Brocock Compatto barrel clean and breach seal replacement

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Airguns And Stuff Yorkshire

Күн бұрын

something to do when it is raining or accuracy drops a bit.
Brocock Compatto barrel clean and breach seal replacement

Пікірлер: 14

@drleighmj Ай бұрын

Nice one thanks

@apachedevil44 6 жыл бұрын

Thank you for an informative video. Now I’ll clean my barrel and replace the breech seal

@Casp986 3 жыл бұрын

Hi, have you ever changed the full set of O rings in the compatto? Thanks

@wilsonjay29 6 жыл бұрын

Good honest reviews and info keep it up, just out of interest how did you go about gaining your permissions to shoot? Maybe you could do a video on the subject, im also from yorkshire and not had any luck yet and iv asked a fair few landowners

@airgunsandstuffyorkshire269 6 жыл бұрын

Jay Wilson this is a good subject. All my permissions are family or friends of family. I have moved a good drive away so will be looking for new places to shoot. I do think this is something that will solve it's self with licencing if it comes in. Probably the only good point 😉

@brianbrown4965 6 жыл бұрын

hi best place to get new breech seals from .

@airgunsandstuffyorkshire269 6 жыл бұрын

BRIAN BROWN local airgun shop or eBay 😉

@sphinx19 4 жыл бұрын

Hi, do you have a chronograph? what values do you get when measuring the nuzzle energy? Thanks

@airgunsandstuffyorkshire269 4 жыл бұрын

I do but not checked it in a while. Think it's about 10.5 FTLBS. I think. I'll run a few shots tomorrow for ya to find out.

@sphinx19 4 жыл бұрын

@@airgunsandstuffyorkshire269 My one had 10.5- 11.5 J, which is way far from 12 ftlbs energy. I took it apart in order to install a regulator and I find out lots of dirt inside the cylinder I guess is from condensation and dust from the air. I manage to install the regulator and drill the port hole to 4 mm (was 2.2 mm), adjust the hammer put a bit of tension in the spring but at 20 shoots I got a 10 m/s difference in speed within 20 shoots. I would like to see what sort of chronograph data you have. Thanks

@airgunsandstuffyorkshire269 4 жыл бұрын

Yeah I'll give it a run. See what's what.

@airgunsandstuffyorkshire269 4 жыл бұрын

Just ran 20 shots of RWS superfields 15.9 gr .22 and got a high of 557 fps and a low of 552. Most of the shots at about 555. Giving about 10.9 Ft Lbs. Totally standard mk1 compatto

@sphinx19 4 жыл бұрын

@@airgunsandstuffyorkshire269 Thanks for the information. My one was about 11 J. Now I did some nods and is got 15 J but I sot the other day and consistency is bad, one last hope the pellets are cheep (Crosman). I will give a try whit JSB exact. data from 20 shoots pressure from 150bar to 120 bar 150/1w/100 (J) 150/1w/100 (m/s) 14.94 179.57 0.00 14.35 175.99 -3.58 14.76 178.49 -1.09 14.86 179.09 -0.48 14.41 176.36 -3.22 14.20 175.07 -4.51 14.80 178.73 -0.85 14.99 179.87 0.30 15.98 185.72 6.14 15.16 180.89 1.32 14.59 177.46 -2.12 14.99 179.87 0.30 14.56 177.27 -2.30 16.05 186.12 6.55 14.77 178.55 -1.03 14.74 178.37 -1.21 14.43 176.48 -3.09 16.16 186.76 7.19 15.19 181.07 1.49 14.97 179.75 0.18 average 14.95J average 179.50m/s STDV S 0.550086118 3.276058323 3.276058323 STDV P 0.536157626 3.193106674 3.193106674 cheers