Scope rings for CZ Slavia 634
Select Gate
READ GTA FORUM RULES BEFORE POSTING
GTA Forum Help Desk
GTA Announcement Gate
Dealer Area
GRIP
AirgunWeb Airgun Videos
Airgun Repository of Knowledge
Vendors and Vendor Videos
AirGun Expo 2021
Airgun Expo 2022
Contests and Giveaways!!!
Welcome New Members
In Memoriam
GTA Contributing Members
Shot Show Videos
Hajimoto Productions
Airgun Detectives
Air Gun Gate
BB Guns and Such
"Bob and Lloyds Workshop"
American/U.S. Air Gun Gates
European/Asian Air Gun Gates
PCP/CO2/HPA Air Gun Gates "The Darkside"
Air Archery
Vintage Air Gun Gate
Air Guns And Related Accessories Review Gates
Hunting Gate
Machine Shop Talk & AG Parts Machining
3D printing and files
Buyer's, Seller's & Trader's Comments
Bargain Gate
Back Room
Target Shooting Discussion Gate
Target Match Rules
Shooting Match Gates
Field Target Gates
The Long Range Club
100 Yard Match
Discussions By States
Welcome,
Guest
. Please
login
or
register
.
Did you miss your
activation email
?
1 Hour
1 Day
1 Week
1 Month
Forever
Login with username, password and session length
Home
About
Help
Old GTA
Gallery
Search
Stats
Login
Register
Advertise Here
GTA
»
All Springer/NP/PCP Air Gun Discussion General
»
European/Asian Air Gun Gates
»
Czech & Russian Air Guns
(Moderators:
Rocker1
,
ezman604
) »
Scope rings for CZ Slavia 634
« previous
next »
Print
Pages: [
1
]
Go Down
Share This!
Author
Topic: Scope rings for CZ Slavia 634 (Read 1803 times))
Karl H
Shooter
Posts: 5
yes
Real Name: Karl
Scope rings for CZ Slavia 634
«
on:
August 16, 2017, 12:57:38 AM »
After reading the posts here about the 634's, I ordered and received a blue synthetic stock one from Bud's. Mine needed some lube, had a "sticky" trigger, etc. The scope dovetail measures 10.93 mm across the top, so I assumed a standard set of 11 mm or 3/8 dovetail rings would fit.
However, two sets of UTG rings later, I've given up making them hold as they gradually move towards the rear of the gun. It looks like the gun wants to shoot, but keeping everything solid must happen first.
What are others using for this synthetic version? It appears the dovetail is pretty shallow. I don't think this version calls for the 14 mm rings.
Thanks.
Logged
Orange, Texas
bhh
Sharp Shooter
Posts: 803
yes
Real Name: bhh
Re: Scope rings for CZ Slavia 634
«
Reply #1 on:
August 16, 2017, 08:12:27 AM »
I use standard 11mm~3/8ths rings, but I drill a hole in the receiver tube for a stop pin.
Logged
Southern Ohio
lefteyeshot
without hope, without fear
GTA Senior Contributor
Posts: 7007
yes
Real Name: Tim
Re: Scope rings for CZ Slavia 634
«
Reply #2 on:
August 16, 2017, 03:10:43 PM »
Got a blue 634 a few weeks ago and got a CP 3-9x32 lum non-ao for it at Walmart. I used the two scope rings came with it and have had no problems.
Logged
Savannah, Ga.
Diana 470th, 56th, 350 PC
BSF c60
LG55 DST
LG55 Tyrolean
LG53
TELL 200
Gamo 440 CR 967 of 1000 '92 Olympics
Parrus wood
Dominator 200 carbine
Proxima, 135, 155
Synergis
Win. 1000w, 800w, 1100w, 1100s
Mendoza RM2800 & 2000 repeaters .22
Norica Massimo .22, Black Eagle
CZ631, 2 CZ634
Hammerli X2 & RWS dual cals by Mendoza
Beeman RS2.177/.22, 1048
Beeman 2016 dbl. brl. .177/.22
Air Hawk Elite wood T.H.
Ben. B1500STM Satin T.H. springer
Storm in Benj. T.H. stock, GRT
Storm GRT,
CX 2 Fury, Phantom, all in wood RC roller bearing
CX/Rem. Summit GRT
777SB GRT
G1 Summit stock GRT
3 Crosman 3100(Spain)
Steoger Ducks Unlimited X3
RWS93 (Spain)
RWS320 (China)
SPA SR1250W
2 TF99, TF59 GRT
TF89 (chopped, shrouded Beeman .22 Brl.)
B26-2, B21, B20
2 B3-1, 2 B2
4 Peak B4-2
2 QB6,
2 QB57
2 Fast Deer
2 B3-1AK
AR2078B, AR2078T.H.
Zogunz Hawk 010 .22 co2 (Phil.)
EIG 1353 co2 (Japan)
M3, UZI
XSP 120D single stroke dual cal. pistol
3 P17, Steoger XP4
Baikal MP-53M
Bunch of co2 pistol
Karl H
Shooter
Posts: 5
yes
Real Name: Karl
Re: Scope rings for CZ Slavia 634
«
Reply #3 on:
August 16, 2017, 10:34:36 PM »
Thanks for the replies. I'm still having limited success in getting a ring set that doesn't slide on the rail. A couple of other 3/8" aluminum rings with steel clamps, a set of Brownells/Warne 7.3 rings, etc., and I've now moved to a 3" long 3/8" to Picatinny adapter with medium rings. This seems to be the best solution so far, but not a perfect one. I've torqued the clamp screws to 45 in-lbs to keep them from moving. Pencil marks on the base to dovetail indicate the problem is movement under recoil. The scope is not moving in the rings and I have them torqued to 25 in-lbs. With the setup I have, the scope is too high above the rifle's cheek piece. I suppose I'll try a one piece mount/ring set next.
The rifle is capable of 1/2 inch 5 shot groups at 25 yards. I have shot several groups this small and a couple even smaller with JSB 7.33 grain pellets. I'm shooting off a pillow with the rifle fully rested as well as with my left hand supported by the pillow with an artillery hold. Doesn't seem to make much difference. I'm going to hold off on drilling a dimple into the receiver tube and hopefully, the more surface clamping area with a 4" long integral mount will resolve the problem.
Thanks again.
Logged
Orange, Texas
ev-in-az
Plinker
Posts: 266
yes
Real Name: Everett
Re: Scope rings for CZ Slavia 634
«
Reply #4 on:
September 21, 2017, 09:53:48 PM »
Having had the same issue with a number of different rings I ordered a "BKL Technologies Model 260 4in Long Unitized Dovetail Mount,Matte Black BKL-260-MB" based on a recommendation on Airgunweb by Rick Eutsler. The rifle is amazingly accurate and mine is not to choosy about pellets, hope this works.
Logged
Tempe, AZ
"Senators are a never-ending source of amusement, amazement, and discouragement" ~ Will Rogers
anti-squirrel
How'd I become a
GTA Senior Contributor
Posts: 9733
Wadcutter fan
Real Name: Peter
Re: Scope rings for CZ Slavia 634
«
Reply #5 on:
October 05, 2017, 06:29:14 PM »
First thing- smooth out the action via any means possible. Taming the sproing-twang is going to go a long ways. Adding some mass to the cavity in the stock also helps.
Second- drill or file a hole/notch in the receiver for a stop screw. Scope movement will eventually kill a large number of scopes. I have found a one-piece mount is far and away the best to tame movement on a springer, especially a mount with a stop-screw.
Having said all this, I leave my Slavia scope-less, as I have other airguns that are far more appropriate for shooting at longer ranges. But I used this scope mount with good success when it was scoped and tested for accuracy:
bi-directional cantilevered scope-mount linky
Logged
Quinton Virginia
Slingshottist and antique tool junkie
EdGuns, Crosmans, and a couple big-bores from the Far East
Print
Pages: [
1
]
Go Up
« previous
next »
GTA
»
All Springer/NP/PCP Air Gun Discussion General
»
European/Asian Air Gun Gates
»
Czech & Russian Air Guns
(Moderators:
Rocker1
,
ezman604
) »
Scope rings for CZ Slavia 634