Search found 13 matches

by markgrabowski
Thu Jun 08, 2017 8:01 am
Forum: Olympic Rifle - Air and Smallbore
Topic: WTB new firing pin spring for Anschutz 2013
Replies: 5
Views: 1774

WTB new firing pin spring for Anschutz 2013

I don't need a new pin, just want to replace the firing pin spring.... who has them in stock?
by markgrabowski
Mon Sep 26, 2016 2:25 pm
Forum: Olympic Rifle - Air and Smallbore
Topic: Centra rear iris mirror....what is it used for?
Replies: 4
Views: 1202

Re: Centra rear iris mirror....what is it used for?

Do you then take it off once you've set the cheek piece?
by markgrabowski
Mon Sep 26, 2016 1:26 pm
Forum: Olympic Rifle - Air and Smallbore
Topic: Centra rear iris mirror....what is it used for?
Replies: 4
Views: 1202

Centra rear iris mirror....what is it used for?

Wondering what is the Centra mirrored rear aperture used for? Is it meant to get your pupil centered behind the rear sight or something else?
by markgrabowski
Wed Sep 21, 2016 6:20 pm
Forum: Olympic Rifle - Air and Smallbore
Topic: Internal diameter of extension tubes
Replies: 24
Views: 4726

Re: Internal diameter of extension tubes

From many tests and experiments,I can tell you that the minimum diameter of the inner tube should be more than 13mm. Below that, accuracy goes down. All diameters above 13mm gave me the same results. What really matters in my opinion,is the bloop tube weight. I have found out with Dr. Jeffrey Colbe...
by markgrabowski
Wed Sep 14, 2016 4:03 pm
Forum: Olympic Rifle - Air and Smallbore
Topic: Walther KK500 @ NRA prone distances (50Y,50M,100Yards)
Replies: 7
Views: 1749

Re: Walther KK500 @ NRA prone distances (50Y,50M,100Yards)

I shot this one a couple of months ago with Eley Match (not batch tested, just what my club buys in bulk). The two outside the group I'd like to say were wind but I don't remember much wind that day. Probably less than 500 rounds through it by that point. The rifle is well capable at 100 yards. Nice!
by markgrabowski
Tue Sep 13, 2016 4:11 pm
Forum: Olympic Rifle - Air and Smallbore
Topic: starik tube/tuner
Replies: 20
Views: 8606

Re: starik tube/tuner

Thanks, Guy. Say, I do have a few questions for you about the system. I do shoot mainly NRA prone, with several stages using a scope. Normally I would take the front sight off while using a scope, or on other rifles, I would put the front sight on a bottom of the barrel 6 o'clock additional mount, t...
by markgrabowski
Tue Sep 13, 2016 12:45 pm
Forum: Olympic Rifle - Air and Smallbore
Topic: starik tube/tuner
Replies: 20
Views: 8606

Re: starik tube/tuner

Guys, could someone tell me what is the outside diameter of Guy's tube near the exit?
Thanks!
Mark
by markgrabowski
Mon Sep 12, 2016 5:44 pm
Forum: Olympic Rifle - Air and Smallbore
Topic: Walther KK500 @ NRA prone distances (50Y,50M,100Yards)
Replies: 7
Views: 1749

Re: Walther KK500 @ NRA prone distances (50Y,50M,100Yards)

What target/bullseye was this shot on... metric or conventional?
by markgrabowski
Fri Sep 09, 2016 4:08 pm
Forum: Olympic Rifle - Air and Smallbore
Topic: Turbo V-2 3P Rifle Experience
Replies: 22
Views: 7669

Re: Turbo V-2 3P Rifle Experience

Thanks, Nick.
by markgrabowski
Thu Sep 08, 2016 9:41 am
Forum: Olympic Rifle - Air and Smallbore
Topic: Walther KK500 @ NRA prone distances (50Y,50M,100Yards)
Replies: 7
Views: 1749

Walther KK500 @ NRA prone distances (50Y,50M,100Yards)

Wondering how this rifle has performed at the longer yardlines? I know it's main function is a 3P rifle for 50M, but curious how it's done at 100 yards vs. other "dedicated" prone rifles...
by markgrabowski
Fri Sep 02, 2016 4:32 pm
Forum: Olympic Rifle - Air and Smallbore
Topic: Turbo V-2 3P Rifle Experience
Replies: 22
Views: 7669

Re: Turbo V-2 3P Rifle Experience

My name is Nick Mowrer and I just wanted to take a minute here to share a little about my winning experience shooting the newly released Turbo V-2 3P rifle. I took this rifle to the "Firecracker", a NRA Conventional Prone Smallbore competition out at the NRA Whittington Center that's held...
by markgrabowski
Thu Sep 01, 2016 6:55 pm
Forum: Olympic Rifle - Air and Smallbore
Topic: Help picking smallbore for small shooter
Replies: 16
Views: 5088

Re: Help picking smallbore for small shooter

My KK500 with 690mm barrel, next to KK500 with 650mm light barrel. Barrel is shorter with a smaller diameter. The whole system is significantly lighter than mine. Currently, I know of only 3 people in the USA with the lightweight version of the KK500. http://i160.photobucket.com/albums/t165/champca...