The ERGO SuperLite™ Free Float Modular Rail System is M-LOK
® Compatible and provides a 1.8” outside diameter and a compact 1.37” inside diameter designed to create a clean and sleek profile. Ventilation cutouts aid in rapid cooling, and provide substantial weight reduction.
The ERGO SuperLite™ Modular Rail System, M-LOK
® Compatible slots are located at the 3, 6, and 9 o’clock positions allowing users to run with or without rail covers (4332-4PK).
Specifications:
- 100% Made in the USA. 6061-T6 construction
- Steel Barrel Nut included
- Type III Hard-coat black anodized finish
- Lightweight one piece free float design
- M-LOK® Compatible Slots accept ERGO and all other M-LOK® Compatible accessories
- Full length, seamless Mil-Spec 1913 Picatinny top rail
- Scalloped Picatinny rail slots for comfort and style
- Sleek 1.8” outside and a 1.37” inside diameter
- For AR-15/M16 platforms (Not AR-10, SR25, etc.)
- Available in 12”, and 15” lengths
- Made to Magpul® M-LOK® specifications
For best installation, we suggest using the
3/32 Wrench
Purchase Replacement Screws
Patent
https://magpul.com/intellectual-property
MR. C –
THESE ARE THE GREATEST WPN MODS SINCE SLICE BREAD BUT… I RECOMMEND IF U R GOING TO DO A LOT OF SHOOTING, GET THE RAIL COVERS THAT HAVE THE FLAT/TEXTURED SURFACE FOR EVEN MORE HEAT PROTECTION. YOUR RAIL SYSTEM WILL STILL SOAK UP A LOT OF THE HEAT AND THESE RAIL COVERS DON’T PROVIDE ENOUGH PROTECTION FOR SUSTAINED, COMBAT SCENARIO, COMBAT SHOOTING/FIRE FIGHTS. THESE ARE GREAT FOR WHAT THEY CAN DO BUT IT ALL DEPENDS ON UR INTENDED USE & AMOUNT OF SHOOTING.
Lionel Hutz –
These are the classic AR/M4 accessory and a must have to protect the unused space of your Picatinny rails. They are low-profile and easy to cut down to any size. The surface is a hard rubber but not grippy like a soft rubber and not uncomfortable like a hard polymer. You can hold onto them in an emergency but as others have said I would buy the full rail covers for grip/hold space on your foregrip. These are used most frequently on your T-rails (upper rail).
Steve Nevil (verified owner) –
Ergo’s ladder covers are made out of santoprene, which is important: take it from someone who already threw away time and money on several attempts to find Amazon knockoff versions of these. This product is identical (if you consider the color options, it’s SUPERIOR) to Magpul’s, and offered at 1/3rd of the cost. They’re rigid enough to stay put, and soft enough to keep my rifle from feeling like a cheese grater and gradually chewing up gloves and stuff.
If I had one gripe, it would be the current inability to order these at specified lengths, instead of ordering a surplus and using a razor blade to cut-and-splice on the rail. Then again, no other company does that either… but it would be nice.
justin gillard –
These are very good i do recommend them but I do want to give a warning to me the tiger camo looked red and black but it is actually more orange than red…just in case you thought the same as me. Other than that everything in my order was great
southernshooter86 –
Great price and super fast shipping. The yellow rail covers were just the right color to finish off a banana yellow AR15 build!