CZ 75 SP01 Shadow Custom BLACK 9mm Adjustable Rear Sight

  • Item #:  91030 ADJ
Reg. Price: $1,337.72
Our Price: $1,259.00
The product is currently out of stock.
CZ 75 SP01 Shadow Custom 9mm Black

Drop in Pre B Short Reset / Swing forward Disconnector

Ext Firing Pin, Lighter Spring Pin Spring

Custom Version of Shadow 2014
  •  Shadow Adjustable Rear Sight
  •  Fiber Optic Front Sight
  •  CZ Custom SA DA Hammer & Main Spring
    Drop in Pr B Short Reset / Swing forward Disconnector (NEW 2014)
    Ext Firing Pin, Lighter Spring Pin Spring (NEW 2014)

  •  Stainless Steel Guide Rod
  •  Tune Trigger Components (Reduces Single and Double action trigger pull)
  •  Install and Tune 13lb Main Spring and 11lb Recoil Spring
  •  Re profile and Polish Disconnector and associated surfaces.
  •  Re Profile Slide Stop For Magazine release with Heavy / Long Bullets
  • Thin Black Aluminum Grips
  • Includes (3) 18 round 9mm magazines 
  • Reliability Check. Zero Check with Factory Ammunition

 
FAQ on trigger Pull

The CZ custom hammer will give you a "full" Single Action trigger pull of about 3.0-4.0Lbs , Double action at about 8.0-9.0Lbs. The reason I say full, is that is what the trigger will need to activate fully. I.e. hanging a weight on the trigger. If we could actually weight the break point of the sear less the trigger return spring, The actual beak point of the sear hammer engagement is about 1.5/2.0Lbs the rest is the trigger return spring, since we normally don't let the trigger all the way forward for subsequent shot the sear break point matter more then overall trigger weight. To lighten the trigger more it is necessary to lighten the trigger return spring, this can be done by careful bending, also replace the mainspring with something lighter a 13lb or 15lb mainspring, this depends on the type of ammo you are going to shoot? I shoot a 13Lb mainspring, having said that I load my own ammo so can choose the primer sensitivity.

Pre B Short Reset Disconnector
Drop in Short reset disconnector.
This is a CZ UB PRE-B disconnector!!!!!

Recently we acquired some used Pre B CZ 75 pistols, on careful examination we were surprised to see how short the reset (Swing forward) was on the trigger, so we took them apart and discovered that the disconnector was different from current manufacture pistols.So we ordered a bunch of CZ Pre-B Disconnectors from CZ UB.

After extensive testing we have found this part to work in all NON Firing pin block CZ 75/85/SP01 Shadow Pistols. Obviously, when the factory added the firing pin blocks to pistols the old Disconnector did not allow enough movement forward for the firing pin blocks to reset.

Also since it is a  CZ B factory part under the rules it should be legal for IPSC and USPSA (Check you rule book)
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Average rating 8 out of 10 ( based on 1 review )

The perfect IDPA SSP gun

Review by MAshooter on 4/27/2021

Comes ready to roll in SSP or production. Mine felt gritty and ultimately was sent to Cajun for polish but was fine out of the box.

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