AR Sponsor
Posted: 8/10/2014 2:54:55 PM EDT
|
I saw their add in SGN.
Looks like an Insert in the bolt carriers end which has a spring loaded ball bearing and which lines up with a similar size hole in the buffer. Has anybody seen these kits in real life? Do they work? DS Arms is proud to release the BUFFERLOC, an improved buffer and carrier insert for the AR15 type rifle that fits all in spec AR15/M16/M4 type rifles. This invention improves the reliability, durability and takedown of any AR15 type firearm. The BUFFERLOC also addressed an issue common to piston ARs' carrier tilt. By keeping the bolt carrier in line with the buffer we have essentially eliminated this issue. The spring loaded ball bearing insert fits OEM in spec bolt carriers; this insert has a corresponding buffer machined with a dimple that aligns the carrier. This allows for the lower and upper to be tighter. The bolt and carrier also stays aligned much better. Plus the BUFFERLOC stops the upper from flopping open in disassembly. The added constant forward pressure also aids in the reliability of your rifle especially in fouled conditions. |
|
Quoted:
Trillions of rounds fired from m16s by the .gov. Never heard of it, or of it being a problem. Quoted:
Quoted:
Bolt tilt does not exist? Trillions of rounds fired from m16s by the .gov. Never heard of it, or of it being a problem. In DI rifles it's not. Bolt tilt only affects piston rifles. |
|
Quoted:
In DI rifles it's not. Bolt tilt only affects piston rifles. Quoted:
Quoted:
Quoted:
Bolt tilt does not exist? Trillions of rounds fired from m16s by the .gov. Never heard of it, or of it being a problem. In DI rifles it's not. Bolt tilt only affects piston rifles. Oh, I guess he posted in the wrong forum then 
Piston forum is that way-> http://www.ar15.com/forums/f_3/126_AR_Piston_Systems.html |
AR Sponsor