I've never seen a scraper ring like that before on any of the heads I've taken out but saying that I've never had one with a synthetic head either only alloy.
Pete
I've never seen a scraper ring like that before on any of the heads I've taken out but saying that I've never had one with a synthetic head either only alloy.
Pete
Far too many rifles to list now, all mainly British but the odd pesky foreigner has snuck in
I have had two bsa scorpion pistols with the same head.
Thanks all. Back together temporarily and output around 8 ft. lb. with Superdome. Original, as found, spring 3/4 tap washer buffer and near enough "O" ring from bits draw. That'll do nicely for now.
Needs a cocking lever latch. Fragile synthetic thing.
Should you need to replace the o-ring the below may help.
Standard o-ring is imperial BS212. These are often (well the three I've done...) very, very tight and power robbing. I find an imperial BS 211 works better.
Thanks Frog will look at that. Do you know dimensions please?
I have only seen the metal ring on the nylon heads.
.22 Venom Mach 1 (FAC) 6-25x56 Millett.
.22 Venom Mach 2 Thumbhole 6.5-20x40 Leupold EFR.
.22 Venom Mach 2 Sporter 4-12x40 Leupold.
.177 Venom Vantage 4-16x50.
.177 Venom Daystate 8-32x56 AGS.
.22 Venom Datstate 4-16x56 AGS.
.22 Webley Venom FX2000 6-18x40 Busnel Legend.
.177 Titan MPT by Steve Pope 6-24x40 Tasco.
.177 Pro-Sport 4-16x50.
.22 Webley FX2000 3-9x33 Leupold EFR.
.177 Logan Solo 4-16x50.
.22 HW90 (spring powered) 4-16x50
.22 Gamo Stutzen.
.177 Walther lever action.
Thanks again