Original Item: Very Few Available. Just discovered during a recent warehouse cleanup! These have never been mounted on a tripod "New Old Stock", right from the original crate, only storage wear and grease. Original British Traverse and Elevation gear Assembly for the BREN LMG Tripod. These will be gone very soon!

The Bren was a licensed version of the Czechoslovak ZGB 33 light machine gun which, in turn, was a modified version of the ZB vz. 26, which British Army officials had tested during a firearms service competition in the 1930s. The later Bren featured a distinctive top-mounted curved box magazine, conical flash hider, and quick change barrel. The name Bren was derived from Brno, the Czechoslovak city in Moravia, where the Zb vz. 26 was designed (in the Zbrojovka Brno Factory) and Enfield, site of the British Royal Small Arms Factory. The designer was Václav Holek, a gun inventor and design engineer.

The Bren was originally very close to the Czech ZB vz 30 in construction, with carefully machined lightening cuts, dovetails, and other precision design elements. However, with the massive loss of arms during the evacuation at Dunkirk, the British Military needed a lot more Bren guns, and fast. Very quickly, a modified MkI Bren, called either the MkIM or MkI*, was introduced, which removed a lot of the bevels and lightening cuts that were machined into the original receiver. The complicated front adjustable bipod was also replaced by one with fixed legs. The extra sight dovetail on the left side was removed completely as well.

However, at the same time the MkI Modified was being developed, plans were already in motion for an even simpler redesign for new production lines that were not already set up to make the MkIM This new design involved a much simpler squared rear receiver, and did away with the complicated dial-driven rear sight. Instead a standard fold-away ladder sight was developed. The rear butt stock was dramatically simplified in design, being more of a slab, and it had a simple bent steel butt plate that screwed directly onto the wood. The MkI had a utilized a stamped "Cup" that snapped into special slots, and had a fold-away shoulder rest.

The most noticeable change to the layman however would be the new barrel. gone was the long stainless steel barrel shroud and flash hider that extended to the gas regulator. Instead, the flash hider was now pressed onto the end of the barrel, and was only about 3 inches long in total, with the front sight another piece that was pressed on. All of these changes together dramatically sped up production.