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The Aim Sports MT021 is a straightforward way to add mounting space to a standard M4 or AR-15 carbine. It swaps out your plain factory handguard for a full quad rail that gives you Picatinny surface on all four sides, opening the door for weapon lights, vertical grips, lasers, bipods, and just about anything else running a 1913 footprint. It runs about 6.5 inches long and tips the scales near 11 ounces, so it keeps a slim, familiar carbine feel up front while adding real capability.
The body is machined from aircraft-grade aluminum with a black hard-coat anodized finish, which holds up to handling, weather, and the general beating a working carbine takes. The rails accept standard Weaver and Picatinny 1913 accessories, so whatever you already own or plan to buy should clamp right on without drama. It's built for carbine-length direct impingement gas systems, which covers the most common AR-15 and M4 setups out there.
This is a two-piece drop-in design, meaning no gunsmithing is needed to install it. You'll remove your existing handguard using the delta ring and hand it a spot on your bench, then snap the two halves of the MT021 into place. It's one of the reasons folks reach for this rail when they want a budget-friendly upgrade they can knock out at home in a few minutes.
Aim Sports throws in a set of black rubber rail covers, which is a nice touch. Bare Picatinny rail can be sharp and rough on your hands during extended range sessions, so the covers let you pad the sections you're not using and keep a comfortable, secure grip. It's a practical, no-frills quad rail that does exactly what it promises.
No. The MT021 is a two-piece drop-in design that installs using your rifle's existing delta ring and front handguard cap. You remove the factory handguard and snap the two halves of the quad rail in place, so it's a job most folks can handle at home in a few minutes.
It's built for AR-15, M16, and M4 platforms running a carbine-length direct impingement gas system, which is the most common setup. As long as your rifle uses a standard delta ring handguard retention setup and carbine-length gas, this quad rail should drop right in.
The MT021 has Picatinny rail on all four sides and accepts any standard Weaver or Picatinny 1913 accessory. That covers weapon lights, vertical grips, lasers, bipods, sling mounts, and iron sights, giving you plenty of room to set your carbine up the way you like.
Yes, Aim Sports includes black rubber rail covers with the handguard. They pad the exposed rail sections you aren't using, which makes for a more comfortable grip and helps protect your hands during longer range sessions.
| UPC | 815879011152 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | MT021 |
| Product Type | Quad Rail |
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