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Semi-auto Hammer Holes

Frogdog
Can anyone tell me if there is a purpose for the small hole in the hammers of some semi-auto handguns? Just curious.
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Comments

15 comments

Date Votes
  • Hangfire
    It was always my understanding that a rawl hammer provided the needed weight for ignition, without the pointed protrusion of a spur.

    These are also called ring hammers.

    Love them Pre-64's!!!!-Bob
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  • Frogdog
    I don't follow. What exactly is a "rawl" hammer? What got me thinking about the question is that I have one of the little Beretta 21A with the tip-up barrel. I noticed in its hammer it has a small hole (maybe 1/16") and I can't imagine what purpose it could serve. Have seen this on other guns too and wondered the same thing.
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  • Frogdog
    I found a good picture of a 21A with the hole I am talking about on GB Item #15449880.
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  • bambihunter
    What he means is that the rounded hammers have sufficient weight to fire the gun and not the drawback of a spur type hammer than can snag on clothing.

    The 21a is a nice gun but for the price of .25 acp ammo I'd take the .22lr version (cheaper to shoot and with quality ammo can match the energy of the .25).
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  • bambihunter
    Look at these two pictures, and think of it as both hammers having the same weight. One is easier to pull back to cock (the spur hammer), but the other one snags on clothing less...

    mars49_1075410218_Delta_3.JPG

    billydave_1049409342_p1010005.JPG
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  • Hangfire
    A "rawl" hammer is one that has a "hole" in it[8D]They are more rounded than a conventional hammer.The "hole" is the method of adjusting the correct weight.If the hammer were just made smaller, it would decrease the area for thumb operation. IMHO, the rawl style hammer was as much cosmetic as functional!

    Edit- Thanks Bambi- you weren't there when I responded.

    Love them Pre-64's!!!!-Bob
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  • Frogdog
    I may just be dense or something. Y'all are probably telling me and I'm just missing it. I understand about the different types of hammers. But see the little hole drilled in the rounded hammer of the first picture above. Why is that there? Wouldn't it be a lot easier to have just left the hammer solid?

    I actually have the 22LR version. Pretty good for it's size.
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  • Frogdog
    Okay. I think Hangfire cleared it up for me. If the hole was filled would the hammer be too heavy? What difference would that make?
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  • bambihunter
    DBV, if it was too heavy the hammer would slam forward with too much force at the least shortening the life of the gun, at the worst, piercing the primer...
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  • Hangfire
    Quality guns such as Beretta are very well designed. An excess in any area can cause undue wear in another.Enjoy your gun. My Daughters first pistol was a 950 in 22 short. She first fired it at age 4, and is now 18. Don't ever get her mad at ya[8D]

    Love them Pre-64's!!!!-Bob
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  • Frogdog
    All cleared up for me. Thanks for all the learning guys. I appreciate it!

    -dave
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  • Hangfire
    You are welcome! And a special thanks to Bambi for posting the pics.Worth a thousand words.

    Love them Pre-64's!!!!-Bob
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  • bambihunter
    Now, bid on a Beretta 21!


    Glad we could help, I had similar confusions when I started collecting. [:I]
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  • Hangfire
    quote:Originally posted by bambihunter



    Glad we could help, I had similar confusions when I started collecting. [:I]


    I started in 1961 at age 14, and am still totally confused![8D][8D][8D]

    Love them Pre-64's!!!!-Bob
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  • bambihunter
    I didn't say I didn't have ANY confusions left, just solved the similar confusions (as to why some have one type whereas others have another type of hammer). [:D]
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