standard A category license allows for any rifle with the exception of pistols and collectors pieces (full auto artillery mortars etc) they can own a semi auto (self loading) rifle or shot gun as long as it does not have any one or more of these features:
• Folding or telescopic butt
• Magazine that holds, or has appearance of holding, more than 15 cartridges for .22 rimfire
• Magazine that holds, or has appearance of holding, more than 7 cartridges for others
• Bayonet lug
• Free standing military style pistol grip (the grip on Beavis 305's AR is not military pattern)
• Flash suppresser
any semi auto centre fire with any one or more of the above is a restricted weapon requiring a E catagory endorsed license. ( Pistols are a B catagory)
to get the E cat there are only two ways:
1 working for the Government in the animal control area (goat and deer culling) 2. be a member of a gun club that uses them. you need 2 referees in addition to the 2 from your standard license these 2 must all ready have the same endorsement as the one you are applying for and have known you for more than 2 years (you only tend to find these people in the two places stated above) and you must up grade your security to a safe with a 6mm steel wall thickness with to diferently keyed locks which has 2 10mm or thicker bolts going into concrete or 2 of the same going into a steel plate under the floor the plate must be greater in surface area than the floor of the safe the bolts must be welded to the nuts under it and the nuts to the plate also 2 10mm bolts or screws into the wall studs behind the safe.
do that and you can have anything in any configuration so long as it is not select fire.
on the application it asks "what do you want the endorsed license for" we fill this in with everything we can think of including, sports shooting, service rifle, target shooting, plinking, animal control and hunting E cat you can take hunting but it is a offence for anyone with out the correct endorsement to handle a E endorsed firearm (handle meaning touch one) where as Pistols and A cat arms may be handled and used by anyone so long as under direct supervision of someone with the correct class of license Pistols can not be use out side of a designated pistol range