FOR THE MARK II ONLY
Will not work for the MKI/USG/IOM
With purchase of base, optional free installation of base, your red dot sight and bore sighting available just pay shipping both ways. Please contact us for instructions.
Elite Ammunition's MSM is a short section of Picatinny rail. EA's MSM, being made up of a section of Picatinny rail, does not limit you to one specific RMR sight. EA's MSM also include built in emergency back up rear sights.
Rear Dots are drilled after anodizing and the CNC machined left the dots highly polished .
Base is constructed of Aluminum and is anodized black. Max weight of red dot sight is 2.5oz.
Sight Base Installation
· Begin by pointing the weapon in a safe direction
· Remove the magazine
·Cycle the slide & verify the weapon is unloaded
· As per FN field strip the weapon by removing the slide
·Secure the slide in a soft jaw vice or slide block
· Press down on the rear site blade-Doing so relieves pressure from the vertical adjustment detent screw
·Remove the vertical adjustment screw
WARNING: Once you remove the screw the elevation springs are NOT contained and can get lost
· Save these springs as you may want to install your rear site tang again
·Now take a 5/64 punch or drill bit & drive out the front roll pin retaining the site tang-Save this roll pin. Your rear site should be off
· Now place your sight base onto the factory sight base
·Take your elevation screw from your old site
· Install it into the hole of the MSM
WARNING: Start but DO NOT tighten this screw. Tightening this screw at this time can damage your base and gun due to misalignment
·Now line up and reinstall the roll pin previously removed
· Once the roll pin is fully installed and flush tighten the elevation screw securing the base
WARNING: Due to tolerances some material may need to be removed for proper fitting. It is best to remove the material from the sight base. This base is designed to fit tightly enclosing the ears of the factory sight base for added strength.
WARNING: FNH Stakes the front of the rear sight dovetail. Verify this staking has been done correctly since at times from the factory this staking is poorly done, the factory base will be loose and will cause damage and failure of the MSM to function correctly.
Additional installation information, tips and pictures can be found at
Warranty and Disclaimer:
All Elite Ammunition parts are sold as is and without any legal warranty. No liability is expressed or implied for incidental or consequential damage or injury which may result from improper use or installation of any parts sold or produced by Elite Ammunition or Elite Enterprises Group, Inc. Our parts are intended to be installed by a qualified gunsmith. Any damage to sight base or firearm due to improper installation and installation attempts are the responsibility of the installer. Any verbal representations made by Elite Ammunition or Elite Enterprises Group, Inc related to installation should be confirmed with your gunsmith to assure safe operation in your particular firearm. Damage to the firearm due to the installation of this sight bas is the responsibility of the purchaser.