Echo 1 SPR MK12 Mod 1 for M16/M4
[02764 / ECHO SPR KIT]
$95.00 $77.90
Displaying 1 to 4 (of 4 reviews) Result Pages:  1 
by E. EASLEY verified buyer Date Added: Tuesday 27 May, 2008
verified buyer
For: Echo 1 SPR MK12 Mod 1 for M16/M4
I love free floating rails, but this one was hard to put on my gun. I have a G&P metal body, and a lot of the parts on the body weren't compatable with the rail system. Where the delta ring would be for a normal rail system, the part that screws on took forever to get on because the body was too big for the ring. I also found that the only way for the rail to work is to put the gas tube on which took about an hour to line up perfectly from the front flip up sight to the top front of the body because they weren't level with each other. I also have a 509mm barrel like all M16s and my barrel shows through the freakishly long flash hider. After a few hours of wrestling with the rail I got it on and it is not coming off. It is solid and doesn't move. If you are looking for an affordable rail system and don't mind messing with your gun...this rail looks cool and works well.
by J. AVILEZ Date Added: Monday 04 February, 2008
For: Echo 1 SPR MK12 Mod 1 for M16/M4
Echo 1 offers a line of great affordable products. They continue to impress me with their reliability and prices. I bought this kit to fix the famous barrel wobble problem that every gun has. It is completely solid once installed on the gun. It is a very unique design that proven to fix my problem with ease. I have had it out in the field and the feel of this kit on my gun awesome! I can lay down with a bipod fixed to the bottom rail an there is no play in the barrel. It is also a great weight not to heavy but definatlely noticeable. This is a solid product for a solid price!
by H. HUNG verified buyer Date Added: Tuesday 29 January, 2008
verified buyer
For: Echo 1 SPR MK12 Mod 1 for M16/M4
Installed it on my JG M16A4 with a Hurricane Bushmaster Metal Body.
Installation: Very easy if you got one of those JBU handguard adjustment tool for the barrel lock nut.
Quality: It was ok... some of the threads were poorly milled. When I finished installing mine, the minor problem I have discovered was that my RAS wasn't straight. It was tilting a bit towards the right side... slightyly. Not very noticeable. The barrel is straight, and like the other reviewer said, the barrel is also poorly milled. I would recommend this to anyone who is looking for a cheaper alternative.
They should also look at the Madbull conversion kits.
Another complain: Airsoftgi... you guys need to work on shipping. It took about a week and a half for the item to get to me.
by A. CORLETT verified buyer Date Added: Saturday 03 November, 2007
verified buyer
For: Echo 1 SPR MK12 Mod 1 for M16/M4
Extremely solid. Added this to a CA body. I wasnt expecting it to be this nice. Much better than what comes standard on Echo1's. My only complaint with it was that the outer barrel was very poorly milled internally. I had to put sandpaper on a dowel and sand it out A LOT before i could get a barrel through it without too much force. Front flip sight is a bit wobbly and cant be tightened up. Rear flip-up is a little stiff getting onto the rails, but is very solid.
Displaying 1 to 4 (of 4 reviews) Result Pages:  1 
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