I have owned and used quite a number of different Galco and Bianchi holsters, mostly for autos, and am quite satisfied with this one by Blackhawk. In fact, it is probably the best holster product I have seen coming from Blackhawk thus far, as I have owned others. Paid $54 at Cascade Farm & Outdoor where it was recently on sale there at 25 percent off!. I think it has pretty good retention and concealability. Its the Blackhawk No. 420506BK-R (right hand model; left hand also available). Retention is adjustable.
Touting a Blackhawk Holster - Gun Tests
Yall know I love your opinions on dumb shit. What you think about this? : r/tacticalgear
Glock 20 OWB Holster - USA Made - Fits Glock 20, 21 (Gen 3, 4, 5) - Outside Waistband Open Carry (Right Hand) - Signature OWB Holster by Blade-Tech Holsters : Sports & Outdoors
Touting a Blackhawk Holster - Gun Tests
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Touting a Blackhawk Holster - Gun Tests
Touting a Blackhawk Holster - Gun Tests
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Touting a Blackhawk Holster - Gun Tests
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Touting a Blackhawk Holster - Gun Tests
Army Navy Surplus - Tactical, Big variety - Cheap prices