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AP5 SD conversion with Hitec Arms (HTA) - SEP 2025 - my experience

805 views 15 replies 10 participants last post by  Mudmasher  
I had some growing pains with my HTA converted AP5SD but it runs really well now. I had it out this past weekend and put 300 rounds through it without a single issue and that was with a Leber lower and Super Safety. My SD is now my favorite rifle to shoot
 
I had FTE and double feeds during and after the break in period. I thought it may be mag related so I bought a HK mag and was still having FTEs. So I replaced the extractor, extractor spring and the ejector with HK parts and it started working. It was a whole other bunch of tweaks to get it to run with a super safety but thats another story.