Iain,IainWR wrote:£2750 is pricey for a 2nd hand RPA - a new one in full fig with Gemini stock and fully adjustable sights comes in at about £3600 - so unless it's ex-showroom it's overpriced.
Be careful with Paramounts. The two you list are (by the serials) near the first and last in the production run. The Paramount has a design weakness in that the primary extraction is forced by a cam cut into the bolt handle movement slot. If it is cut incorrectly, there is very little that can be done to fix it. That said, if they are right in that respect, Paramounts are very good and robust guns. The prices are on the high side of average, but if the stock is in good condition, the sights are serviceable without backlash and the barrel is on the low side of half worn, they may be worth the money.
The Swing at £1400 may be a good buy, but you do need to look carefully. Which mark is it - they got better as they went on, and the Mk5 has a number of detail advantages over its predecessors. Does the bolt work smoothly? - Swings are hard to open compared with most guns. How old is the barrel? A new barrel is £600 worth before you start. What sights are on it? How is the stock and, in particular, the bedding?
I own both a Swing Mk5 and an RPA Quadlock. The Swing is 35 years old, the QL 10. Both shoot to international standards. The Swing is the one that set records. The QL is more comfortable to work, but a bit heavy to handle.
Iain
To the best of my knowledge, the Swing MK5 were made in 1988-1989?
R.G.C