What is the best Power Case Trimmer?

Quick Summary of the best case trimmers….

• Frankford Arsenal Platinum Series Case Trim & Prep System.
• Lyman Universal Case Trimmer.
• RCBS 90366 Trim Pro-2 Kit.
• Lee Precision Cutter and Lock Stud.
• Little Crow Gunworks World’s Finest Trimmer.
• Lyman, Brass Smith Case Trim Xpress Case Trimmer.

Are case trimmers caliber specific?

Innovative, caliber-specific Die Chamber holds the case, the bullet, and the seating stem all in perfect alignment; supporting the entire outside diameter of the sized case rather than just the bullet and case neck.

Do I need a case trimmer for 9mm?

9mm brass tends to get shorter over time as its reloaded. You can trim it if you want, but about the only end would be to get uniform bullet seating. Might be more time effective to just sort the stuff you’ve got by length, then reload it in batches by case length.

When should you trim your cases?

There is no set rule as to how often cases should be trimmed to length. Some calibres will need trimming more frequently than others. If you are using a ‘pokey’ load, and by that I mean a load that is near the top end of the pressure range, brass tends to flow more and so the cases will need trimming sooner.

What is a case trimmer?

As the name implies, these trimmers resemble a small lathe. With the case head held firmly in place by a collet, and the mouth centered on the mandrel, the case is fed into a cutter. The trimmers can be adjusted exactly to a specified length, and locked to trim all subsequent cases to this same length.

How long should a 9mm case be?

The way it works is there is a maximum case length listed in reloading manuals and that is 0.754 inches for 9mm Luger. When the cases reach the maximum they are supposed it be trimmed back to 0.744 inches (0.010 inches shorter than max).

Should you trim Pistol cases?

Generally speaking, pistol brass does not need to be trimmed. If you’re loading for accuracy and you want to trim revolver brass so you get a uniform crimp, is about the only time you might consider trimming pistol brass. I tried it once, it didn’t make any difference in my loads and was a complete waste of time.

How often should you trim your brass?

For safety, you can usually trim 4 times. When the cases are ready for their 5th trimming scrap them. The area you need to watch when your cases have been trimmed a couple of times is where the brass on the back end goes from thin to thick. This is where “incipient head separations” & later head separations occur.

How many times can u reload brass?

Brass cases can be reloaded several times. Quality cases from Lapua, Norma, Sako, Hornady can generally all be reloaded safely 3–5 times. You can do more, but at that point it is pointless.

What is a case trimmer used for?

The trimmers can be adjusted exactly to a specified length, and locked to trim all subsequent cases to this same length. By simply changing the collet and mandrel, and readjusting the stops to control trim length, these units can be used to trim virtually any case.

How does Lee Case Trimmer work?

Lee® Case Trimmers make quick work of case length trimming. After a case has been loaded a few times, it will stretch beyond maximum length and must be trimmed. The Case Trimmer consists of shell holder and case length gauge and must be used with cutter and lock stud (not included).

What is the max OAL for 9mm?

I just found the max OAL for my gun to be 1.217″ with Extreme 124gn plated RN bullets and a Sig 9mm 1911. I am surprised because factory ammo is around 1.158″ and the load tables I’ve seen were using 1.130″ for my load components. So the 1.217″ seems long to me.

What case trimmer is best?

Performance – The Lyman Universal case trimmer is easily the best power case trimmer in its price range. The carbide cutter head is true to its promise, and cuts very precisely.

What is the best manual case Trimmer?

5 Best Manual Case Trimmer Reviews L.E. Wilson CT-SSKIT Case Trimmer. Hornady 050140 Cam Lock Case Trimmer. If you are looking for a solid case trimmer, then Cam Lock 050140 Hornady will meet your expectations. RCBS 90366 Trim Pro-2 Kit with Spring Loaded Shell Holder. Lyman Universal Trimmer with 9 Pilot Multi-Pack Trims .17 Cal to .458 Cal.

What is case Trimmer?

A case trimmer works by helping you re-use your ammunition and thereby helps you save money that you would otherwise spend in purchasing new ammunition. The good thing with these gadgets is that they work on empty, used shells by trimming them in readiness for another round of re-use.