Our OBD Stainless Steel AR Base is made to last! Constructed from high quality stainless steel (not aluminium) and coated with a super strong catalysed, baked on ceramic coating, that is engineered to stand up to the toughest elements.

This handle base is perfect as a replacement part for any Koah Speargun. Also suits any mid or rear handle wooden speargun builds. Base has a machined groove for push-rod or remote mechanisms.

The handle has an ultra thin 3mm thick base, for builders looking to make a high handle euro style speargun.

Kit comes with 4 stainless screws for easy fixing.

This handle base will allow you to use nearly any AR style pistol grip.