Here’s a fun interactive Gun Selection Game from the NRA Blog. You can choose your favorite firearms in a head-to-head bracket, similar to the “March Madness” NCAA Basketball tournament.
Here are all the Bracket Choices. Click Image to Zoom Out So You Can Read Gun Names.
March is tournament time! Here’s a tournament for firearms fans — the 2017 NRA Blog Official Gun Bracket. The NRA’s selection committee has narrowed the field of firearms down to 64, including 32 of the most popular modern firearms on one side, and 32 historical classics on the other.
Here’s a Sample Bracket Question. CLICK HERE to VOTE.
The guns featured include everything from flintlocks, early repeaters and single-action revolvers of yesteryear to the latest AR-15s, carry pistols, performance shotguns and precision rifles of today. Readers vote on each head-to-head matchup, determining which firearm prevails all the way to championship round, when the top historic gun takes on the top modern firearm for the final “Top Gun” winner. CLICK HERE to VOTE.
Have you recently purchased a new scope? Then you should verify the actual click value of the turrets before you use the optic in competition (or on a long-range hunt). While a scope may have listed click values of 1/4-MOA, 1/8-MOA or 0.1 Mils, the reality may be slightly different. Many scopes have actual click values that are slightly higher or lower than the value claimed by the manufacturer. The small variance adds up when you click through a wide range of elevation.
In this video, Bryan Litz of Applied Ballistics shows how to verify your true click values using a “Tall Target Test”. The idea is to start at the bottom end of a vertical line, and then click up 30 MOA or so. Multiply the number of clicked MOA by 1.047 to get the claimed value in inches. For example, at 100 yards, 30 MOA is exactly 31.41 inches. Then measure the difference in your actual point of impact. If, for example, your point of impact is 33 inches, then you are getting more than the stated MOA with each click (assuming the target is positioned at exactly 100 yards).
How to Perform the Tall Target Test
The objective of the tall target test is to insure that your scope is giving you the proper amount of adjustment. For example, when you dial 30 MOA, are you really getting 30 MOA, or are you getting 28.5 or 31.2 MOA? The only way to be sure is to verify, don’t take it for granted! Knowing your scopes true click values insures that you can accurately apply a ballistic solution. In fact, many perceived inaccuracies of long range ballistics solutions are actually caused by the scopes not applying the intended adjustment. In order to verify your scope’s true movement and calculate a correction factor, follow the steps in the Tall Target Worksheet. This worksheet takes you thru the ‘calibration process’ including measuring true range to target and actual POI shift for a given scope adjustment. The goal is to calculate a correction factor that you can apply to a ballistic solution which accounts for the tracking error of your scope. For example, if you find your scope moves 7% more than it should, then you have to apply 7% less than the ballistic solution calls for to hit your target.
NOTE: When doing this test, don’t go for the maximum possible elevation. You don’t want to max out the elevation knob, running it to the top stop. Bryan Litz explains: “It’s good to avoid the extremes of adjustment when doing the tall target test.I don’t know how much different the clicks would be at the edges, but they’re not the same.”
Should You Perform a WIDE Target Test Too?
What about testing your windage clicks the same way, with a WIDE target test? Bryan Litz says that’s not really necessary: “The wide target test isn’t as important for a couple reasons. First, you typically don’t dial nearly as much wind as you do elevation. Second, your dialed windage is a guess to begin with; a moving average that’s different for every shot. Whereas you stand to gain a lot by nailing vertical down to the click, the same is not true of windage. If there’s a 5% error in your scope’s windage tracking, you’d never know it.”
Verifying Scope Level With Tall Target Test
Bryan says: “While setting up your Tall Target Test, you should also verify that your scope level is mounted and aligned properly. This is critical to insuring that you’ll have a long range horizontal zero when you dial on a bunch of elevation for long range shots. This is a requirement for all kinds of long range shooting. Without a properly-mounted scope level (verified on a Tall Target), you really can’t guarantee your horizontal zero at long range.”
NOTE: For ‘known-distance’ competition, this is the only mandatory part of the tall target test, since slight variations in elevation click-values are not that important once you’re centered “on target” at a known distance.
This custom war wagon hauls varmint hunters around the Longmeadow Game Resort in Colorado.
It’s officially Spring — the Vernal Equinox took place this Monday March 20, 2017. For many shooters, the coming of Spring means that it’s time to head out to the varmint fields. Here are five items that can help ensure successful spring varmint adventures.
Five Great Products for Varmint Shooters
1. BarrelCool In-Action Fan
Busy Varmint shooters may expend hundreds of rounds in a day. That’s tough on barrels. One way to extend your round count is to use the ingenious BarrelCool device. This little yellow gadget fits in your action with a blower tube that goes into the chamber. A small electric fan blows cooling air through the barrel. It really works — folks who’ve purchased the Barrel Cool and run temp strips on their barrel say the BarrelCool can significantly reduce the time it takes to cool down a hot barrel.
In the past, folks have tried various methods to cool barrels: water flushed through the bore, CO2 tanks, even battery-operated fish pumps. BarrelCool is a simpler, less costly, and much handier solution. Priced at $34.99, this small device can potentially can save you money by extending barrel life. To see how Barrelcool works, visit BarrelCool.com. There you’ll find video demos of BarrelCool units in both bolt-action and AR-type rifles.
2. Uncle Bud’s Bulls Bag Sandbag
On most varmint hunts we spend most of the time shooting from a portable bench with a pedestal-type rest (we like the SEB Mini). But it’s nice having a big, heavy X-Type sandbag rig also. These four-chamber designs, such as the Uncle Bud’s Bulls Bag, allow shooting from a truck hood or any flat surface. Some rifles with narrow fore-ends really benefit from the firm “hug” provided by these “butterfly” style sandbags. We like the 15″ Uncle Bud’s Bulls Bag, currently $53.10 at Amazon. Durable and well-made, it will provide years of service. Forum member Stoner24mkiv likes a Bulls Bag for shooting from a vehicle. He also suggests: “[take] an adjustable bipod if you are going to do any walking. Have a fanny pack or backpack for extra ammo, water, bore-snake, etc. when you go on your walkabouts. Bring a Boonie hat for blocking the sun, sun glasses, sunscreen. High leather boots.”
3. Scope with Built-In Laser Rangefinder
The Burris Eliminator III is an impressive piece of electro-optical technology. With a push of a button, a built-in laser rangefinder senses the distance to your target and the Eliminator’s microprocessor instantly calculates the required hold-over based on your load’s ballistics. The calculated aiming point is then displayed in the reticle with an illuminated red dot on the vertical cross-hair. Just put the red dot on the target and make the shot. Easy as that. If you are working a large prairie dog field and constantly moving near to far and back again, this scope is really handy. Laze, adjust aim with the dot, and squeeze the trigger. Its that simple. We’ve used this scope out to 500 yards on small steel targets and it worked flawlessly.
4. Bulk .22 Cal Varmint Bullets — Under $50.00 for 500
Right now Midsouth Shooters’ Supply is running a special on Varmint Nightmare XTreme Bullets. Available in both hollow point (HP) and lead-tip soft point (SP) styles, you can get these bullets for under $50.00 for 500. The .224 55gr Flat Base Soft Point variety is on sale this week for just $42.92 for 500 bullets (that works out to just $8.58 per hundred). We’ve loaded these in .223 Rem, 22 Dasher, and 22-250 cartridges and they worked well (considering the really low price).
5. Low-Fouling Power for High-Volume Varmint Loads
For high-shot-count varmint safaris, you want a clean-burning powder that minimizes barrel fouling. While there are many great powders for the .223 Rem, we like Hodgdon CFE 223 for our high-volume varmint loads. This powder really seems to keep barrels cleaner. Originally developed for U.S. rapid-fire military systems, CFE 223 incorporates a proprietary chemistry named “Copper Fouling Eraser”. Based on tests with extended shot strings, Hodgdon claims that, by using CFE™223, match shooters, varmint hunters, and AR shooters can maintain accuracy for longer periods, with less barrel-cleaning time. You may want to check it out.
Wouldn’t it be great if you could quickly and easily adjust shoulder bump during the full-length sizing process, without struggling to move die lock-rings by trial and error (or fiddle with shims). Well you can. The PMA Micro Die Adjuster is a brilliant little device that replaces the lock ring on your FL sizing die. It allows you to move the die up and down in precise, tiny increments. The tool has .001″ index marks, but you can easily set your die between the marks to achieve .0005″ (half-thousandth) adjustments.
To see how the PMA Micro-Die Adjuster works, watch this video by our friend Boyd Allen:
Many of our Forum members now use the PMA Micro Die Adjuster, and they give this specialty tool high praise. Here are actual reviews by Forum members and other verified tool buyers. Read more comments in this AccurateShooter Forum Thread.
PMA Micro Die Adjuster User Reviews
“No more ‘close enough’ for headspace[.] With this tool set-up it’s easy to put headspace exactly where you want it, then repeat it exactly for subsequent batches for the same cartridge.” — JohnF
“I have four of these Micro Adjuster rings and all I can say is that it works and it is repeatable. I bump my brass .0005″-.001″ and this die lock ring will do it without issue.” — TrapperT
“I size brass for four different 6.5×47 rifles (chambered with three different reamers) using a single die, set in the PMA Adjuster. I have to say… I should have bought one sooner. Adjusting it is very quick and repeatable to well under .001.” — /VH
“I’ve been using PMA’s lock ring for some time now and find it to be very easy to adjust to within .0005″ on a single piece of brass. Very quick to do as well. One thing I have found is that if you still need that half-thou adjustment I will run the brass once more at the same setting before I make that .0005″ adjustment and 50 percent of the time that does the trick. The marked increments are in .001″ scale so if you go half way in between there’s your half-thousandth.
PMA Micro-Adjuster vs. Shims
Many hand-loaders have abandoned shims after trying the PMA Micro Die Adjuster:
“Shims [require] you to completely remove the die. That gets old rather quickly after having used the PMA adjustable lock ring.” — Patch 700
“Great product. Shims used to drive me crazy, put a .002 in and get .0035 of change. With this if you want .0015 set it and that’s what you get.” — John B
“I like mine — adjustments are easy and it will adjust very fine. I used to use .001″ shims. Now can adjust my bump as fine as I want.” — Joe139
Product Description from PMA Tool
The PMA Tool Micro Die Adjuster (MDA) replaces your existing lock ring and can be used with nearly any 7/8-14 full length sizing die. We successfully used this tool with sizing dies from Redding, RCBS, Hornady, Lee, Harrells Precision and those made from Newlon Precision die blanks. It allows you to easily make adjustments to your “shoulder bump” as fine as .0005″. The engraved marks on the MDA are equal to approximately .001 inches (true adjustment .000992″) of adjustment to the shoulder bump. Splitting the engraved marks is therefore approximately equal to .0005″. The design of the MDA does not allow it to work with the Forster Co-Ax press. Some custom dies for very short cartridges may require the use of an extended shellholder. Micro Die Adjuster shown in use installed on Custom Newlon/Scott 6mm PPC Die and Harrells Precision Compact Press.
Each Wednesday, the U.S. Army Marksmanship Unit publishes a reloading “how-to” article on the USAMU Facebook page. This past week’s “Handloading Hump Day” article, the latest in a 7-part series, relates to chronograph testing and statistical samples. We highly recommend you read this article, which offers some important tips that can benefit any hand-loader. Visit the USAMU Facebook page next Wednesday for the next installment.
Chronograph Testing — Set-Up, Sample Sizes, and Velocity Factors
Initial Chronograph Setup
A chronograph is an instrument designed to measure bullet velocity. Typically, the bullet casts a shadow as it passes over two electronic sensors placed a given distance apart. The first screen is the “start” screen, and it triggers an internal, high-speed counter. As the bullet passes the second, or “stop” screen, the counter is stopped. Then, appropriate math of time vs. distance traveled reveals the bullet’s velocity. Most home chronographs use either 2- or 4-foot spacing between sensors. Longer spacing can add some accuracy to the system, but with high-quality chronographs, 4-foot spacing is certainly adequate.
Laboratory chronographs usually have six feet or more between sensors. Depending upon the make and model of ones chronograph, it should come with instructions on how far the “start” screen should be placed from one’s muzzle. Other details include adequate light (indoors or outdoors), light diffusers over the sensors as needed, and protecting the start screen from blast and debris such as shotgun wads, etc. When assembling a sky-screen system, the spacing between sensors must be extremely accurate to allow correct velocity readings.
Statistics: Group Sizes, Distances and Sample Sizes
How many groups should we fire, and how many shots per group? These questions are matters of judgment, to a degree. First, to best assess how ones ammunition will perform in competition, it should be test-fired at the actual distance for which it will be used. [That means] 600-yard or 1000-yard ammo should be tested at 600 and 1000 yards, respectively, if possible. It is possible to work up very accurate ammunition at 100 or 200 yards that does not perform well as ranges increase. Sometimes, a change in powder type can correct this and produce a load that really shines at longer range.
The number of shots fired per group should be realistic for the course of fire. That is, if one will be firing 10-shot strings in competition then final accuracy testing, at least, should involve 10-shot strings. These will reflect the rifles’ true capability. Knowing this will help the shooter better decide in competition whether a shot requires a sight adjustment, or if it merely struck within the normal accuracy radius of his rifle.
How many groups are needed for a valid test? Here, much depends on the precision with which one can gather the accuracy data. If shooting from a machine rest in good weather conditions, two or three 10-shot groups at full distance may be very adequate. If it’s windy, the rifle or ammunition are marginal, or the shooter is not confident in his ability to consistently fire every shot accurately, then a few more groups may give a better picture of the rifle’s true average.
Who hasn’t dreamed of having a professional-quality, permanent shooting bench on their own property? Well here’s an article that can help you make that dream come true. This “how-to” feature from the archives of RifleShooter Magazine shows how to build a quality concrete shooting bench step-by-step.
All aspects of the construction process are illustrated and explained. The author, Keith Wood explains: “Construction happened in three phases — first creating the slab foundation, then the support pillars (legs), and finally the table.”
Click image below to load article with slide show.
Each step in the process is illustrated with a large photo and descriptive paragraph. Starting with framing the foundation (Step 1), the article illustrates and explains the 15 Steps that produce the finished, all-concrete bench (see top photo).
Sometimes everything comes together — a great barrel, the right load, good bullets, and, of course, a gifted trigger-puller. Check out this target from Forum member Mike Ezell. That’s five (5) shots at 100 yards from Mike’s 30 Major benchrest rifle. When this group was shot a while back, Mike reported: “I fired a few groups in the great weather. No surprises — it did VERY well! My little wildcat, the 30 Major, has always been a shooter. That target was not a fluke — I shot a few groups today and Agg’d a high One.” Mike is a Kentucky gunsmith who builds his own rifles.
30 Major is Based on 6.5 Grendel
What’s a “30 Major” you ask? This is Mike’s own wildcat, a 6.5 Grendel necked up to .30 caliber. Mike writes: “The 30 Major is essentially a .070″-long 30 PPC. With the great 6.5 Grendel brass available from Lapua, all you need to do is neck-up and turn the necks to prep the brass.” Mike says it is very much like a 30 BR, but you just start with 6.5 Grendel brass instead of 6mmBR brass.
The cartridge has one major benefit — it utilizes a PPC-diameter bolt face. That makes it easy to convert your group-shooting 6 PPC to shoot score with .30-cal bullets. Mike explains: “If you have a PPC, to shoot score, all you have to do is chamber up a [.30 caliber] barrel and screw it on your PPC.”
From 7.62×39 Russian to 30 Major — Full Circle
Arms expert Neil Gibson has an interesting perspective on the lineage of the 30 Major. He reminds us that this wildcat has returned to its roots: “Start off with the 7.62×39 Russian [cartridge]. The Russians then modify it, necking it down to .223 for deer hunting. The U.S. benchrest guys then modify that, necking it up to 6mm and blowing the case out making the 6mm PPC. Someone takes that case, necks it out to 6.5 mm, making the 6.5 PPC. Alexander Arms takes that and makes the 6.5 Grendel. Then finally Mike Ezell takes the Grendel and necks it up to 30 caliber, making the 30 Major. From 30 caliber, back to 30 caliber. OK, the original uses .31 caliber bullets, but the bore is still .300. Talk about almost coming round full circle!”
7.62×39 Russian
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.220 Russian
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6mm PPC
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6.5 PPC
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6.5 Grendel
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30 Major
The 7.62×39 Russian was the Grand-Daddy of the 30 Major…
Great Accuracy Restored after Solving Mystery Problem
To get his 30 Major rig shooting this well, Mike had to solve a mysterious problem that cropped up last year. Mike explains: “Two years running, I have finished in the top 15 in IBS points shooting [the 30 Major], but last year’s benchrest season was tough.” Mike was having some accuracy issues that defied explanation. But he figured it out: “The front action screw was bottoming out against the barrel extension – just barely. A simple fix brought the gun back to life. It’s a Stiller Viper Drop Port. The action is screwed and glued into the stock, so I was a bit surprised … especially after having checked for [that issue] while looking for the problem. I’m just glad to have found the trouble so I can begin to re-instill some confidence in the gun and myself, after last year.”
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. Cabela’s — Vortex Crossfire 6-24x50mm, $179.99 with Code
Here’s a killer deal if you want a very affordable medium magnification zoom optic for target work or a varmint rifle. We like the 6-24 magnification range for a prarie dog rifle. You have both a wide field of view available and sufficiently high magnification (24X) to see small prey at 400 yards. This has a simple but reliable front parallax control. This scope is on sale at Cabela’s for $199.99, but this week you can save an additional $20.00 with CODE “176YF20″.
2. Grafs.com — Magnetospeed Sporter $178.99
If you have been waiting to get a Magnetospeed… wait no longer. Priced at just $178.99 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.
The Jewell trigger is still probably the most commonly-used trigger in benchrest competition. Right now at Grafs.com you can get a Remington 700-compatible Jewell benchrest trigger for $169.99 — that’s $30.00 of the regular price. This single-stage trigger adjusts from 1 ounce to 3 ounces pull-weight, and has a crisp, precise release. This will fit Rem 700 actions as well as Rem-compatible custom actions. This trigger does NOT have a safety and it is NOT recommended for hunting applications. (Sale tip from EdLongrange.)
4. CDNN Sports — Ruger American Ranch Rifle (Tan), $349.99
Here’s a nice little varmint rifle from Ruger with good features and performance at a killer price: $349.99. You could pay that much just for a barrel. This .223 Rem rifle features a 16.5″ hammer-forged barrel barrel threaded 1/2″-28 at the muzzle for brake or suppressor. The action, which features a 70° three-lug bolt, and Picatinny-style scope rail, sits in an aluminum bedding block. The crisp trigger adjusts down to 3 pounds. With a weight (before optics) of 6.1 pounds, this is a handy carry-around varminter. We like this rifle. For $349.99 it’s a steal.
5. Bullets.com — Bald Eagle Range Bags, $24.95 – $29.95
High-quality Bald Eagle Range Bags are now on sale at Bullets.com. These versatile bags are very well- made and durable. With thickly-padded slab sides and padded internal dividers, these bags hold their shape and don’t collapse like most range bags. We use the larger 20″ bag to transport our spotting scope and MagnetoSpeed chrono. The smaller 15″ bag will hold ammo, rangefinder, Kestrel, shooting glasses and all your miscellaneous gear. We have used these bags for years and endorse them. The Cordura nylon fabric is tough, and the zippers are high-quality. With these sale prices, $24.95 for the 15″ size and $29.95 for the 20″ size, you won’t be disappointed. A variety of colors are offered: Red, Black, Green, Camo, Navy (15″ only), and Pink (15″ only).
6. Midsouth — 17 HMR V-Max Ammo, $9.75 for 50 rounds
Need 17 HMR ammo for your planned 2017 varmint safaris? Then grab this Hornady V-Max ammo while you can at $9.75 for a 50-round box. This is a great price. Other vendors are selling the same Hornady ammo for as much as $13.50 per box. We’ve used this ammo and it was very accurate out of both semi-auto (Savage A17) and bolt-action (CZ 455) 17 HMR rifles.
7. Sportsman’s Guide — Frankford Arsenal Case Tumbler Kit
For just $69.99, this Frankford Arsenal Kit provides everything you need to clean brass: Vibratory Tumbler, Rotary Media Separator, Bucket, Corn Cob Media (3 lbs.), and Brass Polish. The Case Tumbler holds up to 600 9mm cases or 350 .223 Rem cases. The separator system is generous, with a 3.5-gallon bucket. NOTE: Sportsman’s Guide Buyers Club members can purchase for $62.99.
8. Grafs/Midsouth — Vista Outdoor $10 Rebate and T-Shirt Offer
With Vista Outdoor’s 2nd Amendment Rebate, you can get $10 back and a T-Shirt. Purchase $50 or more of select Vista Outdoor products to receive a $10 mail-in rebate. Purchase $100 to get a limited-edition 2nd Amendment t-shirt. This promotion can be combined with all other current offers for Vista Outdoor brands. Featured brands include: Alliant Powder, Bushnell, CCI, Champion, Federal, Hoppes, RCBS, Savage, Simmons, Speer, Tasco, Weaver and more. Purchase products through Grafs.com, Midsouth and other leading retailers. Rebate Offer valid through March 31, 2017.
9. NRA & MidwayUSA — NRA Life Membership, $600.00
Here’s the best deal going right now on an NRA Life Membership. This normally costs $1500.00, but if you CLICK HERE, you can get a life membership for just $600.00, thanks to an NRA/MidwayUSA promotion. You can also save on 1-year, 3-year, and 5-year NRA memberships. Note: This is a limited-time offer.
Here is an important safety notice regarding Ramshot Hunter reloading powder. If you have any Ramshot Hunter powder with lot number 489, you should stop using it immediately. If you have loaded ammo with Hunter Powder lot number 489 you should NOT SHOOT this ammo. Use of this powder can result in HIGH PRESSURE loads that can cause injury or damage to your guns.
You can find the lot number on the rear of the package. This make appear one of two ways (see illustration). The lot number 489 may appear above code 080516 or as a long code 080516489.
If you have any lot number 489 Hunter powder, contact Western Powder by telephone at (406) 234-0422. The company will replace your powder for free with an approved lot of Ramshot Hunter.
Photo courtesy NRA MuseumClick Photo to View Larger Image
With today’s plastic-framed Glocks and Keltecs, aesthetics have been sacrificed on the altar of functionality. Not so in the early 20th century — in that period, the best firearm designers created guns that looked as good as they worked. One example is the classic Colt Woodsman. This design came from the legendary John Moses Browning and was later refined by Colt before the pistol’s introduction in 1915. The Colt Woodsman’s frame design evolved over time in three distinct series: Series One 1915–1947, Series Two 1947–1955, and Series Three 1955–1977. Shown above is a stunning Carbonia-blued and engraved Third Series model with ivory grips.
Engraved Colt Woodsman from NRA Museum In the NRA Museum’s Robert E. Petersen Gallery are many fine engraved arms. This Colt Woodsman .22 pistol is one of the Third Series guns that were made until 1977. Heavy barrels in either 4.5 or 6 inch lengths were offered in this variation. The Museum’s staff says: “We think the poised golden rattlesnake near the serial number is the [best] embellishment without putting down in any way the ivory grip panels or gold outline inlays.”
You can see this lovely Colt and countless other fine firearms at the NRA Museum in Fairfax, Virginia. The Museum is open every day from 9:30 am to 5:00 pm, and admission is free.
Verifying Scope Level With Tall Target Test
In the NRA Museum’s Robert E. Petersen Gallery are many fine engraved arms. This Colt Woodsman .22 pistol is one of the Third Series guns that were made until 1977. Heavy barrels in either 4.5 or 6 inch lengths were offered in this variation. The Museum’s staff says: “We think the poised golden rattlesnake near the serial number is the [best] embellishment without putting down in any way the ivory grip panels or gold outline inlays.”
