BRK's New MF Moderators
- By Scott.t
- Industry News
- 24 Replies
How are people liking these? Im between the 0db and this mf170 for my sniper xr, curious which will quiet it down more
Upvote 0
I agree I never touch it other than cleaning it. I have lightly chamfered the inside of it on a couple of rifles.Yes, but I would be very careful messing with the Transfer Port.
Unless you really understand what you‘re doing …. too big and the gun is ruined, unless you spend a great deal of time fixing. 99% of folks should leave it alone.
I would also add a second air water separator filter
Perhaps the next time you have a barrel machined for a gun, it would be a good idea not to have the work done by a Stone Mason!![]()
The photo presented shows crisp definition at the ends of the rifling, which is the part that matters.
The facing cut isn’t pretty but it contributes nothing to, and detracts nothing from the barrel’s capacity to be accurate. Granted, it may call into question the quality of the other machining operations but we would be speculating.
Nice set up, that's quite the difference in psi. I have several different types of gauges on my different tanks, I do trust the liquid filled ones more. I would definitely replace the gauge on the compressor with a liquid filled one, that difference would bother me. I sell affordable ones on eBay that fit a tuxing (ds_airgun_supplies. I have the open frame twin tuxing so no shroud to contend with though. On a side note that's awesome that the tuxing can handle that long of a run time and temps. Ive never let mine get above 90⁰ because I'm paranoid it will break like my yong.
Is this match still alive in some form in 2025???
Yes, but I would be very careful messing with the Transfer PortNot fact, but something along these lines.....
Stage 1- Smooth out any poorly machined/ unfinished surfaces on piston skirt, cocking slot/ arm and shoe. Clean barrel, relube, shoot in.
Stage 2- Reduce/ remove spring twang and vibrations by installing a correct fitting guide, top hat, slip washers to mainspring. Fit bearings to piston/ compresson tube. Adjust piston mass via top hat, and preload via washers at rear of manspring. Refinish crown if required. Relube and shoot.
Stage 3- Replace/ upgrade factory internals (seals, mainspring, piston) with proven tune custom parts. Strip, clean, stone and set up trigger. Adjust piston stroke, modify diameter of transfer port. Polish bore. Make any adjustments needed to breech/ leade in. Basically take everything as far as it can be taken to suit your personal preference.
Folks do the above on entry level springers, and high end springers. Initial purchase price doesn't always (infact rarely) guarantees a fully finished product. If you are paying someone else to do this work however, it makes little sense to go all in on a budget rifle.....unless you love it and plan on keeping it for life.
Chinese QC is getting better, and German QC is dropping. Its often about the trigger. Start off with a decent trigger arrangement and in the end there will be little to separate the above on target. Chinese barrels can be hit and miss (no pun intended) but ive found rough/ tight spots in HW and LW barrels too. Unless a bore is horribly over, or undersized, most can be made pretty good with a little effort.
What did you do today?
Sort pellets?
Mount a scope?
Shoot a rifle you have not had out in awhile?
Checked some seals?
Checked to make sure all screws are tight?
You name it.
I’m trying to stay away from the buy/receive haha
This thread is to promote what you already have.
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I took my Pard NV008 off my Notos and put it on my P35 25 cal. I zeroed using my ZB mount to my required distances. I also set up a camera to alert me to the critters I’m after. There are some larger critters that need some lead at night. I also plan on installing the plenum and barrel kit as well as some buck rail stuff on the notos.
What did you do today?
Sort pellets?
Mount a scope?
Shoot a rifle you have not had out in awhile?
Checked some seals?
Checked to make sure all screws are tight?
You name it.
I’m trying to stay away from the buy/receive haha
This thread is to promote what you already have.
——-
I took my Pard NV008 off my Notos and put it on my P35 25 cal. I zeroed using my ZB mount to my required distances. I also set up a camera to alert me to the critters I’m after. There are some larger critters that need some lead at night. I also plan on installing the plenum and barrel kit as well as some buck rail stuff on the notos.
So about an hour and 10 minutes . Head temp never got to 120f water less than 80f
View attachment 547011View attachment 547012
So about an hour and 10 minutes . Head temp never got to 120f water less than 80f
View attachment 547011View attachment 547012
Yeah, on Springers. …. Since prices have gone up, you get 100% +80%…….