
Originally Posted by
T 20
I've never had a problem with them, as long as they're cut to length as you would with any aftermarket spring and have a correct fitting guide, I've never seen any internal damage.
The other aftermarket square section Spring is the Airforce.
I must admit though that I've not fitted any square springs since I acquired UKNeil's old Spring mountain.
All the best Mick
Ha ha, there was a few in there wasn't there mate.
Neil
Current airguns:- Steyr LG110: Steyr LP10: Air Arms HFT500: Weihrauch97 fully customised.