GTA

All Springer/NP/PCP Air Gun Discussion General => PCP/CO2/HPA Air Gun Gates "The Darkside" => Topic started by: shorty on January 03, 2018, 06:50:07 PM

Title: 25 cal Mrod - working on a 8/80 fpe tune
Post by: shorty on January 03, 2018, 06:50:07 PM

Since I have some air now it has been a blast to finally sling lead like I need to.

My valve and hammer spring - everything else stock.

43 Eujins - start pressure 3000psi and end pressure 2350psi.
FPS
914
919
914
915
906
896
896
895
 Average FPS - 906 and nearly 79fpe for a 2.6% ES. Heck, it was the fist try. I think I can do better.

Definitely enjoying the compressor.

Title: Re: 25 cal Mrod - working on a 8/80 fpe tune
Post by: oneshot61 on January 03, 2018, 07:07:58 PM

That’s a great hunting tune!!

Title: Re: 25 cal Mrod - working on a 8/80 fpe tune
Post by: aceflier on January 03, 2018, 07:16:32 PM

Pretty darn good!

Title: Re: 25 cal Mrod - working on a 8/80 fpe tune
Post by: PeterL on January 03, 2018, 08:30:50 PM

Looking real good. That's some power.

Peter

Title: Re: 25 cal Mrod - working on a 8/80 fpe tune
Post by: gendoc on January 03, 2018, 08:47:53 PM

thats fine power for the Mrod..... 8)

my stock sumatra with the 43.2 eunjin's avg 896fps on high power
and 818 on medium-low.

Title: Re: 25 cal Mrod - working on a 8/80 fpe tune
Post by: Rob M on January 03, 2018, 10:26:10 PM

any pics or details?? nice job either way

Title: Re: 25 cal Mrod - working on a 8/80 fpe tune
Post by: Taso1000 on January 04, 2018, 01:25:47 AM

That's a nice one mag tune Tim!  How loud is your marauder at that tune?

Taso

Title: Re: 25 cal Mrod - working on a 8/80 fpe tune
Post by: Wayne52 on January 04, 2018, 01:42:23 AM

That's definitely long range coyote hunting power . . . very cool 8)

Title: Re: 25 cal Mrod - working on a 8/80 fpe tune
Post by: triggertreat on January 04, 2018, 01:58:32 AM

Nice power!  1.4% ES for the first 5 shots averaging 80 FPE.  Marauders rule :D