by headwerkn » 18 Aug 2014, 6:30 am
The Lithgow Small Arms Factory never made No. 4 Mk Is, only No. 1 Mk IIIs and Mk III*s. Later they made the No 2. MkIV* .22LR rifles for training purposes and a number of experimental 'shortened and lightened' models - known as the No. 6 Mk I - but these never went into full production.... WWII ended and English build No. 5 Mk 1s were used in Korea, etc. LSAF's next production military rifle was the L1A1 in the late 50s.
I prefer the No. 1 Mk 3 based on sheer aesthetics... I don't actually own (yet!) a regular SMLE of either action, but I do have several Slazenger and Sportco sporters based off them. The Slazenger Model 24s and .410 shotgun were made from No. 1 Mk III* actions with varying levels of fairly crude modification. Most of these were made from Lithgow manufacture rifles though one of my Model 24 actions is of Enfield manufacture. LSAF simply sourced whatever service rifles with shot out barrels they could find. They also developed a .310 Cadet version, but it was never put into production. All 3 existing prototypes now reside at the LSAF Museum.
The Sportco is a No 4. Mk 1 action in .243W (a rare bird, apparently) that was sold as the "High Power Rifle" (imaginative name, no?) back in the early 1960s. Along with selling off ex gov stock Martinis, Sportco got their start doing .303-based sporters.... most were 303/25 or 303/270 variants built off No. 1 Mk III actions, but a few were made (as far as I can tell) with the 7.62mm modified No.4 Mk 1 actions, which of course would happily take a .243W round with a suitably chambered barrel. The action itself is much more intact than the Lithgow/Slazenger offerings, with the charger bridge still in place as well as the flip up ghost/peep sight. The magazine well has a fixed floor, restricting the rifle to 4 rounds. If anyone's interested I'll post up some pics.
Cheers, Ben.