Airsoft Canada - View Single Post - Need some help on a Systema PTW project. Need info on a Madbull Daniel Defense rail barrel nut.

kdogg · February 20th, 2012, 19:11

Real steel Daniel Defense RIS II, Omega-X or Lite Rail barrel nut:

Width = 1.361
Height = 0.579

Consistently.

I can work with that. That is close enough that it might just work without fitment. Worst case I take 0.070+- off with the back end with the bench mill. Looks like it's just a tad too tall/thick..? Might not matter. I was more worried about the width. Can't really take any off the width and I'm not setup to do any work on the rounded angles.

Thanks, this was exactly what I needed to know!

Hell, maybe I should order a couple Madbull Daniel Defense rails and throw one on my dedicated CMMG .22LR AR-15! I've got a couple real Daniel Defense M4's in 5.56x45mm and .300 Blackout too, but I can't justify spending $350~400.00 dollars for a rail on a .22LR AR. Hmmm!

February 20th, 2012, 19:11	#8
kdogg Trader rating Join Date: Mar 2006 Location: Kalamazoo, Michigan USA	Real steel Daniel Defense RIS II, Omega-X or Lite Rail barrel nut: Width = 1.361 Height = 0.579 Consistently. I can work with that. That is close enough that it might just work without fitment. Worst case I take 0.070+- off with the back end with the bench mill. Looks like it's just a tad too tall/thick..? Might not matter. I was more worried about the width. Can't really take any off the width and I'm not setup to do any work on the rounded angles. Thanks, this was exactly what I needed to know! Hell, maybe I should order a couple Madbull Daniel Defense rails and throw one on my dedicated CMMG .22LR AR-15! I've got a couple real Daniel Defense M4's in 5.56x45mm and .300 Blackout too, but I can't justify spending $350~400.00 dollars for a rail on a .22LR AR. Hmmm! __________________ www.EmpireAirsoft.com - Retail sales, upgrades and repair service. Certified Systema PTW Repair Tech! Systema PTW M4-A1 MAX 2008 Systema PTW M4/CQBR 2010, Full CNC (EA Custom Edition) ARES Mk18 MOD 1 (EA Custom Edition) WE KAC PDW - 8-incher w/ Open Bolt Last edited by kdogg; February 20th, 2012 at 19:15..