Cartridge style laser bore sighter for 20 gauge shotguns.
Power ~ <1mW.
Wavelength ~ 635-655nm.
Minimum range for sighting ~ 15 yards.
Maximum range for sighting ~ 100 yards.
Optimum range for sighting ~ 25 yards.
Dot size ~ 1.5 @ 100 yards.
The screw in battery end cap acts as the on-off switch.
Remove the batteries for long term storage.
Powered by button cells batteries, batteries NOT included.
Made from aluminium with the red anodised finish for easy identification.
Designed to save ammo by giving a rough zero that should get you "on paper".
Please note they will produce a red dot, and not a visible red beam under most conditions.
Designed only for the chamber size marked on the boresighter casing.
Avoid closing the action as the extractor may damage the boresighter.
Requires 3 x LR44 batteries (LR44 = AG13 / SR44.).
Please Note: they go in negative end first.
If no power, use a little oil and a clean rag to clean the threads.
Power ~ <1mW.
Wavelength ~ 635-655nm.
Minimum range for sighting ~ 15 yards.
Maximum range for sighting ~ 100 yards.
Optimum range for sighting ~ 25 yards.
Dot size ~ 1.5 @ 100 yards.
Weighs ~ 28 grams.
We aim to send out orders within 1 working day of payment.
The default Freepost option is Royal Mail 2nd class:
Usually 2-5 working days.
Heavy / bulky orders are usually sent via Yodel or EvRi.
Usually 3-5 working days.
All of our items are backed by eBay's 14 day return policy.
Buyer is responsible for return shipping.
We take our reputation seriously.
If you are unsatisfied by your order, please contact us and we will work with you to resolve it to your satisfaction.