PMM IDRS (Independent Drop-In Rear Sight)
$55.00
Product Details
Front Sight Height Math:
In order to co-witness your front sight to the IDRS, you will need to do some math. You will need calipers for this.
Subtract the IDRS height installed in the optic (See chart in photos or below) from your depth of cut (Z). Call this figure O.
Next subtract your front sight height (X) and rear sight height (Y). Call this figure H.
H minus 0 will give you the suppressor height sight that you will need in order to co-witness your front sight.
PMM IDRS
Machined in-house out of 6061 aluminum, hardcoated mil-spec black anodize
PMM IDRS Installation:
Hand tighten using the provided L-key just until IDRS is snug in optic. We do not recommend using loctite.
IDRS Height Installed in Optic:
RMR IDRS- 0.450″
RMR-CC IDRS- 0.450″
SRO IDRS- 0.475″
RMR-HD IDRS- 0.475″
DPP IDRS- 0.581″ (Adjustable. Min height)
See Below For Compatible Optics.
RMR & RMR-cc:
- Trijicon RM06
- Trijicon RM07
- Trijicon RM09
- Trijicon RMCC06
- Trijicon RMCC07
SRO:
- Trijicon SRO1
- Trijicon SRO2
- Trijicon SRO3
RMR-HD:
- Trijicon RMHD1
- Trijicon RMHD2
Leupold DPP:
- Leupold Delta Point Pro
Not Compatible:
- Trijicon Dual-Illuminated Reflex Sight
- Trijicon RCR
- Any other optics not listed above
Customer Review by @TacticalExpedition
PMM Disclaimer:
PMM reserves the right to make esthetical design changes. While we try to accurately represent our current product offerings’ designs, there may be some esthetical variation from the product posted on this page and the product you receive.
Additional information
| Optic | Trijicon RMR/ RMRcc, Trijicon SRO, Trijicon RMR-HD, Leupold DPP |
|---|
5 reviews for PMM IDRS (Independent Drop-In Rear Sight)
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Products we support
Josh Gardner (verified owner) –
Fits great and perfect lower 1/3 co witness
Connor (verified owner) –
Perfect drop in fit and easy installation. Sleek lower 1/3 that doesn’t get in the way until you need it to. I’ll be deleting all of my rear sights from now on.
PETER KAVOURIAS (verified owner) –
This thing just blows me away it’s such a small piece but it just number one is whoever thought of this is a genius in my book because it’s just outstanding the craftsmanship it works absolutely unbelievable I definitely recommend it whoever wants to run an HD RMR or an SRO on his platform that doesn’t have a rear sight definitely buy this it’s absolutely a great it just works and you won’t be disappointed trust me
whuffman (verified owner) –
Perfect fit and easy installation. It is amazing how such a small piece helps!
I have recommended it to several people already.
Gundog (verified owner) –
Great product, awesome customer service.