NDK Stealth Micro

Ive always shot a micro diameter arrow with .166 i.d. Ive used gold tip, victory, ballista, carbon express and Eastin axis 4mm i discoverd N.D.K. micro arrows on line and purchased 6bof them . I run a light short arrow rite at 27.5 inches i used a 4mm titanium outsert and Fletcher my NDK arrows with AAE MAX STEALTH veins. I had absolutely no trouble with paper tuning or broadhead tuning. I push the limit on all My 4mm 400 arrows at 27.5 inch arrow length and 27.5 inch draw length at 68 poumd draw weight These N.D.K are still holding up fantastically!!! Im shooting a elite energy 35 and once I got the arrows built i went straight to paper tuning had the set up tuned in literally about 5 minutes and once I got my 29 yard pin set I put a sever 100 grain titanium broad head on one of my N.D.K. 4MM ARROWS punch a X = dead dam center then shot another N.D.K. 4mm with a feild point and shot a fletching off the arrow i had just shot lol ACCURATE!!!! I literally didn't have to broadhead tune at all and I walked back all the way to 80 yards and still was shooting the same !! DAM GOOD ARROWS AND CHEAPER THAN SME OF THE BIGGER BRANDS