In this video, Forum member Erik Cortina shows how to create a custom modified case for use with the Hornady Lock-N-Load Overall Length Gauge (formerly the Stoney Point Tool). While Hornady sells modified cases for many standard cartridges, if you shoot a wildcat such as the 6mm Dasher or .284 Shehane, you’ll need to create a custom modified case*. And even if you shoot a standard cartridge such as the .308 Winchester you can get more consistent measurements if you make a custom modified case from a piece of brass fired in your chamber.
The process is straight-forward. Take a piece of brass fired in your chamber and full-length size it (with about .002″ shoulder bump). Then you need to drill out the primer pocket. Erik uses a mini-lathe for the operation, but this general process can be done with a drill press or other tools. Erik shows how to do this with a 0.290″ HSS (High Speed Steel) drill bit on a mini-lathe. After drilling the hole comes the tricky part — you need to tap the case with the precise 5/16″ x 36 threads per inch (tpi) right-hand thread that matches the male thread on the O.A.L. Gauge. This 5/16″ x 36 tpi tap is pretty uncommon, but you can order it from Amazon.com if you can’t source it locally.
If you use a mini-lathe, Erik suggests loosening the tailstock slightly, so it can float while cutting the threads. Erik also says: “Make sure you get the tap on pretty tight — it’s going to want to spin.” Erik turns the case at about 100 rpm when tapping the threads. Once the case and tap are rigged, the actual tapping process (see video at 6:00) takes only a few seconds. While the mini-lathe makes the tapping process go more quickly, the threading can also be done with other systems.
TIP: Don’t just make one modified case, make three. That gives you one for your range kit, one for your home reloading bench, plus a spare (since you WILL eventually lose or misplace one).
Here’s the Stuff You Need
5/16″-36 TPI Threading Tap
The required thread is somewhat uncommon. You need a 5/16″ – 36 tpi Right Hand Thread Tap. If you can’t find it locally, Amazon.com carries the correct tap. Erik notes: “The 5/16-36 tpi tap is not a common size. I think Hornady did this on purpose to make it more difficult for the average guy to make his own modified cases.”
0.290″ Drill Bit
Erik uses an 0.290″ HSS “L” drill bit. (This “L” Letter Gauge code designates a 0.290″ diameter bit). A close metric equivalent would be 7.3 mm (0.286″). Erik says: “A 9/32″ drill will also work but it will be harder to run the tap in since the hole will be .281″ instead of .290″ with the Letter Gauge L bit.”
Tips for Using O.A.L. Gauge with Modified Case
We’ve noticed that many folks have trouble getting reliable, consistent results when they first start using the Hornady O.A.L. Gauge (formerly the Stoney Point Tool). We’ve found this is usually because they don’t seat the modified case properly and because they don’t use a gentle, consistent method of advancing the bullet until it just kisses the lands.
Here is our suggested procedure for use the O.A.L. Gauge. Following this method we can typically make three of four measurements (with the same bullet), all within .001″ to .0015″. (Yes, we always measure multiple times.)
1. Clean your chamber so there is no build-up of carbon, debris, or lube. Pay particular attention to the shoulder area.
2. Screw the modified case on to the O.A.L. Gauge. Make sure it is seated firmly (and doesn’t spin loose). Note, you may have to re-tighten the modified case after insertion in the chamber.
3. Place your selected bullet so that the ogive (max bullet diameter) is behind the case mouth. This prevents the bullet from “snagging” as you insert the tool in the action.
4. Insert the O.A.L. Gauge into your chamber smoothly. Push a little until you feel resistance. IMPORTANT — You need to ensure that the shoulder of the modified case is seated firmly against the front of your chamber. You may have to wiggle and twist the tool slightly. If you do not have the modified case seated all the way in, you will NOT get a valid measurement.
5. Advance the bullet slowly. (NOTE: This is the most important aspect for consistency!). Push the rod of the O.A.L. tool gently towards the chamber. DON’T shove it hard! Easy does it. Stop when you feel resistance.
6. IMPORTANT. After gently pushing on the rod, give the end of the rod a couple forward taps with your finger. If your bullet was slightly skewed, it may have stopped too far back. Adding a couple extra taps will fix that. If the bullet moves after the taps, then again push gently on the rod. NOT too much! You just want to push the bullet until it just “kisses” the lands and then stops. Do NOT jam the bullet into the rifling. If you do that you will never get consistent results from one measurement to the next.
* For a $15.00 fee, Hornady will make a custom modified case for you if you send two fired pieces of brass. Send fired cases and $15.00 check to: Hornady Manufacturing, Attn: Modified Cases, 108 S. Apollo St., Alda, NE 68810. More Info HERE.
Gavin Gear tests .308 ammo with his DPMS LR-308B, AR10-type rifle.
Our friend Gavin Gear of UltimateReloader.com owns a DPMS LR-308B, an AR10-type semi-auto rifle. Gavin finds that his DPMS has a healthy appetite for ammunition. So, he set up his Hornady Lock-N-Load progressive press to produce .308 Win ammo. This video shows the process of press set-up and operation, complete with Hornady’s automated Case Feeder and Bullet Feeder. Employing elevated rotary hoppers, the case feed and bullet feed systems really speed up production. The automated feeders allow the operator to produce cartridges without ever touching case or bullet with his hands.
If you need large quantities of .308 Win ammo for 3-Gun matches or tactical games, and if you value your time, a progressive press may be a wise investment. The progressive can load a complete round with every cycle of the press handle. With Case Feeder and Bullet Feeder in place, the Hornady L-N-L can easily crank out a new .308 round every 3-4 seconds (watch video at 5:25). Conservatively speaking, that’s 15 rounds per minute sustained production (and some guys can go even faster).
Get updates from UltimateReloader.com via Gavin’s twitter feed: @UReloader. To learn more about the Hornady Lock-N-Load Progressive Press (with case/bullet feed options), and to see a list of the dies and accessories Gavin uses, click the link below:
Get an inside look at the how ammunition is made with this step-by-step production guide from Hornady. The video begins by showing the stages in production of a lead-core jacketed bullet with exposed tip, such as the Hornady Interlock. Next, at the 1:38″ time-mark, the video shows how cartridge cases are made, starting with small brass cups (photo right). The brass is lengthened in a series of stages involving annealing, drawing, polishing, and the formation of the case head with primer pocket. Finally, at the 2:40″ time mark, the video shows how bullets and powder are seated into cartridge cases on the Hornady assembly line. In the final production stages, the completed ammunition is tested and packaged.
We recently featured the “Hornady Number One”, a showcase rifle featureing a CAD-designed, machine-cut stock. While many viewers liked that one-of-a-kind Hornady rifle, others lamented the absence of hand-shaped curves on the Hornady’s angular stock. So, for fans of curvy, hand-crafted rifles, we’re presenting this homage to a truly great stock-maker, Doan Trevor, an artist in the old style.
Doan Trevor is a master gunsmith and stock-maker who works in the old style. He still hand-crafts stocks from start to finish, and does all the metal-work on the custom rifles he builds. Starting with highly-figured woods, Doan carves and shapes his stocks largely by hand, with meticulous attention to detail. Each rifle he builds is optimized for its intended discipline, and custom-fitted for the customer.
With the help of his talented wife Sue (who does the photography and builds the web pages), Doan has created a wonderful website, DoanTrevor.com, that is a feast for the eyes. You can see beautiful wood-stocked rifles being hand-crafted. Doan also illustrates how he creates custom metal parts, and how he beds barreled actions into the finished stocks.
Set aside a few minutes and visit Doan’s website. Be sure to click on the site’s secondary pages: Rifle Building, Woodworking, and Metalworking. You’ll find dozens of high-quality photos and fascinating information on gun-building.
For more information, visit DoanTrevor.com, or call (505) 890-0368, 10am-5pm M-F.
Imagine this — your “home security” handgun is stored safely and securely near your bedside. But with the simple swipe of a keyfob, card, or wristband, you have instant access to the gun. Sound like science fiction? Well, this is real. Hornady’s new RAPID Safe uses RFID (Radio Frequency Identification) technology to allow instantaneous access to a firearm using either a special card, an RFID bracelet, or a special keyfob. In addition, the safe can be opened using a programmed keypad or a traditional key lock.
Brownells.com already has this new product in stock. Watch the video to see how the RAPID Safe works. The system runs with 110 volt AC power or internal battery pack. This short video shows various opening modes:
Open your safe in the blink of an eye. Simply place the included RFID bracelet, card, or key fob over the reader, and the RAPiD™ safe springs open to present your handgun.
Hornady has just announced its new-for-2015 products — new ammo, new reloading equipment, new brass, and new shooting accessories. This is a big roll-out, with a slew of new products, including some very interesting reloading tools. CLICK HERE to See ALL NEW 2015 Hornady Products.
VIDEO PREVIEW: Hornady 2015 New Products Overview
New Hornady Rifle Ammunition
New rifle ammo to be introduced in 2015 includes: 17 Win Super Mag Rimfire (with 20gr VMax), Full Boar series with GMX bullets, .243 Win Superformance with 75gr V-Max, and .338 Lapua Magnum with 285gr A-Max. It appears that Hornady may also be expanding its Custom Int’l line of hunting ammo.
New Hornady Reloading Products
For 2015, Hornady is releasing a host of new reloading tools and accessories. Among the new reloading items this year are: Multi-Purpose Lock-N-Load® Quick Change Hand Tool (photo below), Lock-N-Load® Neck Turn Tool with power adapter (photo below), Lock-N-Load® Sonic Cleaner 7L, and Lock-N-Load® AP™ Primer Pocket Swage Tool (for Hornady L-N-L progressive press):
New Hornady Cartridge Brass — 15 New Varieties
This should make hand-loaders happy. Hornady will release 15 new types of Hornady-brand cartridge brass. Varminters should be happy with the new 22 Hornet, 220 Swift, and 6mm Rem offerings.
Rifle Brass
22 Hornet SKU 8602
220 Swift SKU 8615
6mm Rem SKU 8622
7mm-08 Rem SKU 8646
7x65R SKU 8641
300 Rem Ultra Mag SKU 87624
30-378 Weatherby SKU 8658
8×57 JRS SKU 8644
500-416 Nitro Express SKU 86877
They call Missouri the “Show-Me” state. Well here is something to show — a superb 100-5X 1000-yard target shot by Hornady employee, John Potratz, at the Missouri State IBS 1K Championship. This was a 10-shot heavy gun group. The cartridge was a big, .30-caliber wildcat based on the .375 Ruger parent cartridge. The bullet was the 208gr Hornady A-Max.
Missouri’s State IBS 1000-Yard Championship Match took place earlier this month at the Vapor Trail Valley range in Spickard, Missouri. Potratz set a new range record in the 1000-yard Heavy Gun Division with this 100-5X score. The group was impressively small as well: 5.571″. That was good for second best Heavy Gun group. With his combined scores and group for the event, John finished first place overall in the Heavy Gun Division (and now he’s got the trophy to prove it).
Quality .30-caliber bullets aren’t cheap. But here’s a deal that should make you take notice. Midsouth Shooters Supply has major-maker 175gr HPBT bullets in 500-count lots for just $99.01. That’s right, ninety-nine bucks for FIVE hundred 175-grainers from one of USA’s leading bullet makers. (Clever boys can probably figure out the source).
If you need match-grade .30-caliber bullets for your F-TR or tactical rifle, this is a very good deal — you’re effectively paying just $19.08 per hundred. We haven’t seen these kind of prices on .30-caliber bullets in a long time. If you’re interested, act soon — quantities are limited.
NOTE: These over-run bullets are also listed as OEM blem. That means there may be some cosmetic flaws, such as water spots or discoloration. But they should shoot fine.
Ultrasonic cleaning machines are great for gun guys. You can clean your brass inside and out, and you can get carbon-coated gun parts (such as AR bolts, muzzle brakes, and muzzle-loader breech plugs) clean as a whistle with no scrubbing. Sound good? Well here’s an opportunity to get a name-brand ultrasonic machine at a discounted price.
Grafs.com Ultrasonic Cleaning Machine Sale
Right now Grafs.com is running a tempting sale on Hornady Ultrasonic Cleaning Machines and accessories. The entry-level Lock-N-Load Sonic Cleaner is marked down from $99.99 to $86.99. The more deluxe Heated L-N-L unit is discounted from $105.99 to $89.99, a 15% savings. This deluxe, 2-liter capacity unit, shown at right, features an 80 watt ceramic heater that enhances cleaning action, particularly for small parts.
The heavy-duty 3-liter L-N-L Magnum Sonic Cleaner with stainless case is now a full 20% off — with the price slashed from $224.99 to $184.99. (Sale price includes shipping after flat $7.95 handling fee). For “power users” who ultrasonically clean large quantities of brass, or regularly clean dirty gun parts, this metal-bodied unit (item #HRN043340) is the smart choice. Its stainless steel housing is durable and easy-to-clean, and the tighter mesh basket allows users to clean smaller parts.
Because it has TWO transducers, the Lock-N-Load Magnum Sonic Cleaner is superior to conventional ultrasonic cleaning machines with just ONE transducer. Moreover, the Lock-N-Load Magnum Sonic Cleaner features an adjustable heating element. This allows the user to dial-in the correct temperature to maximize cleaning efficiency without damaging delicate parts.
Here’s good news for varmint hunters. Hornady just announced that it is ramping up production of the 17 Hornet: “For those of you who love the 17 Hornet, we are manufacturing ammunition right now and you should see it back in stores soon!” The 17 Hornet is a fun, fast cartridge that is ideal for ground squirrels and other small varmints. It has light recoil similar to a 22 WMR, but with the ability to reach out to 300 yards and beyond. Since the 17 Hornet is a centerfire cartridge with reloadable brass, it can actually be more economical to shoot than the 17 HMR, provided you “roll your own”.
Speed Kills — 3650 FPS
Based on the 22 Hornet cartridge case, the 17 Hornet can drive a 20-grain V-MAX bullet at 3,650 fps. At this velocity, the 17 Hornet can match the trajectory of a 55-grain .223 Remington load, but with much less noise and recoil. Take a look at the chart below. You can see that the 17 Hornet’s trajectory (blue line) is almost an identical match for the larger .223 Rem (red line) all the way out to 400 yards or so. The 17 Hornet is an economical, fun .17 caliber centerfire cartridge with way more “reach” than a 17 HRM or 22 WMR.
17 Hornet — Trajectory Comparison
3,650 fps muzzle velocity with a 20 grain V-MAX bullet.
Same C.O.L. as the 22 Hornet – uses the existing action.
Trajectory comparable to a 55 grain 223 Rem, but the felt recoil of a 22 WMR.
Lower cost and comparable quality to the 17 Fireball and .223 Remington.
Get an inside look at the how ammunition is made with this step-by-step production guide from Hornady. The video begins by showing the stages in production of a lead-core jacketed bullet with exposed tip, such as the Hornady Interlock. Next, at the 1:38″ time-mark, the video shows how cartridge cases are made, starting with small brass cups (photo right). The brass is lengthened in a series of stages involving annealing, drawing, polishing, and the formation of the case head with primer pocket. Finally, at the 2:40″ time mark, the video shows how bullets and powder are seated into cartridge cases on the Hornady assembly line. In the final production stages, the completed ammunition is tested and packaged.
Imagine this — your “home security” handgun is stored safely and securely near your bedside. But with the simple swipe of a keyfob, card, or wristband, you have instant access to the gun. Sound like science fiction? Well, this is real. Hornady’s new RAPID Safe uses RFID (Radio Frequency Identification) technology to allow instantaneous access to a firearm using either a special card, an RFID bracelet, or a special keyfob. In addition, the safe can be opened using a programmed keypad or a traditional key lock.
Grafs.com Ultrasonic Cleaning Machine Sale
Here’s good news for varmint hunters. Hornady just announced that it is ramping up production of the 17 Hornet: “For those of you who love the 17 Hornet, we are manufacturing ammunition right now and you should see it back in stores soon!” The 17 Hornet is a fun, fast cartridge that is ideal for ground squirrels and other small varmints. It has light recoil similar to a 22 WMR, but with the ability to reach out to 300 yards and beyond. Since the 17 Hornet is a centerfire cartridge with reloadable brass, it can actually be more economical to shoot than the 17 HMR, provided you “roll your own”.
