GTA

All Springer/NP/PCP Air Gun Discussion General => PCP/CO2/HPA Air Gun Gates "The Darkside" => Topic started by: jaytime25 on March 14, 2013, 11:35:59 AM

Title: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: jaytime25 on March 14, 2013, 11:35:59 AM
This is a group of 8 shots at 45yards.  Was indoors and bench rested. But none the less was very impressed.  Filled to 3000 psi and after 8 shots down to 2000 psi. velocity was at 993, 988, 986, 983, 979, 976,974,971
(http://i631.photobucket.com/albums/uu31/jaytime25/a2543bc7-f388-4db0-af6a-12046f3c6ef5_zpsb495b6ab.jpg)
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: GadgetX on March 14, 2013, 11:43:29 AM
Nice !!   What pellets were you shooting?

Mike
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: FuzzyGrub on March 14, 2013, 11:47:55 AM
Nice group.  :)

45yd indoor range, I'm jealous!
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: squirrelnator on March 14, 2013, 12:05:34 PM
awsome groups like to know what pellets you are shooting.
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: Qwikrnu on March 14, 2013, 12:10:23 PM
Sweeet! That's a keeper.
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: jaytime25 on March 14, 2013, 12:14:52 PM
(http://i631.photobucket.com/albums/uu31/jaytime25/20130314_101157_zpsf1600cca.jpg)  supprisingly very accurate. Im impressed. Seems like they were more accurate at this range than benjamin domes 27.8 grains were.  havent tried jsb kings yet
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: GadgetX on March 14, 2013, 01:50:11 PM
JSBs are what I use.  Had my AG bench mounted and tried 4 kinds.  JSB group best followed by Benjamin.

MIke
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: Sqrl Klr on March 14, 2013, 02:41:51 PM
Wow nice group. Congrats.
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: JerryW on March 14, 2013, 08:15:51 PM
Incredible group. What mods have been done to the rifle?

Thanks.
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: jaytime25 on March 14, 2013, 08:23:05 PM
Quote from: JerryW on March 14, 2013, 08:15:51 PM
Incredible group. What mods have been done to the rifle?

Thanks.

change orings to the heavy duty white ones, pulled valve out and ported out and polished the air hole and also ported and polished out the transfer port.  Also switched spring to 10lb. Dunno diameter size, standard hole size was 1/8 drill bit, went up to 9/64.  then used dremel to smooth out and polish.  Also opened up a tad of the port on the action side of gun to same size
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: jaytime25 on March 14, 2013, 08:24:18 PM
Quote from: InVision on March 14, 2013, 01:50:11 PM
JSBs are what I use.  Had my AG bench mounted and tried 4 kinds.  JSB group best followed by Benjamin.

MIke

A little has to do with no wind at all indoors :P
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: PakProtector on March 15, 2013, 07:12:28 AM
ummm...9/64 is about .140' if your stock porting was smaller than that something wrong happened. The 22 and 177 are .125 and the 25 cal has .140 passages for the sleeve and exhaust port.
cheers,
Douglas
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: jaytime25 on March 15, 2013, 09:12:29 AM
Quote from: PakProtector on March 15, 2013, 07:12:28 AM
ummm...9/64 is about .140' if your stock porting was smaller than that something wrong happened. The 22 and 177 are .125 and the 25 cal has .140 passages for the sleeve and exhaust port.
cheers,
Douglas

Guess somethung wrong happened.. when I put that bit in I could not turn it...so I put it in opened it up a little..then used a dremel sanding bit to finish opening up..not a whole lot...but then pilished the pirt to make it smiith as *(&^
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: bowhunt on March 15, 2013, 11:27:13 AM
Do you always use such pretty pink ribbon on your targets? LOL! Just kidding ya. AWESOME group!
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: mtbdrew on March 15, 2013, 11:39:21 AM
Very nice grouping.
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: Sqrl Klr on March 15, 2013, 01:24:00 PM
Quote from: bowhunt on March 15, 2013, 11:27:13 AM
Do you always use such pretty pink ribbon on your targets? LOL! Just kidding ya. AWESOME group!

"That's not pink! That's Fuchsia!"


(http://static.guim.co.uk/sys-images/Lifeandhealth/Pix/pictures/2010/6/16/1276689489726/The-Gay-Pride-parade-in-B-007.jpg)
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: oldboy98 on March 15, 2013, 01:26:07 PM
Nice group!
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: jaytime25 on March 15, 2013, 07:25:27 PM
Quote from: bowhunt on March 15, 2013, 11:27:13 AM
Do you always use such pretty pink ribbon on your targets? LOL! Just kidding ya. AWESOME group!

Is my wife's bat tape
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: oakey on March 15, 2013, 08:35:10 PM
Jay hows that FX 30 boss?

Oaks
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: jaytime25 on March 15, 2013, 10:42:42 PM
got rid of it to buy a cricket
Title: Re: Modded Mrod .25 Group at 45 yards. Stock barrel
Post by: oakey on March 15, 2013, 11:08:12 PM
Still have the Benjamin?

Oaks