OBi LINK SYSTEM -- QUICK DETACH POST

Sale price$44.954.8

 

The OBi Quick Detach Post (QDP) is the family’s most straightforward, toolless post. The QDP attaches to any flush cup. Whether it’s on your rifle, camera cage, or any other piece of kit you want to connect to your backpack. Insert the post into the flush cup, depress the brass ball with your thumb, and push. To remove, place the post between your forefingers, depress the brass ball, and pull out.

The QDP now comes in different lengths to match your setup:

  • Standard0.8-inches body length

  • Extended1.3-inches body length 

The Extended variant gives you added clearance, improved reach, and smoother access around larger stocks, chassis, cages, or bulky gear without changing how the QDP operates. Same toolless function, same secure lockup, just more length where you need it.

*QD P*
-Fits the Quick Disconnect(Flush Cup) on your rifle or camera.-
-Connects to the Lock Family-
-Connects to the Grip On Family-

Style: Quick Detach Post Standard (QDP S)
  • 5 stars: 65 (92%)
  • 4 stars: 2 (3%)
  • 3 stars: 1 (1%)
  • 2 stars: 1 (1%)
  • 1 star: 2 (3%)
D
Daniel Finke
The clip system is excellent.

After running the clip system it would be tough to go back and run without it. It makes everything easier.

D
Dale Harris
good gear fit for purpose

as previously experienced, good service, items just work..prompt shipping. Good product.

B
Biggs Funeral Home Toby Casper
OBI SYSTEM

If you dont have it, get it you want believe how goodnit works.

C
Charlie Banachoski
Excellent product

Got the Plastic version. Holds my 22lb 22 perfectly. Makes those long walks with gear so much easier.

J
Jonathan Cook
Fits MatrixPro2 With Modifications

Emailed the Team for suggestions for a MasterPieceArms Matrix PRO 2 Prior to shooting the 2026 NRL22 Nationals. They gave me some suggestions of fitment compatible options, however the QD/FlushCup WOULD NOT Clear the sculpted wings of the chassis. I had to cut a "chord" out of the circle to get it to fit. Even then, I had to break in the receiving part in order to lock in the rifle and remove. It was practically unusable, but after forcing it, it wore in over the weekend treks as the material was compressed and scraped away. Other MPA users simply mount to external weights, but if you use the stock chassis config, you WILL have to modify it and get it to work. OBis got the best system on the market, so while it's not perfect, it's worth the sacrifical compromise. That's why it get s 4/5 stars. If they come out with a 2-4mm extended variant. I will quickly shout from the mountain tops. That what's needed to make it PERFECT. Well done OBI keep innovating.

Hi, Jonathn! Thank you for the honest review and for running our gear at the 2026 NRL22 Nationals. We really appreciate it. Your notes on the Matrix PRO 2 fitment are super helpful, and you’ll be glad to know extended-size variants are already in the works, so keep an eye out.

T
Travis Garrett
Doesnt fit in mpa

Bought to fit in mpa chassis. It's too tight. Have to force it in. Now its stuck. At least its in.

B
Brendan Soltys
Great product

Been using these for a few years and I have never found a better way to carry all sorts of gear

B
Brad Pell
Must HAVE

You shouldn’t run your gear without these!!!

C
Chris Roberts
Different size QD mounts

I’m building rifle and the chassis that I’m using is is MDT Hunt 26 unannounced to me there’s two QD mounts up on the fore end and one on either side of the butt stock. Your detachable little fits in QD only fits in the butt ones the foreign ones they’re too small white almost like 4000s too small.

R
Robert Klanchnik

OBi LINK SYSTEM -- QUICK DETACH POST

A
Aaron Kreger
Worth the investment

I purchased this to use during NRL hunter matches after seeing many of the other competitors using it. Has helped A LOT with being able to deploy my gear faster while on the clock! Also helps while moving between stages! Would definitely recommend!

J
Jesse

OBi LINK SYSTEM -- QUICK DETACH POST

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tony dibenedetto
Incredible reliability and customer service

I have countless Obi-products and I have never had a problem until recently, With an old product I had. And I called the customer service number, and they immediately sent me a new one without question. And it arrived promptly

D
David Braun
Beyond awesome product

This has got to be one of the best pieces of gear ever to have.

M
Mark Schneider
Awesome product

So easy to use. Worth every penny.

D
Darin
Link system

Wish I would’ve done it earlier !

M
Matthew Randels
Perfect

What a perfect solution for carry during a hunt and elr match for me. Very secure

J
Jared Howell

OBi LINK SYSTEM -- QUICK DETACH POST

K
Kasra Ashhami
Great product - quick shipping

I ordered mine from Stockholm - Sweden. Great company, quick shipping, great product. Unfortunately the shipping, VAT and import tax was 40% of the total price... I hope that the company gets an European dealer soon.

J
JC1776
This is my second order, this time for my son

I purchased the OBi Link for my rifle’s QD mount to my backpack, as well as an anywhere post to hold my shooting bag to my belt. Also used a backpack mount to hold my tripod. This makes walking between stages and to and from vehicle a lot more manageable. Turned around and purchased everything for my son too.

R
Robert Silva

Great product

A
Alan Robertson
OBI mounts

I really like the OBI design holds sturdy. I can attach all my gear and rifle to my pack with a simple click

C
Carlos Muniz

Very good product. Customer service is excellent. Company is solid

T
Tim Ferrell
Great System

I use the LINK SYSTEM primarily as a rifle sling replacement. It is really handy as a front carry system being more secure and easier to deploy than a sling. It now replaces all of my slings when wearing a backpack.

K
Kevin Coffman
Link System

I have been using the link system on my backpack/rifle for a couple years now. Santa was looking for a gift for my daughter since she has been bugging me to get her set up ever since I got mine. This is one of the best pieces of equipment that I have purchased and the quality is excellent!

S
Sean Prelle
handy

hands free but very accessible way of packing a rifle

d
dalton hansen
Terrible !!

I paid $30 for the “1 day shipping” and received it in 4.

k
kyle dekar
Excellent products!

One of the best investments I’ve made on PRS gear!

C
Cory Bibby
Love my OBI gear!

Everything from OBI has made my life easier at matches or hunting. Their system is the best way to carry extra gear and or a rifle.

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Peter Alexopoulos
Perfect Simplicity

Wouldn’t change a thing!!!

J
John
Obi slide lock

Used it in my 1st NRL hunter games and worked great!!!

E
Evan Kelly
Another great addition to the line

Title says it all