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Zaffiri Precision Glock 17/34/17L Gen 1-3 Upper Parts Kit
$89.99 $79.99 Save 11%
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Dave's Review of Zaffiri Precision Glock 17/34/17L Gen 1-3 Upper Parts Kit

Optics Planet offered free value shipping. It took 5 days from the date of purchase to delivery to Independence, MO. Once I installed the trigger bar safety I tried to put in the ejector and it was so tight I couldn’t get it half way. So I went to my parts box and I had another one that fit perfectly. Also the finish on the Zaffiri Precision ejector was ugly and it just looked off. I installed all other parts without issues, except when I had to disassemble it again to check something. When I removed the striker assembly the striker sleeve came right out. So I reinstalled it thinking I didn’t seat it far enough? Nope came right back out. It’s not that big of an issue until it becomes one. Let’s see if it starts to drag and produce light strikes inside the channel. I’ve had other issues with Zaffiri Precision barrels in the past. I would have gone OEM but the cheapest I could find a kit for is $100 on eBay. Shouldn’t have tried to be a cheap skate and save $30 I probably wouldn’t have run into this issue. I would not recommend this product, maybe just the striker assembly. Just go with OEM or pay a little more from another company. The captured plastic recoil assembly should have been stainless steel for the price point honestly. Also the spring that’s captured onto the guide rod is very, very heavy. Seems to be more than 18 lbs? Hopefully it will break in and get better.
Pros:
  • Machine Quality
Cons:
  • Ejector finish was shotty
  • Ejector was tight
  • Did not include firing pin sleeve installation tool
  • Firing pin sleeve is loose
  • The recoil spring seems very heavy
Best Used for:
  • OEM Glocks
  • Other Zaffiri Precision Slides
Would Recommend: No
3 of 3 found the following review helpful.
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