M4 motorway M4 motorway The M4, a motorway in the United Kingdom running from west London to southwest Wales, was originally referred to as the London-South Wales Motorway. The English section to the Severn Bridge was constructed between 1961 and 1971; the Welsh element was completed in 1993. The Second Severn Crossing officially renamed the Prince of Wales Bridge, was inaugurated on 5 June 1996 by HRH The Prince of Wales and the M4 was rerouted. Apart from its two spursthe A48(M) and the M48the M4 is the only motorway in Wales. From London to Bristol, the M4 runs close to the
Benelli M4 almost 8 inches, allowing easier storage and transportation; furthermore, it permits better maneuverability around tight corners and over obstacles. The M4 is also available with a fixed stock (pistol grip and semi-pistol grip styles are both available). The M4 is no longer sold today with the skeleton fixed stock (model M11707) to civilians. Benelli only sells the M4 with a fixed pistol grip style tactical stock in the United States. However, the collapsible butt stock can be purchased by civilians in Canada. The rail interface system or Picatinny rail, built into the top of the shotgun accepts scopes, laser illuminators,