SMK XS 78 MATCHTuning kit.

78 Match

£52.92 inc. tax

XS 78*

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SMK XS 78 MATCHTuning kit. Summary

SMK XS 78 MATCHTuning kit.

Professional Tuning Kit without the DVD (Video is on this site to view for free. for the SMK QB/XS/TH 78/79 models (not the Match, but you can send your own bolt for modification or select a Stainless one in the options). Saves you bodging it up and makes it more reliable with British made parts.

This is for the XS78 Match .177 with the side lever cocking bolt probe in .177.

Includes modified Steel Pellet probe, our modified exhaust valve (our shaft is made of Stainless Steel and unscrews from the Brass head for easy seal replacement, unlike the std throw away one), stainless steel piercer, an Aluminium Piercer body**, Moly 33 grease, Modified Steel Valve block, MS 1 lube, and a full set of high quality replacement seals including the transfer port. These seals will last.

The standard power of these guns is only 4 to 6 ft lbs and this kit brings them nearer the 12 ft lbs limit for hunting and vermin control. Check the power if it is a .22 after fitting to make sure the gun does not exceed 12 ft lbs, This is less likely for the 177. Make sure you use a reputable high quality Chronograph because we have had some customers worried that their guns have gone over or are well under after fitting our kit, only to find when it is checked on a proper chronograph that it is doing very well at 11.5 ft lbs.

Always check the power to make sure the gun does not exceed the limit of your country, after changing any parts.
NOTE
**Modified piercer body eliminates original filter, washer, tube & gauze. DO NOT try to fit the filter tube or gauze in our Piercer body, our Piercer Body is made to be more efficient than the standard and made of High Quality Aircraft grade Aluminium.

On a few rare instances we have found that some XS/QBs can lock up when you tighten the top screws that hold the breech down, if yours does this then it is worth checking that your hammer operating pins are not too long. There is a square pin at the back and the round one at the front. If yours is locking up when you tighten the top screws then taking 2 to 3 mm off the bottom of these should free it up.

You can watch the video (this is for the XS type but will give you the general idea.) for free on this site under SMK Strip down Tuning Video on the left side panel store links, at the moment it is the fourth one down. Or you can add the DVD with the kit under the Options tab to have your own copy so you can view even without the internet.

This kit is for the new match side lever rifle.
I have added the option for the barrel screw (Allen screw) that goes under the bolt probe to hold the barrel down, in case you have damaged the standard one.

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SMK XS 78 MATCHTuning kit.

SMK XS 78 MATCHTuning kit.

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