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A&K Selective Rails System for M4 series Airsoft Rifles (Color: Black)
20 Customer Reviews
by Derrick A. on 02/24/2020
"This is a great rail system. In my case I had a very minor issue that was easily solved. I have a KM4-A1 and this rail system didn't line up perfectly with my stock rail. This was easily solved by sanding down my stock rail a little. I was not bothered having to sand because I have no intention of taking it off.
by Michael B. on 11/06/2018
"Great product, and excellent quality. An exact replica for any airsoft clone build!
by Cale F. on 06/01/2018
"Fits right onto a standard m4, with a slot for the front sight and hugs the delta ring, this rail is plug-and-play and takes less than 5 minutes to install properly. Attaching directly to the upper rail offers stability, with little to no movement after mounted, and the rails are long enough to offer enough space for any attachment you're looking to add.
The metal is a 4/5, not the best, but doesn't feel cheap, and I'm not worried about chipping or scratching it. The lower guard attaches with a pair of pinch tabs near the front, and swings down, offering space for a front wired battery. Plenty of space for a battery, more than the standard handguard, so if your gun was front wired, this rail will still work for you. That said, installing the battery is a bit awkward due to the way the rails fit together, which I fixed by adding velcro straps to the rails and my battery, so they don't move around while I'm sliding the lower rail back into place.
The metal is a 4/5, not the best, but doesn't feel cheap, and I'm not worried about chipping or scratching it. The lower guard attaches with a pair of pinch tabs near the front, and swings down, offering space for a front wired battery. Plenty of space for a battery, more than the standard handguard, so if your gun was front wired, this rail will still work for you. That said, installing the battery is a bit awkward due to the way the rails fit together, which I fixed by adding velcro straps to the rails and my battery, so they don't move around while I'm sliding the lower rail back into place.
by Matthew H. on 01/14/2015
"I got this ris system for my m4a1 made by dboys. I was simply looking for a system that not only looked good but was also durable and all I have to say for it is wow. The full metal construction allows for a durable ris system that is able to take a beating although I do have to say that there are some parts you have to look out for that bend fairly easily such as the front where the underside of the handgrip locks to the topside. As far as stability goes, it is SOLID. You won't be sorry if you buy this product. Alothough you would have to get a peq box just to hold thte battery since the system doesn't allow for you to store you're battery.
Pros: .SOLID
. nice weight
. very durable
. black oxidized coating allows for rust prevention
Cons: . some part may bend but easily fixed and once bent back, I haven't seen it bend again
Pros: .SOLID
. nice weight
. very durable
. black oxidized coating allows for rust prevention
Cons: . some part may bend but easily fixed and once bent back, I haven't seen it bend again
by Songkham M. on 01/14/2015
"I got this and it's great, really sturdy. Works great on ny cqb, although
doesn't have the battery compartment like the kings arms version. It's stll great!
doesn't have the battery compartment like the kings arms version. It's stll great!
by Alex N. on 08/27/2013
"To start off, This rail system is amazing I bought it several months ago and it is holding up amazing, very few scratches from ruff play!
Pros:
Good weight
Durability
Paint job
Sexy
Fits up to 9.6 butterfly
Less than 3 minutes to install
Cons:
Can't fit my magpul flip up, not enough room with the rail
A little pricey
All in all
If you are looking for a amazing looking rail system with great durability and weight and have the money look no further
Pros:
Good weight
Durability
Paint job
Sexy
Fits up to 9.6 butterfly
Less than 3 minutes to install
Cons:
Can't fit my magpul flip up, not enough room with the rail
A little pricey
All in all
If you are looking for a amazing looking rail system with great durability and weight and have the money look no further
by Brandon N. on 01/03/2013
"Bought this for my SRC Dragon M4 and it fits perfectly!
Pros:
Sturdy
Metal
Fits on most guns
Cons:
Raises optics rail (my personal dislike)
Overall great buy, worth the money.
Pros:
Sturdy
Metal
Fits on most guns
Cons:
Raises optics rail (my personal dislike)
Overall great buy, worth the money.
by wesley c. on 05/01/2012
"I love these rails! These are nice rails for cheap.
Pros:
Sturdy
Good paint job (No paint chiping)
Full metal
Only $75!!
Cons:
I couldnt understand the instructions
I had to trim the clip to work
Overall great rails for cheap. BUY THESE!!
Pros:
Sturdy
Good paint job (No paint chiping)
Full metal
Only $75!!
Cons:
I couldnt understand the instructions
I had to trim the clip to work
Overall great rails for cheap. BUY THESE!!
by Michael O. on 04/11/2012
"Just got this rail system on my new AEG custom. ITS GREAT!! looks badace with its style, makes me feel like i got something that is lethal.
Pros:
-Looks REALLY cool
-Full metal
-Good weight (Pro or con depending on how you look at it)
-Good rail to put over your ABS plastic bodied guns.
-Attaches only to your rail system so you dont have to do any modifications or make room for the rail
Con:
-The part that opens up is pretty loose, but can be easily fixed by tightening the rails when it is closed (NOTE: You have to loosen the rails to open it up by doing this)
-THATS IT!! :D
Pros:
-Looks REALLY cool
-Full metal
-Good weight (Pro or con depending on how you look at it)
-Good rail to put over your ABS plastic bodied guns.
-Attaches only to your rail system so you dont have to do any modifications or make room for the rail
Con:
-The part that opens up is pretty loose, but can be easily fixed by tightening the rails when it is closed (NOTE: You have to loosen the rails to open it up by doing this)
-THATS IT!! :D
by Matthew H. on 01/01/2012
"I got this ris system for my m4a1 made by dboys. I was simply looking for a system that not only looked good but was also durable and all I have to say for it is wow. The full metal construction allows for a durable ris system that is able to take a beating although I do have to say that there are some parts you have to look out for that bend fairly easily such as the front where the underside of the handgrip locks to the topside. As far as stability goes, it is SOLID. You won't be sorry if you buy this product. Alothough you would have to get a peq box just to hold thte battery since the system doesn't allow for you to store you're battery.
Pros: .SOLID
. nice weight
. very durable
. black oxidized coating allows for rust prevention
Cons: . some part may bend but easily fixed and once bent back, I haven't seen it bend again
Pros: .SOLID
. nice weight
. very durable
. black oxidized coating allows for rust prevention
Cons: . some part may bend but easily fixed and once bent back, I haven't seen it bend again
by Tony L. on 01/21/2009
"Bought this last week and it arrived 4 days later...not bad, considering it was MLK weekend.
To answer an earlier review, Yes. This system does fit a 2000mah 9.4 intellect nunchuck battery, fuse or no fuse. The rails itself are pretty light for what they are, and they feel like a comfortable enough handguard. Also, the option of picking and choosing where you want the rails to go makes life a lot easier, with no need to go out and get rail covers.
Installation is pretty quick. It fits my KWA M4 perfectly fine. took about 3 minutes for me to figure it out and get it on the gun. The bottom half is detachable, so installation and removal of forward batteries is a simple matter. While there is no sling mount on the front, I have a 1 point sling, so it's better for me anyway. For others that require one, it would be easy to mount one on the rails, or simply screw one in somewhere along the hand guard.
The rail on top of the M4 upper is used as the attachment point for this system, so anyone with a high rise scope may need to consider getting low profile scope rings, as the system does raise the top rail about a cm.
The finish scratches off a bit easily though, and the over all weight of the gun does increase, especially forward, causing a slight balance problem.
Pros:
Easy to install.
Selective rail handguard allow comfortable grip.
Large, easy access handguard battery compartment.
Looks sexy....really, its a pro.
Cons:
Finish scratches off way easily...nothing a bit of touch up or a paint marker won't fix.
Makes the gun front heavy, but you shoulda realized it would when you plan on adding a bunch of metal to the front of the gun, if this is a problem, consider rerouting your battery to the rear and getting a crane stock or a full stock.
To answer an earlier review, Yes. This system does fit a 2000mah 9.4 intellect nunchuck battery, fuse or no fuse. The rails itself are pretty light for what they are, and they feel like a comfortable enough handguard. Also, the option of picking and choosing where you want the rails to go makes life a lot easier, with no need to go out and get rail covers.
Installation is pretty quick. It fits my KWA M4 perfectly fine. took about 3 minutes for me to figure it out and get it on the gun. The bottom half is detachable, so installation and removal of forward batteries is a simple matter. While there is no sling mount on the front, I have a 1 point sling, so it's better for me anyway. For others that require one, it would be easy to mount one on the rails, or simply screw one in somewhere along the hand guard.
The rail on top of the M4 upper is used as the attachment point for this system, so anyone with a high rise scope may need to consider getting low profile scope rings, as the system does raise the top rail about a cm.
The finish scratches off a bit easily though, and the over all weight of the gun does increase, especially forward, causing a slight balance problem.
Pros:
Easy to install.
Selective rail handguard allow comfortable grip.
Large, easy access handguard battery compartment.
Looks sexy....really, its a pro.
Cons:
Finish scratches off way easily...nothing a bit of touch up or a paint marker won't fix.
Makes the gun front heavy, but you shoulda realized it would when you plan on adding a bunch of metal to the front of the gun, if this is a problem, consider rerouting your battery to the rear and getting a crane stock or a full stock.
by Matthew W. on 05/19/2008
"A completely awesome rail system. It's light and has space for a small 9.6v battery or LiPoly. So long to your old PEQ2 or crane stock. I've been using mine for several years now and I absolutely love it.
by Songkham M. on 05/05/2008
"I got this and it's great, really sturdy. Works great on ny cqb, although
doesn't have the battery compartment like the kings arms version. It's stll great!
doesn't have the battery compartment like the kings arms version. It's stll great!
by Michael S. on 02/28/2020
"I have this rail and just installed it last night. It's a beast of a hanguard and I like that it connects to the top rail of my GHK M4 receiver. One common issue among handguards is that when you install them (if you're using a Delta Ring), unless the one you're installing is made specifically to handle handguard twist, your handguard is going to twist from left to right and right to left if you use a vertical foregrip. With the solid piece that runs along the top, it eliminates that issue since it effectively mates the handguard to the receiver.
I don't know if it was designed for an AEG, but since I've never owned one and instead own a GBBR, I can't say if the problem with the top rail of the handguard not lining up with the top rail of a GBBR is something that GBBR users will have an AEG users won't and vice versa.
Either way, you can either grind a few mm's off a couple of your receiver's rails to make this handguard fit, or with enough time, patience and sore finger tips (and swear words of your choice) you can force things to line up and then get the hex screws in to do that for you.
Over all, a descent handguard and it adds a bit of beef to your rifle, as opposed to skinny little handguards.
I don't know if it was designed for an AEG, but since I've never owned one and instead own a GBBR, I can't say if the problem with the top rail of the handguard not lining up with the top rail of a GBBR is something that GBBR users will have an AEG users won't and vice versa.
Either way, you can either grind a few mm's off a couple of your receiver's rails to make this handguard fit, or with enough time, patience and sore finger tips (and swear words of your choice) you can force things to line up and then get the hex screws in to do that for you.
Over all, a descent handguard and it adds a bit of beef to your rifle, as opposed to skinny little handguards.
by Ryan B. on 05/03/2018
"Extremely awesome Hand-guard!
Looks great, and awesome CASV replica.
I used this on my Paintball gun, the First strike T15.
If this handguard can fit my AR15 inspired paintball marker, it can probably fit almost any airsoft replica too.
One HUGE thing to take note on if you buy this if replacing the two screws you get to attach them to the top rail. You WILL strip these and I replaced them them with better quality ones and problem solved!
Looks great, and awesome CASV replica.
I used this on my Paintball gun, the First strike T15.
If this handguard can fit my AR15 inspired paintball marker, it can probably fit almost any airsoft replica too.
One HUGE thing to take note on if you buy this if replacing the two screws you get to attach them to the top rail. You WILL strip these and I replaced them them with better quality ones and problem solved!