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Recent content by ktech_stl

  1. K

    Built a .308 AR, having ejection issues. Any Ideas?

    1) Did the brass stovepipe with the base or the neck of the cartridge in the chamber? Base is usually related to either ejector/extractor issues, or more likely overgas or undergas. Stovepipe on the Neck can be a whole slew of other issues and more difficult to discern. 2) Do you ever...
  2. K

    If you could only have one AR platform

    If I combine everything I like from multiple rifles: 16.5" 7.62 Heavy Barrel (Montana Gunsmith for bang for buck accuracy) Mega upper/lower just because I like those guys and their work is top-notch Lancer Carbon Fiber Handguard (weight + great barrel nut system) JP if I can't get Lancer...
  3. K

    AR-10 upgrades

    Accuracy items: 1) Remove the standard handguards and replace with a free float tube. Cheap works. As much as some people diss on them, the DPMS round tube handguards will still be an improvement. 2) While you are doing this, make sure to inspect the upper receiver to barrel extension fit...
  4. K

    HELP!!!!!!.223 Auto Non AR platform

    I would very much encourage you to look at the Remington 750. This is a solid performer that has served my niece for several years of hunting. The .243 version seems to be decently accurate and the silhouette of rifle is about as far from AR platform as you can get.