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Hammerli Sp20 RRS

Posted: Sat Apr 20, 2013 9:56 am
by Ryan1911
Question for Hammerli Sp20 22lr owners. I currently have only high velocity ammo available due to ammo shortage. Would it be safe to use them in my Hammerli Sp20 RRS 22lr?

Thanks,
Ryan

Posted: Sat Apr 20, 2013 2:13 pm
by Gort
Ryan, You should be able to use your ammo, by adjusting the buffer.
http://www.pilkguns.com/tenp/sphsp20.htm
Gort

Posted: Sat Apr 20, 2013 3:37 pm
by j-team
I wouldn't.

But it's your choice. I suggest you ask Hammerli if it's OK and maybe get a price on a new slide while you are at it!

Posted: Sun Apr 21, 2013 1:39 am
by deadeyedick
Ditto to j-teams response.

Posted: Sun Apr 21, 2013 2:49 pm
by Ryan1911
Okay thanks everyone for the responses! Well I guess I have to shoot my old Ruger mark II for now.

Posted: Sun Apr 21, 2013 2:54 pm
by David M
The SP20 RRS has a new style buffer fitted and it is not adjustable.
As the same buffer is fitted to both the .22 and .32 you should have no problem.
Try it and see what it feels like. also test your buffer and replace it if worn.