Mk1 Forend (see on the right hand side the wood goes all the way across the 'trigger gap / slot' On a MK2 the 'gap / slot' goes all the way left to right)
Mk1 Forend (see on the right hand side the wood goes all the way across the 'trigger gap / slot' On a MK2 the 'gap / slot' goes all the way left to right)