Jewell triggers are still the most-used triggers on competition benchrest and F-Class rifles and they are also popular for hunting, varmint, and tactical rifles (with or without safeties). While a Jewell trigger can work for years with minimal maintenance, if the trigger becomes gunked up, it may be necessary to disassemble the trigger for a thorough cleaning. Our friends Ed and Steve, aka the 6.5 Guys, have produced a helpful video that shows how to disassemble and then reassemble a Jewell trigger.
Why You May Need to Disassemble Your Jewell Trigger — the 6.5 Guys
Jewell triggers are a popular choice in the sport of long range precision shooting, and like everything else require regular cleaning and maintenance. In most cases they can be cleaned with charcoal lighter fluid or dropped into an ultrasonic cleaner. Should the situation require, they can be completely disassembled according to the Jewell Trigger Manual.
We ran into a situation where we had to dissemble a trigger due to the entrapment of some sticky dirt that couldn’t be removed with an ultrasonic cleaner. Our first step was to find some step-by-step instructions but we couldn’t find anything.
Recognizing that other shooters might be in the same situation we produced a step-by-step guide and video, published in full on 65Guys.com. These instructions will work with a left- or right-handed trigger. In our case we worked with a left-handed BR model trigger with safety and bolt release.
Step-by-Step Instructions are provided on 65Guys.com website. We recommend you read all the instructions carefully before you even think about disassembling your trigger. This video explains the process so you can get a sense of what is involved.
Today we showcase five YouTube videos that explain basic reloading processes. This article primarily focuses on the .45 ACP cartridge because this a very good choice for hand-loaders getting started. The .45 ACP is one of the easier cartridges to reload, because it has a large case diameter and large primer pocket, and because it operates at relatively low pressures (compared to rifle rounds).
We recommend that new reloaders consider starting with the .45 ACP cartridge. There are many reasons why the .45 ACP is a good choice for those just getting started in hand-loading:
1. The case is fairly short but has a relatively large diameter (and minimal taper), so it is easy to see inside the case. That helps you quickly check powder levels.
2. Many good powders (for the .45 ACP) will fill the case over 60%, so you will have an obvious overflow if you double-charge by accident.
3. The .45 ACP round runs at relatively low pressures, but delivers excellent accuracy.
4. Good .45 ACP brass lasts a long time, is easy to size, and is good for many reloads.
5. Along with 1911s, there are fine .45 ACP revolvers that shoot the round with moon clips.
6. The vast majority of .45 ACP brass uses large pistol primers (although there ARE some small primer pocket varieties*). We find that large primers are easier to pick up and handle if you are using a single primer tool.
The .45 ACP (Automatic Colt Pistol) cartridge is a rimless straight-walled handgun cartridge originally developed in 1904 by John Moses Browning for use in his prototype Colt semi-automatic pistol. After successful military trials, it was adopted as the standard chambering for Colt’s M1911 pistol.
For reloading, there are many good powder choices. We recommend Vihtavuori N320. This is very accurate and burns cleaner than some otherwise good powders, such as Accurate (AA) No. 5 and Unique.
Basic Reloading for the .45 ACP Cartridge
This is the most-viewed .45 ACP reloading video on YouTube. It is directed primarily for the novice or prospective reloader. It covers the basic processes: case inspection, cleaning, trimming, sizing, priming, powder filling, bullet seating, and crimping. The video creator notes: “Trimming pistol/revolver brass is optional and usually not necessary. it was included because that is what I did when I first began reloading, before I found out that handgun brass does not stretch as much as bottleneck rifle brass.”
How To Reload .45 ACP Start to Finish on Progressive Press
This is a detailed 19-minute video that shows the reloading process start to finish, along with an bit of history on the .45 ACP cartridge. The video begins with case cleaning using a tumbler. The cartridges are loaded with Hodgdon CFE pistol powder, Federal primers, and 230gr plated bullet. Equipment used in the video are: Hornady LnL progressive press, Hornady Carbide die set and taper crimp die, RCBS 505 balance scale, and harbor freight wet tumbler. While we like the efficiency of a progressive press, we recommend that novice hand-loader begin with a single stage or turret press. We recommend a powder that fills the .45 ACP case pretty full. That reduces the risk of double-charging.
Safety First When Loading All Cartridges
Along with the first two instructional videos above, we include two important videos focused on reloading safety. In the first video, UltimateReloader’s Gavin Gear explains how to check your cartridge during the loading process to eliminate squib loads and other defects. In the second video, Starline Brass tech Hunter Pilant explains how to avoid double charges.
Load .45 ACP Safely — Avoid Squib Loads and Overcharges
You need to check the powder level of EVERY round you load. Do this visually BEFORE seating a bullet. (Or, with a progressive press, use a lock-out die that monitors powder levels). This is very important because a squib load (with little or no powder) can leave a bullet lodged in the barrel. A subsequent full, live round can cause a Kaboom with dire consequences.
Preventing Double Charges — Use a Case-filling Powder with .45 ACP
IMPORTANT TIP: Use a bulky powder that fills your case more than half way with a correct charge. “This will over-fill the case if it is double-charged, making it impossible to load. This is one safeguard that can keep you from making a big [mistake]” (Hunter Pilant, Starline). A bulky powder with high fill level will also be easier to see inside the case.
Good Powder Choices for the .45 ACP
We know that many of our readers own .45 ACP handguns and load for this extremely accurate “classic” cartridge. When selecting a powder for the .45 ACP, there are many good options. All the major powder manufacturers make propellants with appropriate density and burn rate characteristics for the .45 ACP. Popular choices include: AA #5 (Accurate Powder); Bullseye (Alliant); Clays, HP-38, and Titegroup (Hodgdon); VV N310 and N320 (Vihtavuori); and WW 231 and WST (Winchester). We’ve tried all those powders in a variety of .45 ACP handguns. When we consider all the factors that make for a good pistol powder, we think Vihtavuori N320 is one of the best available propellants for the .45 ACP.
Vihtavuori N320 is very accurate, it meters well, and it burns clean, with minimal smoke and flash. If you haven’t tried VV N320 yet, you should.
Pros and Cons of Different Powders for the .45 ACP
This Editor has personally tried out eight or more different powders for the .45 ACP. Bullseye works but it is very dirty (both smoke out the barrel and sooty powder fouling on case). Though it otherwise burns clean, Titegroup leaves a singular (and nasty) high-temp flame streak on your brass that is hard to remove. AA #5 is a good choice for progressive press newbies as you use more powder so a double charge will (usually) be obvious. I like AA #5 but N320 was more accurate. Clays burns clean but some powder measures struggle with flake powders like this. WW 231 offered excellent accuracy and metered well, but it kicked out sparks with little pieces of carbon that would hit me in the face.
The Progressive Option — Loading .45 ACP on the Dillon 550B
Once you have mastered the basics of reloading for the .45 ACP, if you require large quantities of ammo, you may want to consider getting a progressive press. Progressive presses can significantly increase your ammo output, but there are also important safety considerations. You need to be careful about powder levels and priming. In this video, Gavin Gear explains how to reload safely with a Dillon 550B progressive press. The equivalent current model is the Dillon 550C.
.45 ACP Ammunition Loading Guide — Nosler Data
If you “roll your own” .45 ACP cartridges, there are many good powder choices. Our favorites are Vihtavuori N320, AA No. 5, and Hodgdon TiteGroup, but there are many other good choices. You’ll find these three recommended powders (plus many others) in the .45 ACP Load Data Charts from Nosler. Shown below are the Nosler Guides for 185gr bullets and 230gr bullets. Right-click each image below to access/download printable PDF files.
Click for PDF File
Click for PDF File
* However, be aware that CCI and other companies are now manufacturing .45 ACP brass with SMALL PRIMER POCKETS. Whenever you get new brass, be sure so check ALL the cases for primer size, and segregate large and small in two groups. Attempting to push a large primer into a small primer hole can lead to jams, or worse, dangerous detonation. Be CAREFUL!
We support Hunters for the Hungry, a program that feeds needy families in the USA. Hunters for the Hungry (HFH) is a nationwide program that gives back to communities by supplying meals throughout the country. The NRA works closely with state agencies that supervise meat donations. Since the program’s inception, Hunters for the Hungry has brought millions of pounds of game meat to homeless shelters, soup kitchens, and food banks across the United States. This program has been in place for 27 years. In recent years, HFH affiliates donated 2.1 million pounds of meat on average, supplying over 10 million meals.
Hunt and Help Others
Many American hunters are able to harvest more than they can eat or share with friends and family. Through Hunters for the Hungry you can help share your bounty with those in need. All donated game must be field dressed and legally harvested. Note that each state has different rules and regulations for donations, please check with your local drop off location prior to donating.
Big Horn Armory Gives 5% of Sales Proceeds to Wyoming Hunters for the Hungry Program
To help support H4H efforts, Big Horn Armory has partnered with the Wyoming Wildlife Federation (WWF) for a special Pay it Forward H4H program. From November 1st through 30th, 2021, five percent (5%) of all net proceeds from sales made from the Big Horn Armory website will be donated to the WWF’s H4H program. This donation will help offset the costs of processing donated game meat, which will be distributed to local food banks, pantries, and other food services within Wyoming.
“Last year we were able to donate $3,000 that was used to process meals for donation to food-insecure families within Wyoming, and this year our goal is higher. We are excited to work with the WWF’s Hunters for the Hungry Program again to help ensure that even more Wyoming residents will get healthy meals,” commented Greg Buchel, president of Big Horn Armory.
If you plan to attend the 2025 SHOT Show in Las Vegas, now is the time to register and book your hotel. Official event registration has opened for attending vendors, exhibitors, buyer representatives, and approved Media members. CLICK HERE for official Registration Page.
SHOT Show 2025 welcomes industry personnel, retail/vendor representatives, and media staffers. NSSF members can take advantage of member benefits during SHOT Show week. The NSSF encourages attendees to book their hotel reservations and airline flights soon — book early to save money.
The 2025 SHOT Show will host over 2,500 exhibitors in multiple adjacent buildings. The 2025 SHOT Show will have over 800,000 net square feet of exhibit space across The Venetian Expo and Caesars Forum. This is equivalent to more than 18 acres.
The latest SHOT Show Insider INFO page is ready. Exhibitors can get the latest need-to-know information on hotel bookings, print publication opportunities, booth information and more.
TIPS for Getting Ready for SHOT Show 2025 in January:
➢ Plan ahead: Lock in better hotel and airline rates early. There are multiple shows happening in Vegas during SHOT Week, so don’t delay.
➢ Supplier Showcase hours will be 8:30 am – 4:30 pm on Monday and 8:30am – 4:00 pm on Tuesday.
➢ SHOT University will provide 18 educational sessions aimed to help retailers and shooting ranges enhance management and improve business in competitive and regulated marketplaces.
The question of barrel break-in is controversial. Some folks advocate an elaborate, lengthy cycle of shooting and brushing, repeated many times — one shot and clean, two shots and clean and so on. This, it is argued, helps barrels foul less and shoot more accurately. Others say minimal break-in, with patching and brushing after 10-15 rounds, is all you need. Still others contend that break-in procedures are a total waste of time and ammo — you should just load and shoot, and clean as you would normally.
We doubt if there will ever be real agreement among shooters concerning barrel break-in procedures. And one must remember that the appropriate break-in procedure might be quite different for a factory barrel vs. a custom hand-lapped barrel. This Editor has found that his very best custom barrels shot great right from the start, with no special break-in, other than wet patches at 5, 10, and 15 rounds. That said, I’ve seen some factory barrels that seemed to benefit from more elaborate break-in rituals.
What’s the best barrel break-in procedure? Well our friend Eric Mayer of Varminter.com decided to ask the experts. A while back Eric interviewed representatives of three leading barrel manufacturers: Krieger, Lothar-Walther, and Shilen. He recorded their responses on video. In order of appearance in the video, the three experts are:
Do I Need to Break-In a New Rifle Barrel?
Eric Mayer of Varminter.com says: “That is a simple question, [but it] does not necessarily have a simple answer. Instead of me repeating my own beliefs, and practices, on breaking-in a new rifle barrel, I decided to answer this one a bit differently. While we were at the 2016 SHOT Show, we tracked down three of the biggest, and most popular, custom barrel makers in the world, and asked them what they recommend to anyone buying their barrels, and why they recommend those procedures. We asked the question, and let the camera run!” Launch the video above to hear the answers — some of which may surprise you.
Long-Term Barrel Care — More Experts Offer Opinions
Apart from the debate about barrel break-in, there is the bigger question of how should you clean and maintain a barrel during its useful life. Some folks like aggressive brushing, other shooters have had success with less invasive methods, using bore foam and wet patches for the most part. Different strokes for different folks, as they say. In reality, there may not be one solution for every barrel. Different fouling problems demand different solutions. For example, solvents that work well for copper may not be the best for hard carbon (and vice-versa).
“Why worry about a little barrel fouling when the throat is subjected to a brutal 5,600° F volcano at 55,000 PSI? To investigate these and other questions about taking care of a match barrel, we spoke with a dozen experts and share their knowledge in this first of a series of articles.
After listening to folks who shoot, build barrels or manufacture cleaning solvents for a living, we concluded that even the experts each have their own unique recommendations on how to care for a match barrel. But they all agree on one thing — the gun will tell you what it likes best. Because the life expectancy of a match barrel is about 1,500 to 2,500 rounds, the objectives of cleaning one should include: preserve accuracy, slow the erosion, and remove fouling — all without damaging the gun. This article doesn’t claim that one cleaning method is better than the next. Rather, we set out to interject a little science into the discussion and to share some lessons learned from experts in the field.” — Chip Lohman
Good Powder Choices for the .45 ACP
Do I Need to Break-In a New Rifle Barrel?
