vanderbrink was installed as President of Remington, and he has lead a team that has worked hard to get the Remington plant running at full capacity.
Vista Outdoor Takes Over Remington Ammunition Business:
“The Big Green is back [and] it’s stronger than ever. Remington is synonymous with America itself. It is a 205-year-old brand, founded in 1816. ” — Jason Vanderbrink, President of Remington Ammunition
American Rifleman reported: “Remington Ammunition is back in operation[.] Following Remington Outdoors’ bankruptcy in 2020, Vista Outdoor … purchased the Remington ammunition facility in Arkansas, along with most of Remington’s trademarks. Immediately following the acquisition, Vista sent a number of experienced managers down to the Lonoke facility to get production back on track. Remington, one of the largest ammunition facilities in the United States, had difficulty obtaining the raw materials needed to fill its capacity. As a result, employees were laid off, machines were idled, all while domestic ammunition demand reached unprecedented heights. With Vista Outdoor’s management, production is flowing.”
The Remington Plant is now “back in business”, with production output increasing daily. Vanderbrink reviews the situation in this video. Vanderbrink tours the plant, talking about plans to dramatically ramp up production, overcome supply chain issues, work overtime to help meet the current demands of consumers for quality ammunition.
Remington has been working 24/7 to retool and reopen the plant, hiring hundreds of skilled American workers. “Today marks a historic milestone for our industry … I [join] the hard-working crew at Remington Ammunition, the entire team at Vista Outdoor and… shooting sports enthusiasts across America in celebrating the rebirth and resurgence of Remington Ammunition”, said Vanderbrink.
Vanderbrink added that the vastly enhanced flow of raw materials coming to the plant now allows production to be ramped up: “Our workforce is doing fantastic, and our raw material suppliers have really come through. So now, Remington’s going 24/7, and everyone will get to enjoy the quality ammunition that Lonoke, Arkansas makes.”
On the Applied Ballistics Facebook page a few seasons ago, Ballistician Bryan Litz posed a “Tuesday Trivia” question about ballistics. This being Tuesday we thought we’d bring back this interesting brain-teaser — a true/false question about bullet stabilization. On shooting forums you often find heated arguments about “over-stabilization”. Bryan wants readers to consider the issue of over-stabilization and answer a challenge question…
Is This Statement TRUE or FALSE?
“The problem with ‘over-stabilizing’ a bullet (by shooting it from an excessively fast twist rate) is that the bullet will fly ‘nose high’ on a long range shot. The nose-high orientation induces extra drag and reduces the effective BC of the bullet.”
True or False, and WHY?
Click the “Post Comment” link below to post your reply (and explain your reasoning).
Bullet Movement in Flight — More Complicated Than You May Think
Bullets do not follow a laser beam-like, perfectly straight line to the target, nor does the nose of the bullet always point exactly at the point of aim. Multiple forces are in effect that may cause the bullet to yaw (rotate side to side around its axis), tilt nose-up (pitch), or precess (like a spinning top) in flight. These effects (in exaggerated form) are shown below:
Yaw refers to movement of the nose of the bullet away from the line of flight. Precession is a change in the orientation of the rotational axis of a rotating body. It can be defined as a change in direction of the rotation axis in which the second Euler angle (nutation) is constant. In physics, there are two types of precession: torque-free and torque-induced. Nutation refers to small circular movement at the bullet tip.
At the request of our readers, we provide select “Deals of the Week”. Every Sunday afternoon or Monday morning we offer our Best Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, optics, 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. Sportsman’s WHSE — C. Daly 12ga Pump Shotgun, $199.99
⏺ No frills, reliable Self-Defense 12ga Shotgun under $200
If you’ve been searching for a no-nonsense defense shotgun at a bargain price, then check out the Charles Daly 301 Tactical 12 Gauge 3in Black Pump Action Shotgun. It has an aluminum action with a steel barrel and comes with a Beretta/Benelli Modified Choke. It is chambered for 3″ (max) 12 gauge shells. Actual buyers were impressed with this shotgun: “Purchased for value. First day at range fired multiple types of 2 3/4 bird and buck shot with no issues to report.” and “Looks and functions great. Short and handy also.”
⏺ Sophisticated, sturdy, versatile gun vise great for many tasks
Having a stable rifle vise is critical for doing any kind of work, especially mounting optics. One of our favorites is the Tipton Ultra Vise . It features different modules that can be quickly moved, rearranged or removed anywhere along the rail. Leveling feet are situated on all corners making leveling easier, and dual clamp technology rigidly holds any gun shape into place. The best part of this package is that it comes with a FREE Wheeler Scope Leveling System to help mount your scope properly.
The Tipton Ultra Gun Vise’s modular, interchangeable design can hold nearly any type of long gun. Ball and socket articulating clamp pads adapt to any surface. The front and rear clamps are both height and length adjustable with fast-turn knobs for quick clamping.
3. EuroOptic — Trijicon Tenmile Scope Sale — Huge Savings
⏺ These Trijicon optics compare well with NF for much less
Trijicon Tenmile scopes have quickly become popular with F-Class, PRS, and ELR competitors. Check out the Trijicon Tenmile scope sale where you can pick up any of these innovative scopes that feature lit reticles, large 34mm diameter tubes, and many other good features. These are really good scopes for the money. And now’s the time to buy with massive discounts during this sale. For example the Tenmile 3-18x44mm FFP with MRAD ranging is marked down from $2199.99 to $1475.99 (Save $724). And the Tenmile 5-50x56mm Extreme LR SFP scope is marked down from $2700.99 MSRP to $1810.99 — Save $890!
⏺ Strong, well-designed AR 30rd Mags at good price
You can’t watch the news without wondering how long it’ll be before high-capacity magazines are banned nationwide. Avoid price gouging and regret by picking up an AR-15 30-Round Steel 5.56 Magazine 10-Pack. For $139.99 you’ll get TEN 30-round steel 30-Rd magazines with a well-designed anti-tilt follower. The follower is also self-leveling to ensure proper feeding of ammo in your AR15-type firearm.
5. Natchez — 400 Rds Federal XM193 5.56x45mm Ammo, $399.99
⏺ Quality Federal NATO-spec ammo for your AR-15 Platform rifles
Good factory loaded ammo remains hard to find, particularly for popular calibers such .223 Rem (5.56×45). Ammo prices seem to be on a constant rise. One of the best deals we’ve see on in-stock ammo is this Federal XM193 NATO Rifle Ammunition 5.56mm 55gr FMJ, 400/ct. While it’s not the cheapest we’ve seen, it’s good ammo and comes in a military-style ammo box. Nobody has a crystal ball but we may look back and wonder why we didn’t grab more ammo like this before prices rose even higher.
6. Brownells Armory — Everything AR at good prices
⏺ AR-focused product center: Uppers/Lowers/Mags/Triggers and more
More people than ever are looking to pick up some form of an AR-15 and for good reason. If you’re one of those people and don’t know where to look or how to get all the parts you need, check out the Brownells Armory. They’ve made it easy to build one by putting all the categories in an easy-to-navigate menu taking nearly all the guess work out of the process making for a one stop shop.
⏺ Quality Cannon safe at huge discount right now — Save $200
Cannon makes good safes for the money — and this big 27.8 cubic-foot safe is on sale this week. Save $200 on the Cannon Landmark 27.8 Cubic-Foot Executive Safe with Electronic Lock and 60-minute fire rating. This safe is big, measuring 64.33″ Tall x 35.5″ Wide x 25.33″ Deep. The safe is rated to hold 47 guns (NOTE: This capacity figure is based on thin, unscoped rifles, such as lever guns. Nonetheless this is a very capacious safe.) NOTE: The $799.99 SALE price includes curbside delivery to your location.
⏺ Precision-molded ammo blocks are stackable, versatile, affordable
We’re all probably spending a little more time loading these days, but sometimes prep work can be slowed down when you don’t have anywhere to put your brass. Save money and increase your capacity to load by picking up a Universal Reloading Ammo Tray Loading Blocks 10-Pack for just $11.99. These are universally sized, allowing for just about any type brass. NOTE These blocks are designed to stack securely, so you can use them for both short pistol cases (using one block) and taller rifle cartridges (using two or three blocks). These are cheap enough that you can also use them for general storage in crates or ammo boxes.
9. Amazon — EZ-Aim Bullseye Paper Target, 13-pack $3.90
⏺ Great, high-contrast Bullseye Targets just 30 cents each
Why spend a ton of money on targets that just get shot up and thrown away? Check out these EZ-Aim Paper Shooting Range and Archery Targets. They’re bright white with easy to see aiming points, and numbered Ring values. We like these because they resemble match targets. At $3.90 for 13 targets, your per target cost is just $0.30 (thirty cents)! NOTE: Allen also sells many other paper and reactive shooting targets — everything from sight-in sheets to prairie dog targets and spinners.
Sinclair International has a good article on Case Lubrication which shows the various products and application methods available. Part of Sinclair’s Step-By-Step Reloading series, the article shows how to apply Spray Lube, Die Wax, or conventional lube from a Pad. The story also explains how to use dry lube to slick up the inside of your case necks.
Spray Lubes
High-volume reloaders often turn to spray-on lubricants such as the RCBS Case Slick (#749-001-341WB) or the Hornady One Shot (#749-016-818WB) to quickly lubricate large numbers of cases at once. An indispensable piece of gear that helps make spray lubing easy is a polymer lube rack that holds cases upright and arranged to maximize their exposure to the spray.
Editor’s Note: Ballistol Aerosol is other good spray product for regular full-length sizing (not heavy case-forming). It goes on clear (no chalky residue), it is ultra-slippery, and it will remove the carbon from your case necks as you apply Ballistol with a patch. This is my primary spray lube — but many folks dislike the distinctive Ballistol smell. Try before you buy.
Sizing Die Wax
Over the years, many benchrest shooters have come to trust Imperial Sizing Die Wax (#749-001-052) for their case lube needs. It offers high lubricity and easily wipes off with a paper towel. In fact, its lubricity makes it a popular choice for case forming, for those wildcat folks who need to form their own unique or obsolete cartridges. Unlike lube pads or spray lubes, sizing wax is applied more naturally. You just put a little on your fingers and transfer it to the cases by handling them. As simple and easy as Imperial Sizing Die Wax is to use, it’s probably best for low-volume applications.
Dry Lubricant
Redding’s Imperial Application Media (#749-001-166) is a dry neck lube used to lube the inside of the neck, whether you’re full-length sizing or neck-sizing only. It consists of ceramic spheres coated with a fine graphite-based powder. You simply dip the neck into the container for a second to pick up the right amount of lube. This lube lets the expander ball move smoothly throughout the case neck instead of “grabbing” or “chattering”. That minimizes case neck stretching.
Editor’s Note: Dry Lube is also very useful if you ultrasonically clean your cases. After the ultrasound process, the inside of the case neck can be so “squeaky clean” that bullets don’t seat smoothly. A quick application of dry lube on the insisde of the necks will help bullets slide into the neck easier. As a result, the neck “grip” on the bullets should be more consistent from round-to-round. Consistent neck tension is key to accuracy and uniform velocities.
Tired of spending $15-$25 for a can of spray lube that doesn’t last very long? For about the same price as a single 10 oz. can you can make your own effective spray lube that should last for multiple seasons and lube thousands of cases quickly and easily.
In the YouTube video above Gavin Gear of UltimateReloader.com shows how to make your own case lube using simple, inexpensive ingredients. First recommended by the 6.5 Guys, this Liquid Lanolin + Isopropyl Alcohol mix works well and is very cost-effective. Here’s what you need:
Bushnell offers a good FREE new Ballistics App powered by the Applied Ballistics Ultralite Engine. The new Bushnell Ballistics App easily calculates ballistic solutions for any popular cartridge type once you input velocity, BC, and atmospherics. The App features trusty Applied Ballistics bullet data, and it can even pull in atmospheric data from web weather sources. This allows you to calculate hold-overs and make precise wind corrections. The App is offered in both iOS (Apple) and Android OS versions.
“The Bushnell Ballistics App is powered by the Applied Ballistics Ultralite engine, the most trusted ballistics data-cruncher in the industry,” said Bushnell Marketing Manager Matt Rice. “This App allows users to easily build and modify gun profiles and build range cards to calculate firing solutions based on their specific scope and ammunition choices. All of our Bushnell scopes and reticles have been pre-loaded [in the App].”
The Bushnell App features AB Connect, a live library of G1/G7 data, plus the Applied Ballistics Bullet Library with 740+ pre-loaded bullet profiles. The Bushnell scope library features 150+ scopes and 30 reticle options. Atmospheric data can be updated manually or directly from the internet (when connected). Angle range compensation is also calculated. Gun profile management provides up to five saved profiles with reticle-based firing solutions. A multiple target feature saves up to five targets. Range cards can be shared or printed using the Email Range Card Function.
The FREE App works on both Android and iOS operating systems, and is available on Google Play and the Apple App Store. It is optimized for Bushnell riflescopes and reticles, but is compatible with all optics. Once downloaded, the App functions off the grid — no cell service required.
“The new Bushnell Ballistic App puts the power of long-range, first-shot accuracy into the hands of any shooter,” Rice said. “it was designed to perform in any condition and to offer our consumers true value, with features that far exceed the price — which, in this case, is free!”
Outstanding New Powder from Alliant — Reloder TS 15.5 New Product Review by DasherDude
Alliant has devloped a new temperature-stable powder for long range applications. According to Alliant, this is a “slower burning version of the popular RL 15 with TZ technology” and brings some significant advantages over RL 15 and powders in the similar burn rate range (like Varget). The powder is named “Reloder TS 15.5″ (RL TS 15.5) and is created using the same TZ technology used in Reloder 16 (RL 16) and Reloder 23 (RL 23) whereby it manipulates the response of the propellant and resists the natural tendency to generate more pressure at higher temperatures and less pressure at lower temperatures. That makes RL TS 15.5 extremely stable across the full temperature range a shooter may encounter.
When Can You Get This New Alliant RL TS 15.5 Powder?
Alliant tells us that new RL TS 15.5 should start arriving on dealer’s shelves by the end of the month. Officially: “We will be putting it into distribution probably in April 2021 sometime”. Remember you heard about this powder here first.
The burn rate of RL TS 15.5 lies between RL 15 and RL 16 making it ideal for loading heavier bullets in .308 Win, 6.5 Creedmoor, 6mm Creedmoor, .223 Rem, and 6mm wildcats such as the 6mm Dasher or 6 BRA (BR Ackley). Being a bit slower than RL 15, new TS 15.5 offers higher velocities for the same charge weight as well as ability to load heavier charges for additional velocity without generating excessive pressure.
Testing Reloder TS 15.5 in 6 Dasher and .308 Winchester
I got a chance to test a pre-production powder sample of RL TS15.5 from Alliant. In my own tests with my 6mm Dasher and .308 Win, I extensively compared it with Varget that I normally use in these cartridges. In both cases, the results were nothing short of spectacular.
Powder Characteristics and Metering
This is an extruded powder and looks and feels similar to RL 16. The kernels are about 0.03 – 0.04 grains each (with the resolution of A&D FX 120i scale). RL TS 15.5 meters very well, although I had to slightly adjust the AutoTrickler to get it to meter perfectly.
As I found, later in the testing, that the powder compresses before it can generate excessive pressure in the Dasher, a drop tube helps to fill the case more efficiently if higher charges and velocities are desired.
6mm Dasher Test Rifle and Load
For testing I used my 6mm Dasher benchrest match rifle. This has a BAT 3L action, 28″ Krieger barrel, and McMillan stock. I use Lapua brass with CCI 450 primers to propel Berger 105gr Hybrids and this combination shoots quite well.
Test Firearm: 6mm Dasher, Bat 3L, 28″ 6mm HV Krieger Barrel, McMillan Stock.
Components: Lapua fire-formed brass, CCI 450 primers, Berger 105 grain Hybrid
Powder: Alliant Reloder TS 15.5
Load Testing and Velocities
Test in 6mm Dasher — Excellent Velocity, Low ES/SD
The testing comprised of shooting groups at 100 yards with increasing powder charges (OCW method) and then selecting a node. That node was found at 33.4 grains. The accuracy was excellent with remarkably low Extreme Spread and Standard Deviation (ES/SD)
My usual load is 32.9 grains of Hodgdon Varget which runs 2925 fps with an ES of around 12 fps and SD around 5 fps. For comparison, 32.9 grains of RL TS 15.5 delivered a velocity of 3022 fps. That is 97 fps greater than Varget for the same load weight (of RL TS15.5).
When used in the 6 Dasher, RL TS 15.5 had ES of 13 for 28 Shots — Remarkable!
More Velocity Plus Consistent ES/SD With the Dasher since the new node (the sweet spot) was found at 33.4 grains, that resulted in a velocity of 3050 fps (a 125 fps velocity increase) from the same rifle setup. Not only did the velocity increase, but the SD was lowered to 3.6 with an ES of 13 (calculated over 28 shots). You read that right… 13 fps ES over 28 shots!
At 34 grains without any drop tube, the load was compressed. However, there were no pressure signs. That indicates that the 6 Dasher cartridge can be loaded with a higher charge, if a drop tube was used.
.308 Winchester Velocity Results
Similar results (velocity gains) were obtained from my .308 Win with Berger 200.20X bullets. For the same charge of 44.2 grains, I recorded about 100 fps higher velocity with RL TS 15.5, compared to Varget.
Accuracy Results at 100 and 300 Yards — Very Impressive
How does RL TS 15.5 shoot on paper? Very well indeed.
6mm Dasher Load Testing with Various RL TS 15.5 Charge Weights
The groups on paper told similar stories. For the OCW method, I shot groups of increasing charges at 100 yards and then selected 33.4 grains as the optimum charge (incidentally, it was one ragged hole).
While testing at 300 yards, the conditions were very windy but since I was testing for vertical, the point of aim was kept the same for every shot. No attempt was made to correct for wind, so the groups spread horizontally (15 mph, 3 o’clock wind) but the vertical spread of all the groups was under 0.3 MOA. That gives me great hopes for the long-range capabilities of the powder.
Thoughts and Conclusions
For the past year, Alliant powders have been a welcome surprise for this tester and they have found a home in my reloading room. I struggled to find a load for my .284 Win with H4831sc and H4350 before trying out Reloder 16 and voila, it was perfect.
I have used Hodgdon Varget powder for a long time in both my 6mm Dasher and my .308 Winchester. With the .308 Win I’ve used various bullets from 168 to 200 grains. Varget has served me well. I do always need to keep the powder charge in check and so the velocities are held back a bit. Now RL TS 15.5 looks like a very impressive competitor to Varget.
With Reloder TS 15.5, Alliant seems to have delivered a harmonious mix of great accuracy, higher velocities, and lower SDs without creating excessive pressure. All of this is delivered with a very temperature-stable package. The higher velocities may allow some shooters to hit a new, better-performing node. These qualities are highly sought after by long range shooters. Accordingly, I have no qualms in saying that Alliant has created a winner here.
Alliant Official Load Data for Reloder TS 15.5
Along with the cartridge types shown below, Alliant has also released load data for .30-06 Springfield, 7x57mm Mauser, .270 Win, .260 Rem, 6.5 Grendel, .257 Roberts, 22-250 Rem, and 224 Valkyrie. CLICK for all data (larger format).
At the request of our readers, we provide select “Deals of the Week”. Every Sunday afternoon or Monday morning we offer our Best Bargain selections. Here are some of the best deals on firearms, hardware, reloading components, optics, 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. Palmetto SA — Complete PSA Lower with Adj. Magpul FDE Stock — $249.99
⏺ Good assembled lower with nice stock — add upper and you’re good to go
Get that AR lower while you still can. This complete Palmetto State Armory lower with Magpul stock is fully assembled. It will take a standard upper, which you can build or purchase later without an FFL. The lower is the section that much be purchased through an FFL with a background check. This lower features polished hammer and trigger components with nickel-plating for smoother trigger action. This lower is finished with a Magpul MOE Carbine Stock, Magpul MOE Trigger Guard, and Magpul MOE Grip.
⏺ Good press, powder measure plus many tools for crazy-low price
Though reloading tools are in high demand, right now you can get this very complete Lee 50th Anniversary multi-component kit for $199.99. The main attraction is the Lee Breech Lock Challenger Press with quick-change bushing. (We’ve used this press and it functions well.) In addition, you get a Lee Perfect Powder Measure, Safety Scale, Powder Funnel, and Safety Prime. The kit even includes variety of Case Prep tools: Case trimmer, Chamfer Tool, Primer Pocket-Cleaning tool.
3. EuroOptic.com — Vortex Riflescope Close-outs, Save Hundreds
⏺ Great Value on Vortex Viper Series Close-outs
Vortex riflescopes offer great performance for the price with models suited for all shooting disciplines. Right now you can save hundreds on Vortex Viper scopes at EuroOptic.com, such as the 6-24x50mm Viper PST model. If you are looking for a good scope for varminting or fun matches this is an excellent option. And the Vortex Lifetime Warranty is one of the best in the business.
⏺ Current Data with 5000+ loads, good modern resource
The Hodgdon 2021 Annual Reloading Manual contains data for Hodgdon, IMR and Winchester smokeless propellants. There are over 5000 loads listed in the 168-page manual. Along with comprehensive load data, the 2021 Hodgdon Annual Manual offers authoritative articles by leading gun and outdoor industry writers. Shooting Times magazine, the 2021 Hodgdon Annual Reloading Manual is now available on newsstands everywhere, or directly from Hodgdon. This edition has updated data for 33 cartridge types plus NEW data for 6mm ARC, 6.5 WBY RPM, 27 Nosler, and 458 SOCOM.
5. MidwayUSA — Leupold Mark IV 8.5-25x50mm M1, $999.99
⏺ Great value on superb Second Focal Plane scope with great glass
Here is an excellent optic for varmint shooting and local fun matches. This Leupold Mark 4 Long Range Tactical M1 offers optimal 8.5-25X power range for varminting, along with excellent low-light performance. NOTE: This has a Second Focal Plane reticle which we prefer for varmint hunting. The 1/4-MOA clicks are handy. Save $400 (28%) right now on this deal. This scope enjoys over 91% five-star reviews from actual purchasers. Here’s one review: “I purchased 2 of these at the sale price MidwayUSA has on them. At that price they are unbeatable in terms of toughness, clarity, repeatability. Excellent scope for the money!”
6. Cabela’s — BOG Deathgrip Aluminum Tripod, $149.99
⏺ Versatile tripod mounts quickly, securely — use for PRS/NRL or hunting.
This is a great tripod for long-range hunters and PRS/NRL competitors. The Clamp-type head quickly secures to your rifle’s forearm for a secure shooting solution. The BOG Deathgrip Aluminum Tripod is on sale now at Cabela’s for $149.99. If weight is critical, Cabela’s also a lighter carbon fiber BOG model for $249.99. Either can be purchased online with free shipping to a Cabela’s store. NOTE: Natchez also has the BOG Aluminum Deathgrip Tripod for $149.95 (ADD to cart to see price).
7. MidwayUSA — RCBS MatchMaster, FREE Dies + $100 Gift Card
⏺ Buy MatchMaster, get $186 Free Dies plus $100 Gift Certificate
The RCBS MatchMaster Powder Dispenser is a high-tech, programmable scale/dispenser that combines speed and excellent load weight accuracy. And right now, with an RCBS Promo, you’ll get both FL sizing die and micrometer seating die for FREE if you buy the $899.00 MatchMaster. The retail value of the die set is $185.95. But wait — it gets even better. If you purchase from MidwayUSA you get a $100 MidwayUSA Gift Certificate. So, with this deal you pay $899 but get $286 worth of product value. To qualify for the Free Dies deal, the MatchMaster must be purchased 4/1/2021 through 4/30/2021.
⏺ Great Value on versatile security cabinet — good secondary safe
In addition to a heavy, primary gunsafe, many gun-owners can use a smaller security cabinet for another area of the house, for the garage, or even for an RV. If you’re looking for a good basic gun locker, check out the SnapSafe Premium 12-Gun Tactical Cabinet. It has a simple key-lock system and can fit in most closets. Purchasers praised this unit given the low cost: “For a gun case below $200 you can’t get much better than this” and “More of a light-weight gun locker … it is well made and sturdy though, and is much better than I expected for the price.”
9. Amazon — MAXUS Dante Milligram Scale, $16.99
⏺ Great price for nice hunting rifle; many calibers, coated action + barrel
Having a good compact utility scale is great for weighing bullets, primers, and brass. Everyone should have a small battery scale for loading at the range or sorting bullets by weight. Right now you can get a decent digital scale for a mere $16.99. Despite the low price, this MAXUS Dante Milligram Scale has earned good owner reviews. The scale reads up to 771 grains and comes with batteries, check weight, and powder pan.
10. Amazon — 10000mAh Dual USB Battery Packs, $19.99
⏺ Recharge your smartphones and tablets — good for Labradar too
Do you have a cellphone, tablet, LabRadar, barrel cooler or other device that needs mobile power? If so, we found a killer deal on a pair of Miady 10000mAh Dual USB Portable Chargers. Yes you get TWO (2) charging packs for just $19.99 total! Featuring USB and USB-C ports and fast 2 amp charging capability, this pair of portable power banks is one of the best deals we’ve seen.
Shoot 101 Quiz
So how does one get started? You could do as I did, purchase a rifle not knowing what you were really getting into; or you could come out to a FCSA-sponsored event, shoot a number of different rifles, rub shoulders with those who have already taken the plunge, and see if this sport is right for you. While membership in the 
On the 
Sizing Die Wax
With the Dasher since the new node (the sweet spot) was found at 33.4 grains, that resulted in a velocity of 3050 fps (a 125 fps velocity increase) from the same rifle setup. Not only did the velocity increase, but the SD was lowered to 3.6 with an ES of 13 (calculated over 28 shots). You read that right… 13 fps ES over 28 shots!
