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Most Helpful Positive Review
Excellent Quad Rail System for the AR Platform
This quad rail system is excellent for all types of AR rifles. It has multiple options for attachments of various apparatus to be used on the rifle. It was very easy to install and just in case, there is a video and PDF instruction manual on the manufacturers (NCStar) website that was a breeze to fo...
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Most Helpful Negative Review
NCStar Ar15/M16 Carbine Length Quadrail Handguard MAR4S
purchased this item thru ar-15 outfitters. received it, installed it and then noticed that the top rail points to the right. in other words, it does not follow the line of the barrel. which, if you mounted an optic, or laser, would take some serious adjustment to get it to point of impact. i sent an...
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Nice inexpensive add on.
NCStar quid rails look and feel like more expensive brands. Installed these on 2 AR's they work great, easy to install. Now it's time to add lights, lasers, vertical grips, flip up sights and more. I recommend this rail.
Would recommend: Yes
Attaching hand guard
Super easy to install with immediate results for additional accessories allows for comfortable handling and well ventilated for rapid cooling after engaging at targets, plus it looks really cool also
Would recommend: Yes
1 of 1 found the following review helpful.
NIce handguard!
I really like this handguard. Well made, sturdy and 4 Picatiny Rails are nice. It took a little to get it on correctly but just have patience and you will get it to line up. Looks very nice nice on my AR-15. It is carbine handguard length. Fits nice and snug with no movement whatsoever. I am very glad I purchased this one. I did a lot of searching, reading reviews. I start with negatives one star first then read the other ratings and made decision that I felt I could live with and it did not disappoint.
I only gave it 4 stars because it took a bit to align correctly but once it did It looks fabulous and has a lot of places to mount things.
I only gave it 4 stars because it took a bit to align correctly but once it did It looks fabulous and has a lot of places to mount things.
Pros:
- Good functionality, great price, well made
Cons:
- a little harder to align
Would recommend: Yes
2 of 2 found the following review helpful.
Easy to install
This was a excellent replacement for the milspec m4 handguard. I watched the video about the installation and had no surprises. The hardest part about the handguard swap was removing the original handguard once that was done it took about 10mins to install and tighten this one. Excellent item not too expensive either.
Pros:
- Very good quality
Cons:
- None
Best Used for:
- M4
Would recommend: Yes
1 of 1 found the following review helpful.
NCStar Quad Rail
I ordered this for a 556 pistol build, the fit was perfect and very easy to install. Lights, and other accessories were placed on the rail with no issues. I will order another for another upcoming build in 300. Fast shipping great price.
Pros:
- sturdy with screws
Cons:
- None
Would recommend: Yes
NC Star Quad Rail
I was looking to change the look of my Ruger Ar556. After some searching on the web. I found this company call NCStar. After a little more searching I found that optics planet carried this product. I would highly recommend this product.
Pros:
- None
Cons:
- None
Would recommend: Yes
2 of 5 found the following review helpful.
Nc star carbine length quad rail
At first i was really impressed it fit snig no play and was straight lines up with my picatinny gas block. Took it out shooting put about 200 rounds though it. While im cleaning it it started to have side to side play and witht the gas tube tucking in there i didnt want to risk it being damaged.
Would recommend: No
2 of 3 found the following review helpful.
AR-15/M4 Quad Rail
Rail is an excellent value. However tolerances are so tight it is difficult to get it to line up properly. It appears to be a problem in the alignment of the Delta ring and is difficult to get lined up with the barrel nut serrations.
Would recommend: Yes
Waste of time and money
I bought the mid length hand guard after replacing my carbine barrel and gas tube with a mid length.
it was not the quick snap in installation I expected. the handguard appeared to be to long so I found and watched the instal video which shows the forward end of the handguard goes around the outside of the forward handguard cap. HOWEVER, easier said than done. The outside diameter of the handguard cap was larger than the inside diameter of the handguard. What I thought was going to be a small adjustment with a jeweler's file turned into 3 hours of major surgery with the dremel. It is on but it's still not right.
it was not the quick snap in installation I expected. the handguard appeared to be to long so I found and watched the instal video which shows the forward end of the handguard goes around the outside of the forward handguard cap. HOWEVER, easier said than done. The outside diameter of the handguard cap was larger than the inside diameter of the handguard. What I thought was going to be a small adjustment with a jeweler's file turned into 3 hours of major surgery with the dremel. It is on but it's still not right.
Best Used for:
- paper weight
Would recommend: No
2 of 3 found the following review helpful.
Elsie/7TAA
Product was as stated, easy to install and only tool needed was sent with the quad rail. All my accessories fit nicely. Would recommend this NCStar AR-15/M4 to anyone. I will need a little time to test the durability.
Would recommend: Yes
1 of 1 found the following review helpful.
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