I want a green dot for my 365XL and apparently the 507 series is what I need. However, I see C, K etc.

Which one is preferred? I think I read somewhere maybe the C hangs over just a tad? I would think the footprints are identical but maybe not.

Thanks for any advise.

407KGR or 507KGR
Either will work

I personally like the fully enclosed EPS carry but it depends on what you like. On something that slim you want the 507k or eps carry as they are slimmer than the C. Also the 507C uses the RMR footprint while the k uses a different one. I believe its the Shield sight rmsc footprint.

I put a Holosun 507k on my P365x. No plates needed. Easy.

EPS Carry, 407K, and 507K are all good options. Shoot me an email for Sigforum member pricing if interested.

Yep…the k series is what you need. The 365XL with 507k is my daily carry. I shoot that gun better than almost any gun I own.

I have 407K’s on my 365X and Hellcat Pro. I had the 507K but prefer the 6 MOA dot for my old eyes.

I'm newer to an optic on my carry gun and have been trying it on my P365. I started with a 507k green but prefer the 6 MOA dot so I swapped to a 407k green. I could see using a smaller dot for range time but for carry, the 6 MOA is easier for me to acquire. With that being said, a 4 MOA might be the perfect size for me if they offered that.

quote:

Originally posted by birddog1:
I have 407K’s on my 365X and Hellcat Pro. I had the 507K but prefer the 6 MOA dot for my old eyes.

So does the 407k have the same footprint as the 507k? I know the 507k is a perfect fit

I may need the 6MOA not sure. I don't wear glasses but getting older as well. My purpose is strictly for defensive carry so 25 yards max would be the range I'd be
Considering. I don't want the dot to overwhelm the target.

The 407k and 507k are the same footprint. The 407k has a 6 MOA dot and the 507k is a 2 MOA dot and 32 MOA circle (either/or). The EPS and EPS Carry also fit the footprint and are available in 2 MOA, 6 MOA, or the 2/32 multi reticle.

quote:

Originally posted by DaBigBR:
EPS Carry, 407K, and 507K are all good options. Shoot me an email for Sigforum member pricing if interested.

Highly recommend the 507K and DaBigBR has done me right every time I’ve needed something.

quote:

Originally posted by mike62:

quote:

Originally posted by birddog1:
I have 407K’s on my 365X and Hellcat Pro. I had the 507K but prefer the 6 MOA dot for my old eyes.

So does the 407k have the same footprint as the 507k? I know the 507k is a perfect fit

I may need the 6MOA not sure. I don't wear glasses but getting older as well. My purpose is strictly for defensive carry so 25 yards max would be the range I'd be
Considering. I don't want the dot to overwhelm the target.

Same situation for me, it really made it easier to pick up the dot. Originally I liked the circle dot reticle on the 507K until I compared side by side. I also have the green dot.

Same footprint