Calumny, Sir, to even thing of suggesting that the British have relaxed their LAW on proving ALL weapons made or sold in the United Kingdom or those made there for export. Fie, and double fie, Sir, on you!
The Birmingham Proof house is not some tin-pot shade-tree make-weight and fly-by-night invention, but an organised institution, set up by Act of Parliament in 1813.
The Proof Acts -
The provisions of the Acts apply to all small arms, whether of present use or future invention, within certain fixed limits of bore size and projectile weight (with the exception of some military arms made for the use of H.M. Forces). Air guns, are exempt from proof by Proof Act.
The Proof Acts lay down that no small arm may be sold, exchanged or exported, exposed or kept for sale or exchange or pawned unless and until it has been fully proved and duly marked. The Maximum penalty is £5000 for each offence, but with provision for higher penalties where, for instance, the sale of a number of guns constitutes one offence. Alteration to or the forging of proof marks is a more serious offence.
Arms previously proved and bearing apparently valid proof marks are deemed unproved if the barrels have been enlarged in the bore beyond certain defined limits or if the barrel or action has been materially weakend in other respects.
The offence in dealing in unproved arms is committed by the seller, not by an unwitting purchaser.
Foreign proof marks -
Until June 1980, there was reciprocal agreement for recognition of certain foreign proof marks by international agreement. Since June 1980 when the United Kingdom became a member of the International Proof Commission ( the CIP), the United Kingdom has recognised all the proof marks of other member nations and reciprocally they all recognise United Kingdom marks. [note that firearms made in the USA do not bear ANY proof marks of any kind - they may well be safe, but have not been PROVEN to be safe.]
Rules of Proof -
Rules, Regulations and Scales of Proof, a schedule to the Proof Act, are the working instructions of the two Proof Houses. The rules specify the pressure to be used in proof, standards of view and the marks to be impressed on guns which pass proof, together with much detail as to bore and chamber dimensions, proof and service pressure.
The latest Rules of Proof, those of 1989, were approved by the Secretary of State to come into force on 1 November, 1989, but proof under earlier Rules of 1875, 1887, 1896, 1904, 1916, 1925, 1954 and 1986 remains valid provided that the barrel or action has not been materially weakened or altered so that it no longer conforms with the proof marks.
Submission to proof -
Any individual may submit arms for proof or reproof direct to either of the Proof Houses, but it is more usual and generally more satisfactory for all concerned that arms be submitted through a gunmaker.
Primarily this is because the majority of old guns require attention prior to proof. Proof regulations require that shotgun barrels shall be “struck-up” and smooth and that insides shall be clean. Pitting should be removed so far as is practicable, bulges knocked down and dents raised. Actions should be in good, safe working order and tight on the face to resist the increased strain of proof pressure. Since stocks, and particularly those with unusual “bend” or “cast”, are not designed to withstand the heavy recoil of proof, it is customary for the wood to be removed. Indeed, the Proof House do not accept responsability for damage to stocks resulting from proof.
It will be apparent that to fulfill these requirements the preparation necessary will best be undertaken by a gunmaker who is accustomed to submitting to proof.
Rejection -
In the event of a proof reject, or failure to withstand the proof test, guns may be repaired if possible and resubmitted. On final rejection, that is when the submitter accepts that further attempts at repair are unlikely to succeed, the existing proof marks upon the barrels and/or action will be defaced or barred out. It is unlawful for a weapon to be sold with defaced proof marks, except where later reproof marks have been impressed. It is recommended that such a gun be deactivated, to ensure that it can never be used by some person unaware of its unproved condition.
I hope that serves to set your mind at rest with regard to the requirement for firearms of all kinds to be submitted for proof. :wink:
What you do in the USA, where hundreds of thousands of firearms are made every year, is entirely up to you, but please note that every firearm made in the USA is submitted for proof before it can be sold here in UK. :thumbsup:
tac