Quote Originally Posted by Seaspriter View Post
My 1950s Energa grenade launcher on the No.4 MII is a different animal, as the Energa was a Rocket propelled missile grenade with integral fin stabilizers.
Nope. It was NOT a rocket. It was propelled by a Ballestite cartridge fired from the rifle. I have fired the 94 Grenade (Energa) from both types of launcher, the No.4 (Mk.1, BTW. I never came across a Mk.2 actually in service.) and the SLR, I think I would have noticed any rocket blast.