G1-0SM™ (Optical Sight Mount)


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Availability: In stock

$350.00

Quick Overview

The G1-OSM™ Gen3 M14/M1A optic mount allows the user to co-witness iron sights without removing the rear aperture, as well as the ability to provide the proper eye relief required for both M1913 Picatinny rail compatible scope rings, in addition to Trijicon® ACOG scopes without the need for additional adapters.

G1-0SM™ (Optical Sight Mount)

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Features

The G1-OSM™ Gen 3 allows interfacing of both Telescopic sights w/MIL-STD rings and Trijicon® ACOG aiming systems, without the need for stackable mounting solutions, thereby eliminating mechanical failure and accuracy degrading issues associated with multiple mount adapters.

The G1-OSM™ Gen3 utilizes a Loop-Hole™ channel to co-witness iron sights - scope can remain mounted or removed to utilize this feature.

Co-witnessing capable w/wo scope mounted. Rear sight aperture can remain on when mount is attached to weapon. Approximate 200yd BZO: Capability critical to USGI / MIL-STD / MIL-SPEC deviations from varying receiver manufactures.

Kit: G1-OSM™ Gen 3 comes complete w/Allen tools, Loop-Hole alignment tool, heavy cardstock instructions (web based PDF available), and mounting hardware.

** Note: Spare / replacement parts can be ordered separately.

General Features

  • CNC Machined 17-4PH SS
  • Elongated receiver side hole slot (for mounting side bolt) to accommodate and adjust for out of spec receivers.
  • Duel Dovetail piece adjustment screws: Positioned on lateral aspects of mount to avoid interference of scope within M1913 rail/ACOG channel, in addition to provision of uniform torque.
  • Adjustable Pressure-hex (front point contact adjuster screw) to accommodate variances in receiver height / barrel ring dimension.
  • No vertical key/boss: Eliminates misalignment and improper seating of mount due to spec variances of receivers.
  • Horizontal key/boss specifications mod: Accommodates out-of-spec/undersized receiver grooves.
  • Direct mount ACOG channel: Accommodates Trijicon® ACOG mounting w/o adapters.
  • Extended proprietary rail: Provides for critical requirements of short eye-relief optics.
  • Material: CNC Machined Stainless Steel
  • P/N: G1SS3
  • Lock-up: Side Three Point
  • Finish: Nitrocarburizing - Mil-Spec Mat Black

Click here to download G1-OSM Instructions