Diversified Innovative Products - Product Reviews

452 Adjustable Sear - 22lr/17HM2 - Product Review
Item: CZ-19003  In Stock
Manufacturer: DIP, inc
 
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Average Rating
 4.777777 stars
(based on 9 reviews)
 
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Rating:
Reviewed By: Fred W.
Review Date: 12/15/2018
Great item. Thought I better get another one before they're gone. Excellent item, shipping fast, DIP is great resource. One of the best upgrades you can do for your CZ 452.

Rating:
Reviewed By: Jeremy G.
Review Date: 4/7/2017
I just received the sear along w/ the spring kit. Dropped it in my 452 Varmint w/o any issues. The trigger pull couldn't be any better for my tastes. Adjusted very easily. What little creep I left intentionally is extremely smooth. Nothing at all like the long gritty factory pull. Excellent product and excellent service!

Rating:
Reviewed By: Jonathan L.
Review Date: 12/1/2013
It will fit Brno Model 2,4 and 5 also

Rating:
Reviewed By: Paul R.
Review Date: 11/2/2013
Item number 19003 (452 Adjustable Sear) is the first product I've ordered from DIP, and it won't be the last. The shopping experience was easy, and the on-line transaction was smooth. Shipping was rapid and affordable. The product itself is outstanding. I found the quality of workmanship to be impeccable, and the product performs precisely as advertised. As good as my stock trigger from CZ was, there was a perceptible amount of creep, and with the DIP adjustable sear I was able to tune ALL of the creep from my trigger without rendering the firearm unsafe. The PDF installation instructions were nicely illustrated, well written and easy to follow. I also like that DIP includes a spare detent ball in the event that the consumer loses track of the original part, and a spare roll pin in the event the consumer has a bent or damaged trigger pivot pin. My only suggestion would be to include a coupon redeemable for a free cookie (or other treat) for those of us that were able to successfully install the adjustable sear without losing the original detent ball. Over-all, my compliments on a well made and engineered (and well supported) part.

Rating:
Reviewed By: Fred W.
Review Date: 10/11/2013
Great product. Easy to install and adjust and a great improvement over shims. All of the products from DIP that I have used are top notch. Thanks DIP. :)

Rating:
Reviewed By: Anthony P.
Review Date: 4/2/2013
I ordered two of these sears to replace the brass tubes used in the old Brooks kits. Before installing these sears my 452s - one in .22 lr and the other in HM2 - had triggers with different feels and pull weight. After installing these sears the triggers on both rifles have identical feels and weight. Makes switching from one rifle to the other seamless. The sears helps produce crisp and light pulls from the CZ 452 and I would highly recommend the product for anyone looking to improve on the factory trigger.

Rating:
Reviewed By: Cesar B.
Review Date: 2/17/2013
Bob, this new design of making this Adjustable Sear lighter in comparison to the old solid adjustable sear is superb. It is a lot easier now to lighten the trigger pull and remove the creep. OUTSTANDING!

Rating:
Reviewed By: Matt
Review Date: 8/15/2012
Its doing working but it needed and still needs some work for my action ... I had to take .0015 off each side using 400 oiled wet/dry paper to get it to fit in the pivot slot, then polished with 800 then re-blued it. Now that's it's in, its hanging up a little on the on the firing pin side. I'm taking a break before i strip it back down to fit it some more. This could be new or poor tooling on CZs part, i have 2 new CZs and it wouldn't fit in either. When i get more funds I'll pick up another and see if i have better luck with the second install.

Rating:
Reviewed By: Joshua H.
Review Date: 3/2/2011
Very easy installation and set up. Greatly improves the trigger by removing all creep.
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