Curious what you guys are running for BZO on your service guns (iron sights)?

I had a RIBZ zero on the A3 (sold)  but it really limited any adjustments.

Fresh A2 build is set for zero this week. Like to close out the season running irons in October match.

Also building an A4 over the winter. Recommend a good 1-4X optic ($200-$600 range) is appreciated.

100yd set 2-5 MOA above bottom. Reset 300yd mark to be 4 MOA above 100yd zero, with 20" barrel.

Thanks!

I'd look at a Leupold FX-II with regular duplex reticle and CDS knobs, in a Primary Arms deluxe extended 1" mount.

With Irons 1/2 min I've always zero'd 4-8 ( varies because NM front sight has to turn 360 ) clicks from bottom for 200yd.

For optics I use a 100yd zero as start.  Set knobs 0 and 0 L/R.

Scopes..... popular Budget models used..... <$500

I use a Leupold AR MOD 1 w/fire dot and been satisfied with three Optic seasons so far. VX patrol is similar with red dot and 30mm tube.

Vortex PST is very popular on the line, have one but with my bad eyes I can't see the reticle against black target even with illum.

I have this scope on my service rifle
https://www.midwayusa.com/product/1362370420/leupold-mark-ar-mod-1-rifle-scope-15-4x-20mm-1-10-mil-adjustments-matte

The only thing I dont like about it is it does not have zero stops

Why would you need it?