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Post Info TOPIC: Metro Gun Barrel Extension


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Metro Gun Barrel Extension
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Well, I just received the metro gun barrel for my 870 pump rem wingmaster 12 gauge.  Shot about 40 crows last friday.  The crow area I shot does not get hunted frequently.  Maybe once a year.   

I shot winchester featherlight AA light recoil 8's.  I used skeet choke and it performed better than I thought.   Sometimes I had to double tap them.   When the crows couldn't see the long barrel swing they continued to land in the tree near my decoy and land even after I shot.   It appears they were not afraid of the reduced noise with the metro barrel.   I had a lot of cripples and the lead is more with the crossing birds.   It appeared to me when the birds were crossing from left to right like a skeet shot on station 4 the lead was a little more than my regular 1200fps rounds.    Maybe someone else could give some feedback on the metro barrel.  

When I mounted the gun to earlier/too long and stared out in front sometimes my left eye would pick up the long metro barrel.  I am 90% right eye dominat (shoot right handed) and shoot with both eyes open.

I would like to know what ammo you think is the best for the metro barrel and crows.     I think I am going to try 7-1/2's instead of 8's.

The real test for this barrel will be at crows in an area I shoot at all the time.  I will provide more feedback.   I think the Metro Barrel is great for high populated areas like Eastern Massachusetts and you care about the noise/police.     
  

Pete
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Sounds like you have prior experience with the police??biggrin  Hey great job on the bandits!! That is a very nice bird count for this time of year.And considering that you transitioned to a metro-barrel in one day,is really outstanding!!The TCP deploys the metro,no doubt they will chime in with some great info on loads and targeting!!smile

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Thanks,

It took me 6000 miles in 5 months to find these hidden locations..

Pete



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Man, I'd love to shoot a couple rounds of trap with a metro barrel...it'd be a hoot with the guys at the club.

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Hi Pete,
As Shane mentioned, the TCP has used metro barrels to good effect for a few years now. We've killed thousands of crows with using these devices, and hope to continue the effort this year. We have tried a variety of ammo, but the Winchester Featherlites seem to be the most effective. We started reloading a clone of these, and have been happy with those reloads.

On the longer shots of 35+ yards, larger leads are necessary, but on the closer shots, I don't make any adjustments. Typically, we don't shoot over 35 yards, but we have been able to kill crows out to 50 or so with the subsonic loads.

Just wondering, where did you find the Remington metro barrel? I've been looking around, but haven't seen any in stock.

BH, Gadget Bob has demonstrated his at the skeet range numerous times, and it certainly does draw alot of attention.

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I assume that you have already checked into this but if not make sure MA does not consider the Metro Barrel to be a silencer device. Up here in NH the law is written in such a way the Metro barrel is illegal to use.

NH law cited as example: "207:4 Silencing Devices. –
I. No person shall possess a rifle, pistol, or other firearm fitted or contrived with any silencer or device for deadening the sound of explosion, for the purpose of taking wildlife. Nothing in this section shall prohibit the use of a muzzle brake, polychoke, or compensator."


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Yeah, that's picky wording. I'm like the rest of you, I would like to try one of them. But don't own anything one will fit on. Oh well.

Shayne

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Hello Pete,

It was good talking with you last nite over the phone. Since I uesd to live in you're part of the world I know that by now some of the leaves are changing color and the crows are bunching up!

Hope you have a banner year, tell Shayne I send my regards.

Bob A.

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Nh
just tell em it's a extreamly long muzzle brake ;)

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Hi Mr. B and all,

As T-Matt said, the factory Featherlites or our clones, loaded with 8's seem to work quite well.  I loaded up some 9's and thought the factory 8's work just as well.  If you miss, it is "the indian and not the arrow" as a great skeet instructor once told me.  Belly, beak, bang was another chestnut he liked to repeat...

Anyone looking for Metro barrels might want to check out the www.RugerForum.com site as someone has been listing them for the past few weeks.

Just heard from FoxPro today they are finished building our Snow-Crow-Pro II +, yippee!

Regards,

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I purchased the Metro Barrel at metrogun.com. I went out and shot the same area I shot Friday with the Metro Barrel. After killing them Friday, the darn crows know the barrel and the noise it makes. Very Smart Crows.

NHcrowshooter: This device doesn't silence the round it just makes it a little quieter. You still have a loud bang. According to the website the ATF ok's them. In my area the public welcomes them.

TexasMATT: From using it two days it appears that the lead is like skeet station 4 with the 40+ yard crossers. I waited 4 months to receive the METROBarrel. Thanks for the feedback. Do use the Metro all of the time or just for specific situations?



Gadget Bob: Great advice a miss is a miss. I would love to try 7 1/2's but winchester only makes them in 8's. Just got the Snow Crow Pro 2 and still testing it. I'll post my results after I have used it for several weeks. It is louder than my Praire Blaster.

Bob A.: I enjoyed the call. After hunting today it appears the Crows are starting to move from my area (I did get 3 of those geese). I think Dec Jan will be my best hunts, but Shane knows Western Mass better than me. That software program in my bar I was telling you about is dryfire.com. I'll tell Shane you said hello after he invites me to hunt with him again:)

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Mr. Benelli:

Congratulations!  Seems like you caught on very quickly with 40 birds - that's great!  As you observed and others have responded, you do have to accommodate the lower power Winchester featherlights.  We burn them in metro barrels on just about all of our operations in orchards, primarily because we're convinced that the quieter reports result in more birds coming to Gadget Bob's Fox Pro equipment.

Try cranking up the volume on your calling equipment if it seems the reports are alarming the crows.

We have found them most effective in orchards when the leaves are still on the trees and, as Texas Matt described, most shots are very close, inside of 35 yards.  In those tight situations, the crows are just clearing the nearest trees when we see them and are close to stall speed as they approach the caller source and see the decoy display.  Bead on beak and pull.  Traverse to wing man, repeat.

It's hard not to focus on the longer, five foot  barrel, especially when you have overhead limbs and branches that you're trying to navigate it around.  I suggest two remedies: careful positioning of your blind/gun position, trimming if you have to and, when shouldering it for a shot, I chant to myself, "Cheek weld!" "Cheek weld'"

Gadget Bob has brought his long tube to the local skeet/clays facility and it is great fun to watch experienced shooters react to it.  The TCP has contemplated shooting a round of clays or skeet with them but we haven't yet - if we do, we'll get pictures!

NH: I agree with your assessment - regardless of the specific regulation in your state, I think you would be in danger of violating any law which forbids "suppressors" or any device that "attenuates" the report and I always try to avoid putting a game warden in a position where he has to use his judgment.  In Texas, state law does forbid the use of any device that suppresses the report of any gun used to take game animals but luckily crows are classed as "non-game" birds.

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Hi again Mr. B,

I was speaking with Steve Dillon of FoxPro last week as they had some questions on configuring our SCP II + and he told me my Prairie Blaster can fully match the volume of the SCP's.  You just need to put your PB in "High Power" mode as documented in that product's instruction guide.  The SCP greater battery capacity gives it the advantage of longer duration, over the more compact Prairie Blaster.

Looking forward to getting the new SCP so all of our FoxPro remotes are standardized.

Regards, 

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Thanks for the helpful info. Great tip on increasing the volume and using the Metro. Do you have to put it in HP mode everytime you use it?

I will try it again, but the praire blaster when in front of me (and speaker facing away) doesn't ring my ears like the SCP2 . Bob A. suggested getting a coupler for the SCP2 speaker so I can use the with the Praire Blaster. I think I am going to get a Decibal Meter this week.

Also does your metro barrel have tiny holes in the sides vertically? My box printed "hasting" and the safety warning was also written in french on the barrel.

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Welcome MR.B,
                          I'M in your area also! Can you post a picture of that barrel? How much actually does it reduce the sound by %??

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Mr. Benelli:

Yes, all the metro barrel extensions we use have holes drilled along the length of the tube. 

An engineering friend of mine who inspected the tube also observed vestiges of what he termed "annular rings" on the inside surface of the tube located where the holes were drilled.  He surmised the rings helped channel the gas to the holes and aid in the report attenuation.

I understand that Hastings purchased the rights to make or market the tubes a couple of years ago.



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I think if you guys just glue some branches to it,it will solve your camo problems!biggrin

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Here are the photos.    I took close ups to show you the holes.  Its not for everyday use but it is a nice addition to my crow and geese arsenal.    You can read more at http://www.metrogun.com/




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Pete:

I see you have a quality hard case - good for you!

You'll notice that in the interests of keeping that 32" barrel extension as light as possible, the walls are relatively thin, especially at the ends that screw into the choke tube threads on the gun side and which accommodate the choke tube at the business end.  Don't want to ding the ends, that's for sure.

Your metal case is the best solution but we find those cases take up valuable truck bed room and vehicle room that can be used for ammunition, calling gear, food and other gadets, so the relatively smaller soft gun cases are the preferred mode of gun protection for the Texas Crow Patrol.   To that end, we've designed a relatively inexpensive protective tube for our metro barrels using a 3/4" piece of PVC and screw caps at either end with a thick leather bumper glued into each cap.  With the caps torqued down, that tube is held firmly and safely, takes seconds to deploy and they are small enough to fit into my soft gun case, which at this moment is in my vehicle for tomorrow's zero dark thirty rendezvous with elements of the TCP!!

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Great advice. I just wrapped mine in 3/4 foam pipe insualtion until I can make something up. Thanks for all the advice from the Texas Crow Patrol. I just read that Federal is coming out with a metro barrel round that is 7 1/2. product ID TGM123 Have you tried it yet?
I couldn't get any from my local gun store.

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Gadget Bob wrote:

Hi again Mr. B,

I was speaking with Steve Dillon of FoxPro last week as they had some questions on configuring our SCP II + and he told me my Prairie Blaster can fully match the volume of the SCP's.  You just need to put your PB in "High Power" mode as documented in that product's instruction guide.  The SCP greater battery capacity gives it the advantage of longer duration, over the more compact Prairie Blaster.

Looking forward to getting the new SCP so all of our FoxPro remotes are standardized.

Regards, 



Did foxpro explain how to run 4 external speakers on the PB?

Love my new SCP2 and PB.

John

 



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Hi MJ,


I will have to take a close look at the PB to see about external speaker use.  Today Big Ed and I hunted a little plot southwest of Dallas without success using just the Fury.  It was after lunch and in the mid-90's and while we heard some crows in the AO, they would not respond.  Probably just locals, that have been educated by other locals!

We also tried one stand of daylight raccoon hunting without any luck.

The new SCP II - Plus with twin SP55 speakers mounted to the base unit is slated for arrival via UPS tomorrow.  Yippee, next Friday and over the weekend a variety of crow/raccoon sorties are on the ops plan.  Reports to follow...

Bob Out!

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Can you send us a picture of the sp 55's mounted on the SCP2. Are you running two SP55 and the 2 of the corded camo speakers that come with the unit? I think additonal Camo speakers for the SPC2 are almost 190.00 each.

Thanks,


Pete

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Hi Pete,

As you requested, here is the SCP II - Plus, it just arrived today, bracketed by its little brothers in arms the Fury and Prairie Blaster.  FoxPro really delivers for us.

P1000825.jpg

The TCP likes our guns quiet and our callers very loud.  We do NOT use those external speakers very often, as they just aren't needed as the base unit makes mucho volume through those "mounted" speakers.  The optimal configuration would be to have this SCP II - Plus set in the crotch of a tree with the Prairie Blaster set in another tree, offset 90 degrees to "spray sound" 360 degrees.  One would be playing the JS Owl and Crow Fight and the other playing that same sound with a one minute starting delay.  As crows are dropped, one caller would be occassionally switched to Death Cry of a Crow.  Both callers would be muted every 15 minutes or so, to let the woods quiet down and new crows to filter into our AO.

Regards,

Gadget Bob

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Now I see how you got the name GADGET BOBidea.gif

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Great photo and th SCP2 looks great. Did they direct wire the speakers or are the plugged into the other side. Also those mounted speakers...would two of those be louder than 2 of the camo ones that come with the stock unit?

Thanks!

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Hi Watch 'em Fall,

The "gadget man" does get suckered from time to time on worthless junk, but buying FoxPro has always been an excellent choice.  If you are fighting with your ecaller, as we did prior to stepping up to FoxPro, that is never good.

Hi Pete,

Those SP 55 speakers are directly wired in and controlled via two in-line switches so either or both can be turned on or off.  They also put a main power toggle switch and power indicator light on the outside at the top of the "box" and that is a nice touch my old Snow-Crow Pro I - Plus did not include.

I suspect these twin SP 55's will be very loud, since my old SCP I - Plus only had one on the front and an internal speaker on the back and it really produced volume.  I doubt we will use the 2 external speakers very often, as they just won't be needed.

Field reports based on the new SCP II - Plus's shakedown cruise this weekend will be forthcoming from Team TCP.

Regards,

Gadget Bob 



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Thanks for the feedback. I went to radio shack and purchased a noise meter and did some testing.

Here are my results. I did the testing indoors in an 8x8 room. I put the caller, noise meter and speakers on the floor. The speaker(s) were 12 inches away from the noise meter and facing the speaker.

I tested the Johnny Stewart tape caller, Praire Blaster in HP mode and Regular Mode and the SPC2 with the two camo speakers which attach to the side. I played "Crow Come Here (Johhny Stewart) in all of them.

The SCP2 was the loudest.

Johnny Stewart Max 114 DB, AVG 109

Praire Balster Max DB 117 avg 115

Praire Blaster in HP mode (it seams you must have to set this HP mode all of the time by holding the volume button on the unit down when powering up and wating for HP to light up)
120 MAX DB avg 116

SCP2 MAX 127 DB Avg.123


Just standing in the room and not looking at the meter there was a noticable differnce in the volumes. Basically there is a big difference with every 5 DB. And the SCP2 made my ears hurt while the others just annoyed them.

Pete


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Mr. Benelli. Every 10db is 10 times the loudness.DB is an algorithmic measurement. That is why you can notice the difference

See this chart

http://en.wikipedia.org/wiki/File:X_and_log_x.svg

http://en.wikipedia.org/wiki/Decibel

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Hi Pete and Dust,

I was using the SCP II - Plus and Fury together on Sunday afternoon, both cranked to 40, as it was windy and I wanted to be heard.  Shot several crows, of 29 total bagged on this day, over this setup with my Maxus.  Used the Metro gun BPS rig in the morning hunting for most of the 29.

P1000851.jpg

I had to put on my ProEars, and turn them off, just to not get a headache.

Is there anything more fun than shooting crows on a nice cool fall day?

Regards,

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Nice shooting and thanks for the decibal info. When you use the PB do you have to put into HP mode everytime you turn it on? Or will it stay in that mode. There is a big difference and the battery goes quick.





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Hi Pete,

You are correct...  You must choose the HP (high power) mode each time you turn your Prairie Blaster on.  The excellent support team there at FoxPro (Joe and Scott) said if you desire, they can reprogram our PB's to stay in high power mode if you ever want to return it to them for this reconfiguration.

Regards,

Gadget Bob

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GB
I would think you could get the upgrade to the software via email and or does the unit have a removable memory chip or SD card??

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Hi Shane,

I got the impression you needed to return the unit.  A quick call into FoxPro support will get the right answer.

Regards,

Gadget Bob

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Shane.....That shows you that I still have my hearing and can tell the difference in DB.



Pete



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