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Crosman Air Pistol Owners Forum

Crosman air pistol - General => Crosman air pistol - General discussion => Topic started by: akula8608 on March 13, 2013, 03:23:52 AM

Title: 1740 tac build
Post by: akula8608 on March 13, 2013, 03:23:52 AM
Hi guys, I recently finished a 1740 build that has measured up decently.
Using Co2 carts 78 deg ambient temp using CPHPs .177
10 shot string:
722
718
714
717
719
711
714
714
716
711
Started to peter out at shot 16 @ 699 fps.

B&A Boss valve
Pro-Top valve cap
18" barrel
Discovery hammer spring
Stock valve spring
Discovery valve stem
Constructed fore grip form 760 pump arm and some picatinny rails I had laying around.
Mounted it with plumbers strap with sex bolt attached.

Title: Re: 1740 tac build
Post by: tinker on March 13, 2013, 03:45:35 AM
Nice shot string and shooter.  Good job on the build :-* :-*

Glen
Title: Re: 1740 tac build
Post by: quickster47 † on March 13, 2013, 04:23:26 AM
Those are some pretty descent numbers with that barrel and Boss valve.  Good job on the build.  :-*

Carl
Title: Re: 1740 tac build
Post by: Brent on March 13, 2013, 04:55:39 AM
Nice numbers!
Very cool look to that gun!   :):-*
Title: Re: 1740 tac build
Post by: Crosshairs on March 13, 2013, 11:53:51 AM
Looking good nice job on your build and very nice numbers.  :-*
                                        Mike
Title: Re: 1740 tac build
Post by: 1377x on March 13, 2013, 02:43:07 PM
WOW!
TACTI_COOL!!!
nice shooter!
would have never known that foearm started life as a 760 pumper if you hadnt said something
Title: Re: 1740 tac build
Post by: jSan22 on March 13, 2013, 05:42:39 PM
nice!!!
now that I think about it, I have a ar15 grip I'm trying to get rid of. there's a mod that allows a grip to be put on.
Title: Re: 1740 tac build
Post by: DaveB50 on March 13, 2013, 06:24:58 PM
Nice looking gun and great job on the build.
Dave
Title: Re: 1740 tac build
Post by: arkmaker † on March 13, 2013, 11:10:07 PM
Nice build!   :-
What kind of scope are you sporting??
Rich
Title: Re: 1740 tac build
Post by: Trophyhunter49 on March 14, 2013, 12:39:26 AM
 :-* Nice shooter and great numbers  :-*
Title: Re: 1740 tac build
Post by: akula8608 on March 14, 2013, 02:16:23 AM
Thanks for the kind words everyone. The scope is a Leapers/UTG 3-9x32 bug buster. I wanted a decent fore grip. after seeing how much crosmods wanted, I felt I should just build my own for less than $20.
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