Hard to believe it’s been 8 months since I dove into this. Learned a lot along the way, and I truly believe the steps I’ve taken on this tube makes it the best on the market.
Finally, the tubes are on the truck back to me, completed and ready to go. Hopefully next week I’ll have them in hand and start shipping out to back orders before listing them as “in stock”
I’ll be testing each tube to confirm fitment on my M4s before packing them to ship out so I have a long few weeks ahead of me