Selling my Roedale Delta up to .30 cal mod with a 1/2" x 20 UNF thread as sold by Sportsman Gun Centre here:
Only weighs 180 grams which is about 6 ounces!
It is currently with a local RFD (Essex/Suffolk) who could transfer it to another.
It has probably had about 200 rounds through it and is in excellent condition.
Looking for £110 collected but will transfer at cost.