Need opinion's and Help!
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
»
Air Gun Gate
(Moderators:
dk1677
,
GTA-Airgunner
,
Tater
) »
Need opinion's and Help!
« previous
next »
Print
Pages: [
1
]
Go Down
Share This!
Author
Topic: Need opinion's and Help! (Read 269 times))
SSG Grampo
Sharp Shooter
Posts: 850
yes
Real Name: Bill
Need opinion's and Help!
«
on:
February 08, 2020, 08:38:25 PM »
I have a BSA Polaris which has a CFX power plant. Barrel & Trigger are made in England everything else made in spain.
MY mainspring is in 3 pieces.
Gamo replaced the mainspring at 2000 shots, it now has 11000 shots.
I have a Amazon gift card that will get me a free Titan XS mainspring. As opposed to spending $50 plus shipping for an ARH kit.
From what Amazon has in stock the #11 Titan seems the closest to whats in it now?
Titan #11 230mm Length ****31 coils****Wire 3mm ****12.8mm ID****18.8mm OD****
Titan #7 is recomended for the BSA Polaris but it's not available.
Titan #7 255cm Length****30 coils****Wire 3.5mm****13.8mm ID****20.0mm OD****
I would like to get the Titan #11 for no cost to me. Will I be able to get it to work?? It's for targrt work only, FPS and FPE is not an issue.
I need opinions please, any comment is appreciated.
Thanks, Bill.
Logged
Massachusetts
Hammerli 850 .177
Walther Lever Action
Walther CP99
Sig Sauer P320 M17
Beretta PX4 Storm
Beretta M92A1
Diana 34P .177
Diana 34P .22
Diana 34 Pro-Compact
BSA Meteor Super .22
BSA Polaris .177
Hatsan Torpedo 100X .177
Browning Leverage .177
Winchester M-14 .177
Roadworthy
Honorary GTA Moderator
GTA Senior Contributor
Posts: 9706
yes
Real Name: Thomas
Re: Need opinion's and Help!
«
Reply #1 on:
February 08, 2020, 10:46:12 PM »
The #11 should work depending on the outside diameter of your spring guide. You will probably lose a bit of power. Your best bet would be to take some measurements from your existing spring and go from there. I rather like the dial caliper from Harbor Freight for that purpose. It's inexpensive and has no batteries to go dead. It does read in inches not millimeters but any calculator can do the conversion. There are 25.4 millimeters per inch. I would like to know the diameter of your existing spring wire and number of turns to determine whether the new spring will need shortened.
Logged
Near the Southern Coast of Washington State
Real knowledge is knowing the extent of one's ignorance.
SSG Grampo
Sharp Shooter
Posts: 850
yes
Real Name: Bill
Re: Need opinion's and Help!
«
Reply #2 on:
February 09, 2020, 07:29:42 AM »
Thomas.
My existing spring that Gamo put in under warranty measured in inches.
Length 9 12/16, It's in 3 pieces so not a perfect measurement.
OD 12/16 ****ID 8/16****34 Coils
Thank You for your help.
Bill
Logged
Massachusetts
Hammerli 850 .177
Walther Lever Action
Walther CP99
Sig Sauer P320 M17
Beretta PX4 Storm
Beretta M92A1
Diana 34P .177
Diana 34P .22
Diana 34 Pro-Compact
BSA Meteor Super .22
BSA Polaris .177
Hatsan Torpedo 100X .177
Browning Leverage .177
Winchester M-14 .177
Print
Pages: [
1
]
Go Up
« previous
next »
GTA
»
All Springer/NP/PCP Air Gun Discussion General
»
Air Gun Gate
(Moderators:
dk1677
,
GTA-Airgunner
,
Tater
) »
Need opinion's and Help!