Home > Iron Sights > Rear Iron Sights >

MI SPLP (BUIS) - Low Profile Iron Sight (SP)

Midwest Industries MI Folding Rear Sight SPLP Same Plane Low Profile ERS
Midwest Industries MI Low Profile Rear Sight SPLP

List Price: $129.95
Our Price: $119.95

Stock Status:In Stock
Product Code: MI-SPLP

Low Profile Folding Back Up Iron Sight (with same plane aperture) for your AR-15, M4, M16A4. Made by Midwest Industries.
Sight sits .4375" when folded.
CNC Machined from billet aluminum and hardcoat anodized, these High Quality back up iron sights feature an custom same plane aperture, adjustable windage knob, and rugged protective ears. Spring loaded ball bearing locks up on an enlarged surface area, allows this back up iron sight to be deployed in one smooth motion, and stay locked up tight. The locking detent button has a stepped down radius to provide easy operation even in muddy or wet conditions.
Made in the U.S.A.
  • Custom low profile dual aperture fully protected from accidental damage.

    Thick rugged pivot ears.

    A locking detent with double the locking surface, for maximum strength.

    A lock detent button with stepped down turns, to provide a surface you can grab onto, if your hands are muddy or wet.

    Made from 6061 aluminum, and mil-spec hard coat anodizing, to stand up to the most extreme conditions.

    Adjustable windage knob.

Average Customer Review: Average Customer Review: 5 of 5 5 of 5 Total Reviews: 5 Write a review.

  1 of 1 people found the following review helpful:
5 of 5 Great! December 1, 2010
Reviewer: Bryan Tysz from El Paso, TX United States  
Ok, this device is awesome! It's not plastic, which I saw on the 'net that there are ones which are. It attaches very easily and even comes with the correct allan key for it.

Sighting, well, could not tell you that since it's for the wifeys AR but it seems like it'll do the job.

It lays very flat so it doesn't interfere with the optics and works great as a BUIS.

Highly recommend.

Was this review helpful to you?

  4 of 4 people found the following review helpful:
5 of 5 MI SPLP BUIS February 12, 2010
Reviewer: Anonymous Person  
very good quality, very happy with my purchase.

Was this review helpful to you?

  2 of 2 people found the following review helpful:
5 of 5 Great sight January 11, 2009
Reviewer: Roger Harrington from Colorado Springs, CO United States  
You'll see some of the pictures I took on the page above. When I got this site I had no idea how good it was going to be. It is very low, works well, and the fit and finish is great. It is easier to adjust then some others, but every bit as durable. If you need a good folding BUIS, this is it.

Was this review helpful to you?

  4 of 4 people found the following review helpful:
5 of 5 The best you can buy. July 14, 2008
Reviewer: Battl3fr0nt from Ewa Beach, HI United States  
I have checked out some of the other BUIS and I really think this MI SPLP is the best you can buy, it does cost a bit more then the ARMS but it's low profile and sleek look along with how much abuse it can take makes it worth it, the Troy cost 20 bucks more and you get a better sight with MI. I have alway's loved to use Iron sights but I got an ACOG almost right after I picked up my AR and with this sight I can just take off my ACOG (take's a few sec's) and flip up the sight and I am good to go. It is everything MI said it would be and more, MI make's very fine AR parts and I reommend this to anyone that want's a BUIS with a nice clean look and a sight that will take alot of abuse. I know the Military uses these sight's and it is for a reason it will not let you down. From everyday use to just using it as a backup sight I will have to give it 5 stars. This is a must buy for anyone that need's a BUIS and want's the best one at that.

Was this review helpful to you?

  6 of 6 people found the following review helpful:
5 of 5 Excellent sight January 17, 2008
Reviewer: Jim from orlando, FL United States  
Fits perfectly on my CMMG flat top.

Sight is very solid when locked in it's upright position.

Quality is equal to other sights that cost much more.

Another great product from MI.

Was this review helpful to you?

Browse for more products in the same category as this item:

Iron Sights > Rear Iron Sights
Iron Sights