Griffin Armament has recently released their latest offering in the AR-15 pattern with their new SR-RIGID M-LOK Rails.

The AR-15 pattern handguards has gone through different phases throughout it’s time as the most popular rifle in the United States.

The trend has been to create lighter, stronger and smaller diameter handguards.

At the same time, depending on configuration some prefer a larger diameter handguard and due to suppressor diameters some may wish to tuck their silencers under their rails in order to achieve a seemless look or to create a compact package.

Griffin Armament‘s latest SR-Rigid rail is just that, a modernized large diameter handguard designs specifically to tuck under those suppressors which typically run at 1.5 inch outside diameter.

These types of rails are a little hard to come by as they have fallen out of favor in the few past years.

Griffin Armament states ““We understand the importance of low light targeting with IR lasers and other low light targeting systems.

Reducing flex with our ID reinforcement spars reduces POI shift related to rail mounted lasers and night vision clip-ons.

These rails offer more accuracy (less flex) than their competition which means more lethality under hours of darkness.”

These reinforcements provide rigid mounting for IR laser aimers ensuring minimal POI shift when torque is applied to fore-grip type accessories, or when loads are applied to the rail such as practical shooting off barricades or when loading bipods for rapid follow up shots.

Internal practical testing showed substantial reductions in POI shift with laser aimers versus competing “slim rails” that lacked this notable product feature.

The new SR-RIGID™ rails features a close tolerance, heavy-duty, 7075 aluminum, T-6, type 3 hard coat anodized finish.

The barrel nut can be easily installed to 35-85 ft/lbs using the included Griffin Armorers Wrench.

The new slip fit clamp design is extremely user friendly and does not require any shims or special timing methods.

The clamp geometry in the rear section of the rail is low profile and ergonomically pleasing even for long durations of extended carry at static security positions.
Flat head T15 torx screws should be tightened to 25/in pounds.

The included 45 degree picatinny QD sling swivel can be installed on the top picatinny rail to the desired position of the end user.

M-LOK flats on each 45 degree surface allow for mounting of your favorite M-LOK accessories.

A contiguous picatinny top rail ensures repeatable and accurate mounting for night vision and thermal systems.

If you are looking for a high quality, feature rich, American made rail system for your AR15 type firearm look no further than Griffin Armament® SR-RIGID™ rails.”

KEY FEATURES:

  • Available Lengths 15”, 13.5”, 12.5”, 11.5”, 10.5”, 9.5”, 7.5”
  • 7 sides of M-LOK interfaces
  • Contiguous 1913 Picatinny top rail
  • Low profile, user friendly, clamp installation design
  • Multi-Function Griffin Armorers wrench included
  • 6061-T6, Type 3 hardcoat anodized SR-Rigid™ Rail
  • 7075, T-6, Type 3 hardcoat anodized, aluminum barrel nut
  • 45 degree Picatinny QD swivel mount included

To learn more about Griffin Armament. CLICK HERE