Video Reviews Selected by Brandon Green
For this week’s Saturday Showcase, we present seven videos featuring modern Electronic Target Systems. These videos were selected by Brandon Green, one of America’s greatest marksmen. Recent winner of the legendary King’s Prize in the UK, Brandon is a three-time National High Power Champion, and a National Long-Range Champion. Brandon has chosen these videos to illustrate how electronic target systems work, and so viewers can optimize their performance when working with e-Targets, both for live fire and dry-fire training. The first four videos cover electronic live-fire systems for rifles. The second three videos cover dry-fire systems for pistols that can be used indoors.
Electronic Targets for Rifles
Shotmarker Target Unboxing, Overview and Set-Up
The convenience of electronic targets offers the competitive marksman or enthusiast the ability to train and gather data without having to enlist help. These systems allow the shooter to set up a target at any distance where the projectile is supersonic and collect vital data. This system allows you to see impacts on target, get retained velocities, and measure group sizes with remarkable accuracy provided the target frame is square, rigid, and calibrated properly. This 14-minute Ultimate Reloader video will cover the unboxing of the system as well as discussing the capabilities, setup, and calibration for proper use. This ShotMarker unit retails at $799.00 USD. LINK: ShotMarker Product Page.
Long Shot LR-3 Long Range Target Camera
With the versatility of shooting steel or paper targets at distance, the camera style target systems can bring undeniable convenience to your range sessions. These systems can give you both the visual indication of shot placement on target and group sizes right on your phone or tablet.
This video covers unboxing, compatibility, and functionality of the Long Shot LR-3 target camera system with a live fire demo that shows image quality and speed. This impressive system can work out to 2 miles and syncs directly to your device. No range WiFi is required. This Longshot LR-3 Target Camera System is on sale for $899.99 USD.
If you typically shoot inside 1000 yards there are less expensive Long Shot devices. The Ranger+ 1K system is $404.00, The Marksman 300-yard UHD (ultra-high definition) is $449.00, and the Range 100-yard unit is just $224.00. LINK: LongShot Camera Options.
Caldwell Ballistic Precision LR Target Camera System
The Caldwell camera system appears to work similarly to the Long Shot system while coming in at a bit of a reduced cost. This video will cover unboxing, setup, and capabilities as well as a live fire demo that shows video quality and speed. This unit retails at $604.99 USD. LINK: Caldwell Camera System.
Kongsberg Electronic Targets for CMP
The CMP’s outdoor electronic targets at Camp Perry employ Kongsberg Target System (KTS) technology. The system includes monitors at each firing point that instantly display shot scores. The mobile version of the KTS system, which has been featured at CMP Travel Games events and the National Matches highpower series for many years, was used at the 2025 National Matches this summer. The advanced Kongsberg eTarget system at the National Matches will includes the KTS Shooter’s Journal, which keeps a log of each individual’s shots/scores on the firing line. LINK: Kongsberg Target System Products.
Pistol Dry-Fire Training Systems
Strikeman Laser Firearm Training System
The Strikeman Laser Training System is another dryfire training aid that allows the user to choose calibrated targets and get instant feedback with the training App on their smartphone. This video covers the unboxing, setup, and demonstration of the system. This unit is sold for $124.98 on the Strikeman website. LINK: Strikeman Pistol Training System.
Mantis Laser Academy Training System
The Mantis Laser Academy is a complete dryfire training system that allows the user to train indoors with the added benefit of getting feedback of shot placement, score on target and split times between shots. This system allows you train on numerous calibrated targets and offers several training drills with the app. You can also adjust your offset if you’re running an optic such as an RMR on your pistol. This kit is sold for $159.00 USD on the Mantis website. LINK: Mantis Laser Academy Kit.
Laser Ammo i-MTTS Target Training System
Laser Ammo’s i-MTTS training system is an interactive training system that allows the shooter to set up a complete indoor training range with various target sizes and shapes. This system allows the user to program drills, group targets together, and track splits with elapsed time. This video will cover the target system, setup, programming and drill demonstrations. This unit starts at $99.95 for a single target or $395.00 for the 5-in-1 combo pack on the Laser Ammo website. LINK: Laser Ammo i-MTTS Target System.
If two barrels are better than one, then why not three? That’s the thinking behind the exotic Bockdriling BD14 from Blaser, unveiled at the 2014 IWA Show in Germany. This three-barrel Bockdrilling firearm works as a shotgun, large-caliber rifle, and small-caliber rifle all in one. Even with all those barrels, the BD14 is relatively light, at 3.3 kg (7.26 lbs) without optics. That makes this a nice, carry-around gun for stalking. As you’d expect from Blaser, the twin triggers are crisp and precise, with a pull weight of just 1.43 lbs (650 grams). The front trigger is for the large-caliber rifle barrel, while the rear trigger works both the shotgun and small-caliber barrels, via a tang-mounted selector. These firearms are rare in the USA — and quite expensive. The only Blaser BD 14 we could find on GunBroker had a $9099.95 asking price. That works out to over three grand per barrel.
Here’s what Blaser USA has to say about its unique three-barreled BD 14:
“The ‘Bockdrilling’ is, put simply, an over/under (O/U) rifle-shotgun combination with a smaller caliber rifle-barrel… on the side. The barrel arrangement [allows] for an extremely slender receiver, making the BD14 exceptionally huntable.
The [patent-pending] Vertical Block Lockup… combines an extremely compact and solid block lockup in a closed system within the monoblock with the comfortable handling of a classic break-action rifle.
The double lock permits, if needed, a rapid second shot, the front trigger always releasing the large rifle-caliber. The … barrel selector actives the shotgun barrel when in position ‘top’ and activates the smaller rifle caliber in position ‘bottom’.”
Why Does Anyone Need Three Barrels?
The Blaser website explains: “As hunters, we learn to expect the unexpected, whether in a blind or stalking, so it’s understandable that we dream of a firearm that will allow us to take advantage of any situation. With the Bockdrilling BD14, Blaser has developed the perfect blind and stalking firearm – compromises are finally a thing of the past.”
Design Features of the Bockdrilling BD 14 Tri-Barrel Gun
The BD14 has a double-lock system so that a second shot can be taken without having to recock the firearm. Blaser says: “Thanks to the free-floating barrels, point of impact remains constant even with a quick succession of shots, no matter which barrel was fired first. The extremely strong vertical block lock on the BD14 helps contribute to the high degree of precision.”
Story idea from EdLongrange. We welcome reader submissions.
Proper eye protection is ‘must-have’ gear for shooting sports. In addition to providing reliable impact protection, good shooting glasses should be comfortable, fog-free, and not interfere with your preferred hearing protection. Those who require corrective lenses also need to consider the various options available. In a past episode of their Weekly Gear Review, the 6.5 Guys discuss a variety of shooting glasses they have tried, including examples from DeCot, Oakley, and Wiley-X. Ed and Steve outline the key considerations when choosing eye protection, and then review practical aspects of eyewear design and construction that enhance comfort and functionality in the field.
The 6.5 Guys (Ed and Steve) offer a number of smart tips consider safety eyewear, helping you select the most effective safety glasses at an affordable price. Here are the 6.5 Guys’ KEY Take-aways when choosing shooting glasses, including prescription eyewear:
Key Things To Consider When Choosing Eye Protection
1. Avoid polarized lenses or lenses that reduce light transmission significantly (except for action shooting in very bright conditions with large, close targets).
2. Avoid frame designs that interfere with prone shooting.
3. Avoid designs that easily fog.
4. Avoid frame designs with thicker temples that are uncomfortable to wear underneath hearing protection.
5. Select lenses with an appropriate degree of ballistic protection. CLICK HERE to learn more about eyewear safety standards.
6. When you get your prescription, be sure your ophthalmologist includes the interpupillary distance. This is a critical measurement particularly for heavier prescriptions.
7. If you have a complicated prescription select a vendor who will actually spend time with you to address any concerns.
Horrific .50 BMG Kaboom — Eye Saved by Protective Eyewear
Think you don’t need eye protection? Watch this video starting at 4:10. The screw-on barrel “cap” (chamber closure) of the .50 BMG action flies into the shooter’s face. Without eye protection the shooter would have definitely lost his right eye. (See video at 5:20 for analysis).
Safety First — Your Eyes Are Irreplaceable Accurate shooting begins and ends with the human eye. Your career as a marksman could be cut short if you don’t use good eye protection every time you go to the range and/or handle a firearm.
Every year, over 1,000,000 people suffer serious eye injuries. Shooting is hazardous; it is estimated that there are 30,000 firearms-related eye injuries each year (if you include paintball sports.) After paintball, general hunting accidents comprise most firearms-related eye injuries.
Quality eye protection need not be expensive. You can find comfortable, ANSI Z87.1-certified shooting glasses for under $10.00.
If you select shooting glasses carefully, and ensure that your eyewear is safety-certified, inexpensive shooting glasses can perform very well. But you need to avoid cheap, soft-plastic lenses that claim “impact resistance” without satisfying a testing standard.
Nobody likes to spend hours manually chamfering cases and cleaning primer pockets. There are simple hand tools that will perform these tasks, but the process is time-consuming and tedious after a couple dozen cases. To speed up case prep duties, you can get one of the large, powered case prep centers. These function well, but frankly we didn’t want to give up that much precious space on our reloading bench. One good solution is Hornady’s compact Lock-N-Load Case Prep Trio (item 050160). This triple-threat tool packs a lot of functionality in a small package.
This cleverly-designed powered tool has a small footprint, yet it can perform three tasks as well as much more expensive, tower-style case prep units. The Hornady Case Prep Trio $139.99 at Midsouth, $144.65 at Precision Reloading, and $146.99 on Amazon. We’ve used this machine and it works well. The only negative is that you will get metal shavings on your bench (unlike some of the larger case prep centers). We’ve seen some guys put a small pan under the power head — then you can just dump the shavings out of the pan.
With three active stations, you can chamfer, deburr and clean primer pockets without having to change tools. The Case Prep Trio ships with inside chamfer, outside chamfer, and deburr tools. You can also use the machine with other optional 8/32 threaded accessories such as primer pocket reamers, primer pocket uniformers, and case neck brushes. CLICK HERE to see all tool options. Conveniently, the Case Prep Trio has on-board storage for your tool-heads. User reviews have been very positive.
Here is a simple but effective product that can benefit varminters and game-hunters. The slip-on, padded RRR (“triple R”) gun rest cushions your rifle on any surface and helps eliminate noise when shifting the gun from one shooting position to another. The RRR slip-on rest is made of neoprene (wet suit material) with a built-in, thick Armaflex foam cushion on the bottom. This $26.95 sleeve protects the finish of your rifle, while providing a cushioned layer between your rifle and the supporting surface.
Key Benefits of the RRR Slip-On Padded Fore-Arm Rest
1. The RRR sleeve cushions your rifle. This helps to keep the shot from going high even when the rifle is placed on a hard surface.
2. The RRR sleeve quiets the gun. The padded, neoprene covering acts like a sound deadener even when you set the gun on a metal frame or hard surface.
3. The RRR protects the finish on the stock of your rifle from scratches when resting on hard surfaces.
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.
NOTE: All listed products are for sale to persons 18 years of age or older. No products are intended for use by minors.
1. EuroOptic — Tikka T3x Hunting Rifle Sale, Major Savings
⏺️ » Save up to 39% on quality rifles with accuracy guarantees
The Tikka T3x is a quality hunting rifle at an affordable price. Currently EuroOptic is running a major closeout sale, offering T3x bolt-action rifles with a wide variety of chamberings and stock styles. At $580 you can get a T3x Lite, a very good deal. If you prefer a wood stock, that’s offered in the T3x Hunter for $730. At the top end, consider the $1100 Tikka T3x Roughtech Cerca which adds some serious upgrades. The stock is composed of Roughtech material, and is modular, with an interchangeable pistol grip allowing the angle to be modified for different shooting positions.
2. Amazon — Caldwell Stable Table Deluxe, $191.48
⏺️ » Positive user reviews — good set-up for varminting and home ranges
If you want a good supported shooting option that can be transported in your vehicle, check out the Caldwell Stable Table Deluxe (#ad). Now discounted 42% to $191.48, this rotating range bench is stable and comfortable. The seat and tabletop pivot (rotate) around a center axis as a single unit so you can easily swing laterally from one target to the next — that’s great for P-dog adventures. A bolt in the base allows angle adjustment of a single leg, letting you align the top parallel with the horizon. This is great unit for varmint hunting with very positive owner reviews.
3. Amazon — Lyman Turret Press Kit, $699.99
⏺️ » Complete reloading system with 8-station turret press
The Lyman Ultimate Reloading System is a very complete multi-product kit with all the tools required to accomplish all steps in the reloading process. On sale for $699.99 ($225 discount), this combo kit includes the excellent Lyman Brass Smith 8-Station turret press ($365 MSRP), Lyman Gen 6 Electronic Scale/Dispenser ($320 MSRP), Universal Case Trimmer, Pro 1200 Turbo Tumbler, and case prep tools and more. This is a great package deal for someone getting starting in reloading.
4. Graf’s — Sightron SIII Scope Sale, MOA and MIL, Save 25%
⏺️ » Major discounts on excellent competition scopes
If you need a new competition scope, definitely check out the Sightron SIII Scope Sale at Graf & Sons. There are a wide variety of scopes on sale including 45X fixed power, 6-25x50mm, 8-32x50mm, and 10-50x60mm. Many offer precision 1/8 MOA adjustments. For short-range benchrest, 600- and 1000-yard benchrest, F-Class, and PRS/NRL matches you’ll find a good scope on sale, with your choice of MOA and MIL reticles and MOA or MIL clicks. Most scopes are now 25% off, so you can save $300 to $440.
⏺️ » Very affordable combo for hunters and varminters
Here’s a good Vortex FFP scope plus rangefinder combo for matches, varmint hunting, and more. The Vortex Venom 5-25x56mm scope features a 34mm main tube, ample turret travel, and RevStop Zero System. The First Focal Plane EBR-7C reticle gives you accurate holds at any magnification. This $499.99 combo includes a Vortex Crossfire HD 1400 Laser Rangefinder, a handy, reliable unit. Right now you save $200 on this scope/LRF combo with this MidwayUSA sale.
⏺️ » Popular spotting scope favored by competitors
The Kowa 82SV Spotting Scope is favored by many top competitors. The 82mm lens is bright and sharp and the glass is multicoated, ensuring sharp images and a clear visual range. This combo comes with an excellent 20-60 zoom eyepiece. This Kowa 82SV spotter offers optical performance as good or better than many other spotting scopes costing much more. This Kowa spotter ships with a nice Creedmoor Sports padded cover. Save $100 now with this deal.
7. Midsouth — Nosler Ballistic Tip Ammo Sale
⏺️ » Major savings on ballistic tip hunting ammo
Need good ammo for your fall hunt? Consider picking up some Nosler Ballistic Tip Ammunition, offered for a wide selection of hunting cartridge types including .260 Rem, .270 Win, .308 Win, .30-06 Springfield, and .300 WinMag (and more). The Nosler bullets in this ammo have a heavily-jacketed base that ensures wide expansion while the boat-tail design enhances long-range accuracy. These quality hunting rounds deliver the accuracy and down-range punch required for clean kills in the field.
8. Amazon — Wheeler F.A.T. Stix, $90.00
⏺️ » Unique tool set for setting torque precisely
Proper torque settings for your scope rings and action are critical for accuracy. For this, we like the Wheeler F.A.T. Stix (#ad) with 12 screwdriver bits, 5 torque limiters, and storage case. This compact torque wrench set, now 24% off, takes the guesswork out of setting the correct torque. Simply attach the preset torque limiter to the t-handle, insert the desired bit, and set your screw to the right specs.
9. Amazon — Pro Shot 7mm/.38 500ct Patches, $11.99
⏺️ » 500 patches good for rifles and pistols
Cleaning barrels properly requires good patches (and plenty of them). Right now you can get 500 Pro-Shot Rifle Patches for just $11.99 on Amazon (#ad). These American-made 100%-cotton patches work great. The 100% cotton flannel fabric holds solvent well and is finished on both sides for optimal cleaning of powder and carbon residue. These patches can also be used to clean inside actions and muzzle brakes.
10. Amazon — Caldwell High Caliber AR500 Steel Targets, $19.35
⏺️ » Good, durable Steel gong target under $20
Available in a variety of shapes and sizes, Caldwell Gong targets are made of tough AR500 steel. These bright yellow steel targets can withstand thousands of rounds. Rated up to 3000 FPS impact velocity these will work with most common rifle types. Right now the 5″ Gong (3/8″ thick steel), is just $19.35, a 19% savings. A wide variety of other Caldwell AR500 steel targets are available including 8″ Gong, 10″ Coffin, 13″ Octagon, and Full-size IPSC.
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“I have molested that rifle on several different occasions over the years. It is more beautiful in person if that is possible. Fine craftsmanship in every aspect.” — Forum Member Matt K.
Today’s Sunday GunDay feature is a “blast from the past”, part of our big Guns of the Week archive. Some years back, Forum member Corbin Shell told us he had a new, full-custom 1000-yard prone rifle. When he sent some photos of the maple-stocked masterpiece, our collective jaws dropped. Check it out — this is truly a “Maple Marvel”.
Corbin’s GunDay rig is an eye-catcher for sure. This is one handsome rifle, built with all-premium components and a stunning Curly Maple thumbhole stock with adjustable cheekpiece. The rifle is chambered in .243 Winchester. It features a custom stainless RBRP action Nesika R action, with keycuts in the bottom instead of recoil lug. A Grünig & Elmiger trigger has been specially modified (milled and pinned) to work with the Nesika action. The primary barrel is a 30″ Broughton 5R Palma-contour tube. Interestingly, Corbin has a second 30″ Broughton barrel chambered in 6mmBR for use at shorter ranges.
The trigger guard, fore-arm rail, cheek adjuster, and 4-way adjustable butt assembly are all custom metal, designed by Dan Gleason. The stock is cut from exhibition-grade fiddleback maple (from Cecil Fredi Gunstocks in Las Vegas) with a Gaboon Ebony tip wood and butt-plate spacer.
Fast and Accurate
Corbin tells us the gun will put five shots into the size of a quarter at 300 yards “when he does his part.” Corbin shoots pointed Berger 105gr VLDs and 45.5 grains of H4831SC. That load runs 3180 fps. He can push it faster, but “that’s where the node was and where it shoots best”, according to Corbin.
Forum member Jim Hardy has seen (and shot against) this beautiful rifle. Jim reports: “A casual observer might think that the trigger guard, cheek plate and butt plate hardware are Anschutz — as the stock takes on the Anschutz prone pattern. However, this is ALL custom metal. The G&E trigger breaks like a glass rod and will makes my BR triggers feel inferior at best. I had the pleasure of holding, shouldering, and lusting over this gun at Camp Perry… and it is even more impressive in person. The killer is that there is yet ANOTHER one in a beautiful, dark figured walnut owned by Corbin’s shooting partner. BTW, both guns will hammer at 1000 yards prone.”
Long Range Prone Shooting with the .243 Winchester
Is the .243 Winchester capable at 1000 yards? Absolutely. John Whidden has used the .243 Win to capture multiple NRA National Long-Range Championships. John selected the .243 Win because it offers excellent ballistics with manageable recoil. John says that, at least for a sling shooter, the .243 Win is hard to beat at long range. John explains that, while you CAN get somewhat better ballistics with a .284 Win or .300 WSM, you’ll pay a heavy price in increased recoil with those bigger cartridges.
Running at an impressive 3275 FPS from his .243 Win, Berger 6mm 105 grain Hybrids are hard to beat, according to Whidden: “My .243 Win shoots inside a 6.5-284 with 142-grainers. Nothing out there is really ahead of [the .243], in 1000-yard ballistics unless you get into the short magnums or .284s and those carry a very significant recoil penalty.” John has tried bigger cases: “In the past I did shoot the 6.5-284. I went to the .243 Win because it had similar ballistics but had much less recoil. It doesn’t beat me up as much and is not as fatiguing.” READ Whidden .243 Winchester Report.
Sometimes you have an opportunity to go shooting but you’re a long way from home and don’t have your regular tall target frame(s). Here’s a handy product — a 28″ tall foldable cardboard cone — you can easily carry in your vehicle and deploy any time.
With this innovative Target Cone you can easily carry a target-holder wherever you go. The Target Cone from Re-Nine Safety transports flat so it can be easily stowed in the trunk of your car (or even under a seat). When you’re ready to use it, simply fold the flaps to create a self-supporting cone with pre-printed targets on one side. Place a rock on the base to hold it steady. The Target Cone can be used by itself or, as shown below, you can attach other targets, such as Re-Nine’s Silhouette Target (below right).
We think this is a great innovation. Keep a couple Target Cone flats in the back of your car or truck and you’ll always have a target support. For spur-of-the-moment range sessions, this is much easier than toting around a big target frame. The Re-Nine Safety Target Cones come flat, fold together and interlock forming a sturdy 28″ tall stand-alone target. These are sold as a 5-pack for $25.00.
Looking for a very affordable first rifle for a young family member? Here’s one of the best low-cost options you can find among .22 LR rimfire rigs. The Rossi RS22 is a reliable, semi-auto rifle that comes equipped with barrel-mounted iron/fiber optic sights. There are also dovetails on the receiver for mounting scope rings. The RS22 also takes most Mossberg 702 magazines.
The Rossi RS22 features an 18″ free-floating barrel, adjustable fiber optic sights and a synthetic Monte Carlo stock. For added accuracy, 3/8″ dovetail mounts allow the mounting of a scope or other optic (and there is a model with a Picatinny rail).
There are multiple RS22 models. The basic RS22 with black stock and iron sights is $149.99 at Sportsman’s Warehouse. If you prefer a different stock color, Sportsman’s Warehouse also has the iron sights RS22 with Brown stock or Green stock for $149.99. Or get a Flat Dark Earth RS22 for $161.99 at Palmetto State Armory. If you will always be using a scope, consider the RS22 model with Picatinny scope rail and threaded barrel (but no iron sights) — it is on sale now for just $149.97 at Sportsman’s Warehouse.
Rossi RS22 Specifications:
Model: RS22 Semi-Auto, .22 LR
Barrel: 18″ Free-floating
Stock: Black Monte Carlo Synthetic Stock
Overall Length: 36.25″
Weight: 4.1 lbs.
NOTE: The Rossi RS22 on sale has a matte black stock.
Two Video Reviews of Rossi RS22
The above video review of the Rossi RS22 confirms its reliability and build quality. The reviewer praised the fiber-optic iron sights and liked the magazines. After fitting a scope to the rifle’s built-in dove-tail, the tester got excellent accuracy with CCI ammo at 25 yards. Ten shots basically formed one half-inch hole. (See video 8:24 – 8:50 and target at right.) That’s good enough for an NRL22 match. Pretty impressive for a $134 rifle!
Gunblast.com also tested the Rossi RS22. This “dandy little rifle” performed great, with flawless semi-auto feeding and cycling for hundreds of rounds. Accuracy was quite good. The tester praised the fit and feel of the stock and noted it has sling swivel studs and well-protected sights. The RS22 can also use 25-round Mossberg magazines.
Our friend Gavin Gear has just released an excellent video showing how to make a threaded Modified Case for use with the Hornady Lock-N-Load Overall Length Gauge. You can watch Gavin make a Modified Case start to finish in the video below:
Video Shows How to Drill and Tap Modified Case
Gavin has some clever tricks. First he uses a sizing die to hold the cartridge case during the threading process. Second he uses two drill bits in sequence — a smaller bit to ream out the primer pocket, and then a larger “M” bit to increase the hole diameter before threading the brass. Finally he leaves the threading tap IN the brass, locks the tailstock, and then “gently pulls on the quill” to remove the brass from the die held in his lathe (See 5:46 timemark).
Get the Correct 5/16″-36 RH Tap
Unfortunately, Hornady has selected an uncommon thread type for OAL Gauges. You probably won’t be able to buy the correct 5/16″ – 36 RH HSS Tap at your local hardware store. However you CAN order this special tap from Amazon for $9.99.
Modified Case Q & A — TECH TIPS
Why do I need a Modified Case?
Every serious reloader should have a Modified Case for each cartridge type they shoot. The reason is that this allows you to get very precise measurements of the length-to-lands in your chamber. When used with the Hornady OAL Gauge, with some practice, you should be able to get repeatable length-to-lands measurements within about 0.0015″. We generally do 4-5 measurements with the OAL Gauge and usually 3 or 4 will be “on the money”. NOTE: We recommend a gentle, easy pressure on the plastic pusher rod. Don’t push too hard or you will jam the bullet hard into the lands, which produces inconsistent results.
Can’t I Just Buy a Modified Case?
Hornady makes a variety of Modified Cases sold on Amazon and through retailers such as Midsouth. While Hornady makes 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 Win, you can get more consistent measurements with a custom Modified Case.
If you do decide to make your own modified case, you’ll want to start with a case that’s been fired in your rifle. That way you get the best fit to YOUR chamber. Also, you won’t need to expand the neck to provide bullet clearance. Then you need to drill out the primer pocket and tap the base of the case to match the threads on the Hornady OAL Gauge tool. Make at least two modified cases, as you’ll probably misplace one at some point.
MORE INFORMATION: Want to learn more? We published a much longer story in which Erik Cortina explains in greater detail how to made the Modified Case. That article illustrates the 5/16″ – 36 RH HSS Tap required and shows how to set up the lathe to drill and tap your case. If you are serious about making your own Modified Cases, you should Read the Full Article.