...and would prefer to have a retention strap on it.
A retention strap? Wadda you, crazy? Don't you know 'Net wisdom says it will slow you down when you're in that gunfight at the OK Corral at high noon?
I also prefer a retention strap (despite "'Net experts") - it took a while, but I got a
High Noon Holsters Sky High - got it in black, with lining.
I also got one of their double mag carriers, but sent it back and went with the
DeSantis. The High Noon Double Mag Carrier had overlapping leather, and you could see where they skived the leather where it overlapped (apparently they knew it had to be to keep the mag pockets the same size?).
I could not get the same tension on both mags - if one was tight, the other was so loose I'd be afraid it would fall out - if I adjusted the loose one for the correct tension, the other was so darn tight it took a LOT of effort to get the mag out.
The DeSantis Double Mag Carrier was cheaper, faster, more of a "shrink wrap" appearance (instead of gentle curves of folded leather), and the color matched - both the DeSantis and my Sky High holster have a slightly duller finish - not gloss black. Where the leather meets, DeSantis did not overlap - as a result, I can get the same tension on both mags.
You might also check out
DeSantis holsters for the P229R - I have a few of their Thumb Break Scabbards for other guns.
Don't know if he makes anything for your P229R, but I recently got a custom holster from
R. Grizzle Leather. He seems to be one of the few custom makers with a relatively quick turnaround time (I think it took 8 weeks), and he makes some purty stuff!
You'll have to ask him about retention straps? When I ordered my Country Boy holster, I thought he said no retention strap - later, I though he said he could add a retention strap?
Anywho - I figured I'd try an open holster, but did get the reinforced mouth leather added.
BTW - I got a
Charcoal Elephant Country Boy for my Ruger SR1911CMD - that Charcoal Elephant makes for a nice looking rig, and he says the elephant is some of the toughest hide he sells.
Just cruising thru his customer pictures, and I see the first pix I've ever seen at his site of a holster with a retention strap, so apparently he does make them for some models!