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GTA
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All Springer/NP/PCP Air Gun Discussion General
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Twin Cylinder .308
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Topic: Twin Cylinder .308 (Read 6665 times))
sixshootertexan
Expert
Posts: 1831
yes
Real Name: Ricky B
Re: Twin Cylinder .308
«
Reply #80 on:
September 22, 2015, 06:16:45 PM »
Thanks. It's setting on the back burner for now until I get a good air supply so I can do some real testing.
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Magnolia,TX
CCS 2300, CCS 2400, Custom Built Regulated .25, Custom Built PRod Clone, .308 Bullet shooter, XS46U .177, 850 Hammerli, Custom Built Regulated .177, Benjamin 392, Crosman 2200
Jeff m
Trapper
Shooter
Posts: 39
yes
Real Name: Jeff
Re: Twin Cylinder .308
«
Reply #81 on:
March 20, 2016, 09:13:38 PM »
That is one sweet gun! I know I'm way behind the times here. But had to post a reply. That is a work of art!
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Sherman, Maine
.45 Texan
.357 Evanix rainstorm
.25 Marauder
Monkeydad1969
GTA Senior Contributor
Posts: 4351
yes
Real Name: Joe
Re: Twin Cylinder .308
«
Reply #82 on:
March 20, 2016, 09:31:04 PM »
Yeah Ricky,
Did you get a better air supply yet?
Joe
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Colorado---Aurora
sixshootertexan
Expert
Posts: 1831
yes
Real Name: Ricky B
Re: Twin Cylinder .308
«
Reply #83 on:
March 24, 2016, 01:34:59 AM »
Thanks. I'm trying to save money to get a slow fill valve for my tank.
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Magnolia,TX
CCS 2300, CCS 2400, Custom Built Regulated .25, Custom Built PRod Clone, .308 Bullet shooter, XS46U .177, 850 Hammerli, Custom Built Regulated .177, Benjamin 392, Crosman 2200
moorepower
Expert
Posts: 1724
yes
Re: Twin Cylinder .308
«
Reply #84 on:
July 21, 2016, 05:30:02 PM »
Any more info/ photos of the beast?
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Nebraska eastern
sixshootertexan
Expert
Posts: 1831
yes
Real Name: Ricky B
Re: Twin Cylinder .308
«
Reply #85 on:
July 23, 2016, 04:01:30 PM »
Did some testing with the new 135gr BBT's.
Making progress. I did some mods to my rifle. The barrel band only had an oring in it to hold the end of the barrel. I drilled and tapped 2 4-40 holes and put set screws in them to lock down the barrel. I also made a brass barrel weight. It can slide up and down the barrel and be locked in place with 2 set screws. The best group I got was just under 7/8" at 100yds. I ran out of air before I could do anymore tuning.
Bullets
Best group so far.
Targets as I was tuning.
Logged
Magnolia,TX
CCS 2300, CCS 2400, Custom Built Regulated .25, Custom Built PRod Clone, .308 Bullet shooter, XS46U .177, 850 Hammerli, Custom Built Regulated .177, Benjamin 392, Crosman 2200
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GTA
»
All Springer/NP/PCP Air Gun Discussion General
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Machine Shop Talk & AG Parts Machining
»
Show us your Custom Airgun Parts (TRICKS-N-TIPS)
(Moderators:
Rocker1
,
ezman604
) »
Twin Cylinder .308