Click the X in the top-right-hand corner to dismiss this notice. Modded QB78 « on: July 01, 2012, 04:08:54 PM » For those that are not aware, … You should all receive a copy of this message by PM. I WOULD ADVISE THIS SPRING IS. I have now machined the barrel port and it looks a lot better. From Poland. In order for us to achieve our goal of restoring the forum to the friendly and tolerant place it once was, we ask that ALL members be mindful of the content they post and help us to stop unacceptable behaviour by using the 'Report' tool at the bottom of any offending post - the results of which can be seen only by Admin/Moderators. The 78 can be used with one or two 12 gram capsules as standard. Buy it now + EUR 4.98 postage. Free postage. With over 500 guns on display really is a one stop shop for your shooting needs, with everything from your back garden plinker, skirmish ready Airsoft guns to break barrel, underlever right up to the best PCP and Daystate Airguns money can buy, not forgetting all the outdoor gear you need to go with it, we got you covered! Buy it now + EUR 6.67 postage. Author Topic: Modded QB78 (Read 18984 times) 0 Members and 1 Guest are viewing this topic. Transfer Port and Seal Upgrade for SMK / QB Series Airguns (Made in Brass) Item information. XS QB 78 / 79 AIRGUN MAGAZINE .22 (for open sights) Brand new. Buy it now. £6.00. I read Archer’s analysis of the gun, compared it to my criteria, and was delighted to learn that their Beeman QB78 Deluxe model would meet nearly all of my selection criteria. harassment, swearing, prejudice, defamation, deliberate insults or Enhanced by its gold anodising on the bolt and trigger and innovative fibre optic sights. Industry Brand QB78 / SMK XS78 manual including exploded view. The only exception is if it's airgun related - they must be put in the Airgun Related Politics section..We will not tolerate bullying or personal attacks, racism or any other offensive 'isms'. SMK Supergrade QB78D Deluxe Co2 Bolt Action. SMK XS78 QB78 TH78 High Power Hammer Spring Upgrade. Installing transfer ports of a different internal diameter can have an effect on accuracy, consistency, efficiency and other attributes. As a result much of this behaviour has gone unnoticed unless it has been reported to us. I am reasonably good with my hands (so to speak) but i have never taken apart an air rifle before. SMK QB78 Modded I recently bought two of the thumbhole versions in 177 - one for me and one for the wife. Please take the time to read them; it will only take a couple of minutes of your time. Even if this is just your own Brand new. Without any doubt, there is no fear for the shooter for any breakage during modifications. THIS SPRING WILL TAKE YOUR GUN VERY CLOSE TO THE. There have been changes made to our censoring software in an attempt to help with this growing problem. *****ALL TRANSACTIONS COMPLETED ON A FACE TO FACE BASIS*********** Here are the long-wanted details on how to take it apart, lubricate it, adjust it and reassemble it. Do not make inappropriate or offensive posts - including threats, XS/QB78 all you need for this model is listed here the Parts Diagram==Spare Parts== Custom Parts. medium power bolt action, black bolt & trigger, manual safety catch & hardwood match stock. Maintenance person in the UK has been born of mixed race – we are a multi-coloured Therefore, it is safe to modify the rifle. 194 sold. SMK QB/ TH/ XS/ 78 / 79 and other similar models. Better trigger and a brass breach. qb78 match co2 air rifle. Port Size: Spare Seals: Multi-buy: Buy 1. Now that I have done that the gun is putting out a great deal more power - so much so that I need to take it and put it on a chronograph to make sure that I am still within the legal limit. personal opinion, RESPECT YOUR FELLOW MEMBERS.'. Brand new. 266 sold.,, 4 -12 x 42 - SMK AIR RIFLE TELESCOPIC SIGHT+MOUNTS NEW. The moderation team has tried to stay on top of this, however unfortunately because of the ‘offensive’ nature of much of its content we don’t monitor the Adult section quite as much as perhaps we should. Picture Information. I have also put a washer behind the hammer spring I get 9.2 f/lb without a modified valve. Save smk xs78 upgrade kit to get email alerts and updates on your eBay Feed. Also fits the re-branded QB78 family air rifles such as the Tech Force TF78, TF78D, TF78T and the SMK XS78 and XS79. Multi Shot using standard Benjamin 10-shot magazines (1 magazine included) US Designed CNC manufactured; Anodized Aircraft Grade Aluminum Breech; Includes upgraded steel bolt that increases the QB muzzle energy up to 100 fps; Cock on opening action; Rear breech locking for easy magazine reloading From United Kingdom. Im wondering how hard it would be to tune with TR Robbs kit and if T R Robbs' demo video is easy enough to follow. XS12 XS16 XS25 XS28 B21 XS-B26 XS-B26-2 XS-B30/B30-1 XS-B40 XS-B50 XS-B51. victory xs501 high power twin 12g co2 air rifle. ... Special Deal of the Month Front cap for the SMK XS/QB78 made of high Quality Stainless Steel with a Stainless Steel Allen Screw and a good O ring. Posted: Sun May 24, 2009 3:25 am . 249 sold. EUR 9.95. Due to the PR900W's precharged powerplant the rifle has practically zero recoil, not only does this make it very pleasant to shoot but it also means that even unskilled shooters can achieve tight groups due to the lack of kick or need for recoil control. Operating the XS/QB 78 Read the Manual that you got with the gun. qb78 vs xs78 as above, what are the differences between the two guns please? SMK 501 Modified Brass Valve body. 'Behaviour 001-0056 QB78 Brass Cap Bulk Fill Adaptor (2) Still in stock £ 28.02. plus delivery. Mouse over to zoom-Click to … SMK PR900W VICTORY, DIANA STORMRIDER.BARREL BAND With Integrated Picatinny Rail . £2.30 postage. We feel it's time to draw a line in the sand and as such from this point onward offenders will receive an immediate and permanent ban from the forum. Free postage. Free postage . victory range. Clears Transfer port for more power and accuracy. Muzzle energy increases from about 25 ft/lbs for a .22 caliber gun. Airgun World Magazine Article. All QB78-family air rifles, including the QB79 and AR2079A models, are designed and manufactured to be used with Carbon Dioxide (CO2) as the power source. To rectify the problem I had to machine the port that runs through the bottom of the barrel/breach on a bit of an angle to get the gas flowing properly. i would advise this spring is. £1.40 each. QB78 disassembly ( removing fur ball ) ... As I had an extra front valve half that was slightly opened up – # 1 power mod for a QB – I installed that one , modded on left. Step 2 : Valve dimensions change You should change the dimensions of the indicated elements - use a lathe or a drill and sandpaper; regardless of their colour, religion or cultural heritage. Free postage. Clears Transfer port for more power and accuracy. We don’t want to read about these topics either.IMPORTANT- The discussion of politics and religion is no longer allowed anywhere on the forum (including the Adult section). This is unnecessarily time-consuming and will no longer happen - if your advert doesn't follow the Sales Rules it will be deleted and you'll have to start all over again. *****ALL CUSTOMERS MUST BE A MINIMUM OF 18 YEARS OF AGE**********, Superb SMK airgun, best price and best Co2 shooter for the money. 5 watchers. Manuals and exploded views on Pyramyd Air. EUR 23.33. The 3 millimetre hole for the Exhaust Valve has been reamed for a precision fit. there seems to be fairly modest differences between newer 2250 and xl xl metal breech longer barrel and larger scope. Brand new. While the team always intended to take a "light touch" approach to the Adult section it would seem that some people aren’t quite adult enough to be left unmonitored after all. £10.00 + £5.50 P&P . £3.45 + P&P . The port on the barrel/breach was not ligning up with the other gas ports. SMK XS78 or XS79 … As many of you are aware there are a handful of individuals amongst this membership that persist in making provocative, inflammatory, racist and otherwise offensive comments. victory xs501 co2 .177 &.22 £129.95. SMK QB78 XS78 TH78 Air Rifle O Ring Seal Kit - Including Spares - QB78. 177 + 22 Calibre. On reasembling the gun and trying it the gun certainly seems to have a lot more "poke". Sort by. Out of the box, my wife was grouping much better - I was getting larger groups with erratic 'fliers'. New 002-1600 QB Multi-Shot Breech .22 . Yes I did find the problem, it was the least expected thing. This has been happening across the forum to a certain degree but is most especially prevalent in the Adult section. On testing the gun on an old "Yellow Pages" it sends the pellet nearly twice as deep as it did before, so it looks like I might be getting there. QB78 Deluxe double charged CO2 (2x12g powerlets) in .22/5.5 cal by SMK, £130 from Billy's Fishing Tackle, North Shields. Customs services and international tracking provided +EUR 7.98 postage estimate. smk qb78 qb79 xs78 xs79 th78. Quantity: 4 or more for £1.12 each.