Looking to buy first 3d printer need some advice

So i hear good things about this brand so I have been looking at the different models and cannot really figure out the differences in them.
Here are 2 of them I have been looking at:
https://www.amazon.com/Creality-Max-Neo-Full-metal-11-8x11-8x12-6in/dp/B0BL3WHSL9/ref=sr_1_1_sspa?dib=eyJ2IjoiMSJ9.QactMEfM9W_7AiqDzq9nXsvwi6_uUHipM52Wa6X1WSZxuk_iqdgYZLCiEtPEdqEjOfqznvkoVmu2FRPFMMNlWPNVdOQQCGWULEunr7dIjQVLrsfJEktD6wGNV2IjQ-exRJB8_8DDwNspj9XE_Cb4u8bczb-KSu8iKbGNe9q3Nr34iokyxeaD0qRAvXPTngrom9-4bDqwkB11RGE4Iik7szjzk-z0ZWtprTDpVgFFpB_kIHV8DvbWg--QZuAgF4SocR_QorwzmHt4GDwEYQRFX0q5D2msjiPtqfnNwj10-kw.jXgHHjrfnDZRZe8GEmweiGDAUwPpO6iHpTBLhdOLk_Q&dib_tag=se&hvadid=604523282086&hvdev=c&hvlocint=1021345&hvlocphy=1002161&hvnetw=g&hvqmt=e&hvrand=7137592246735766702&hvtargid=kwd-438643639136&hydadcr=18542_13473126&keywords=ender3&qid=1717097310&s=industrial&sr=1-1-spons&ufe=app_do%3Aamzn1.fos.18630bbb-fcbb-42f8-9767-857e17e03685&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1

and:

https://www.amazon.com/Official-Ender-V3-Clog-Free-Extrusion/dp/B0CT28LZ8L/ref=sr_1_2_sspa?dib=eyJ2IjoiMSJ9.QactMEfM9W_7AiqDzq9nXsvwi6_uUHipM52Wa6X1WSZxuk_iqdgYZLCiEtPEdqEjOfqznvkoVmu2FRPFMMNlWPNVdOQQCGWULEunr7dIjQVLrsfJEktD6wGNV2IjQ-exRJB8_8DDwNspj9XE_Cb4u8bczb-KSu8iKbGNe9q3Nr34iokyxeaD0qRAvXPTngrom9-4bDqwkB11RGE4Iik7szjzk-z0ZWtprTDpVgFFpB_kIHV8DvbWg--QZuAgF4SocR_QorwzmHt4GDwEYQRFX0q5D2msjiPtqfnNwj10-kw.jXgHHjrfnDZRZe8GEmweiGDAUwPpO6iHpTBLhdOLk_Q&dib_tag=se&hvadid=604523282086&hvdev=c&hvlocint=1021345&hvlocphy=1002161&hvnetw=g&hvqmt=e&hvrand=7137592246735766702&hvtargid=kwd-438643639136&hydadcr=18542_13473126&keywords=ender3&qid=1717097310&s=industrial&sr=1-2-spons&ufe=app_do%3Aamzn1.fos.18630bbb-fcbb-42f8-9767-857e17e03685&sp_csd=d2lkZ2V0TmFtZT1zcF9hdGY&psc=1

I am looking at printing some gun parts to start anyway.
any help is appreciated!!