The Sinclair Chamber Length Gauges are designed so the handloader can determine the true length of his rifle's chamber when measuring from the bolt face to the end of the chamber's neck. This measurement will tell you how much excess case length your chamber may have over published trim lengths in reloading handbooks. The Sinclair Gauges are inserted into a fired, unprimed shortened case and then chambered into your rifle. The insert pushes back into the case when it contacts the end of your chamber. You then extract the case and measure the overall length. The gauge is made of 12L14 soft steel so it will not damage your chamber. Step-by-step instructions accompany each gauge. The gauges can be used over and over again. The differences between published trim lengths and the actual length of your chamber can be quite significant. You could be over trimming your cases by .030 inch or more. NOTE: The 22 caliber gauge will not work on thin-necked cases such as the 22 Hornet, 218 Bee, or cartridges based on these cases. The 30 caliber gauge will not work on teh 30-30 Winchester. None of the gauges listed will work on tight-necked chambers except for the G-243T. Should not be used in handguns, semi automatic rifles, lever actions rifles and pump action rifles.

Chamber Length Gage od SINCLAIR INTERNATIONAL jsou navrženy tak, aby si střelec mohl přesně určit skutečnou délku komory své pušky při měření od tváře závěru po konec krčku komory. Toto měření vám ukáže, jaký přebytek délky nábojnice může mít vaše komora oproti publikovaným délkám pro zastřižení v příručkách pro přebíjení. Gage od Sinclair se vloží do vystřelené, neosazené a zkrácené nábojnice, která se poté vloží do vaší pušky. Vložka se posune zpět do nábojnice, když se dotkne konce komory. Poté vyjměte nábojnici a změřte celkovou délku. Gage je vyroben z měkké oceli 12L14, takže nepoškodí vaši komoru. Každé měřidlo je doprovázeno podrobným návodem krok za krokem. Měřidla lze používat opakovaně. Rozdíly mezi publikovanými délkami pro zastřižení a skutečnou délkou vaší komory mohou být značné. Můžete zastřihávat své nábojnice o 0,030 palce nebo více. POZNÁMKA: Měřidlo pro kalibr .22 nebude fungovat na nábojnice s tenkým krčkem, jako jsou 22 Hornet, 218 Bee nebo nábojnice na těchto základech. Měřidlo pro kalibr .30 nebude fungovat na 30-30 Winchester. Žádné z uvedených měřidel nebude fungovat na komory s těsným krčkem, s výjimkou G-243T. Nemělo by se používat v ručních zbraních, poloautomatických puškách, puškách s pákovým mechanismem a pumpových puškách.

Top takeaways

Měřidlo je určeno pro přesné určení skutečné délky komory pušky a je vyrobeno z měkké oceli 12L14, která nepoškodí komoru.
Každé měřidlo je doprovázeno podrobným návodem krok za krokem a lze je používat opakovaně.
Měřidlo není vhodné pro nábojnice s tenkým krčkem, komory s těsným krčkem, ruční zbraně, poloautomatické pušky, pušky s pákovým mechanismem a pumpové pušky.

Atributy

Caliber: 404 Jeffery (.422-.423)
Dodací hmotnost: 0,023kg
Výška přepravy: 1mm
Šířka přepravy: 83mm
Délka přepravy: 146mm

Detail produktů

Made in USA

Recenze zákazníků

Hodnocení zákazníků (10)

3,4 / 5

Rozhodně doporučuji

5.56 NATO gaged Chamber length new DPMS 10.9.2016

Followed instructions as provided and measured the chamber 3 times and the length came out exactly 1.781 on the chamber. Knowing this I will size all my Lake City brass to 1.771. Which is where the vast major of measures to any way. Now I have confidence in my reloads thanks to this marvelous little cheap gage. I will keep all my brass separate and will use the 1.771 brass for match shooting and everything else for plinking.

Rozhodně doporučuji

Worked great 24.12.2015

I had no trouble making a case to accept this gauge. I'm not sure why so many reviewers had difficulties. To make this easier for you gents, trim a re-sized case to 1.640 then insert the gauge. Yes, the case looks short and only has a little bit of neck left, but it works great!

One thing I would change about the directions....it says to drill out the flash hole to make access to push the gauge back out. This is not needed. I used a kinetic bullet puller to "lengthen/re-set" the case with gauge installed. It only needs to be lengthened by 10 thou between uses.

Nedoporučuji

This is the eigth one I've bought 12.4.2011

Since this was the 8th one I've bought, I thought I knew what to expect . The other 7 are shiny and well machined. This one looks like it was cast (black & not very smooth). The first one I was sent (this time), had a smaller size diameter close to the head then down by the tip. It would push in with the appropriate tension until it got to the undersized section ,then just flop in and out about .0685". The replacement I was sent (thank you) had a uniform shank.It, however still looked like an unfinished tool. I started the "tool" in my shortened case ,chambered it in my gun, and discovered I couldn't close the bolt all the way. I took another .01 off the case--still no luck.I measured the case and "tool" length and found it to be 2.075" . That's .03" longer then my Sierra manual lists the chamber should be. I couldn't take anymore off the case ,and still have a neck , so I took another look at the "tool". The other 7 (that all work perfectly)have a head on them that runs from .085" on the .204 to about .098" on the .30cal. . This G-243 has a head that measures .1405". After chucking it up and facing it down to .09" , I could finally measure the rifle's chamber (2.065").I thought [$] was cheaper then setting up a machine and making my own. Not in this case! I don't have any of this fancy leaded steel , and I think [$] is a pretty high price for this size piece for me to machine. So, if and when I need a 9th caliber gage, I have some brass round stock that will probably turn down just fine.