Build Help - Cycling Issue

[RobertFL]

***EDIT*** I went back to the AA web site and looked at 6.5 Grendel barrels and build kits..it looks like they have 0.875 gas blocks?? but they also show 0.750 gas blocks?? Since AA dimpled your barrel I guess they want you to buy their Gas Block and gas tube. <img src="https://www.shopalexanderarms.com/icon-img-Low_profile_gas_block_web.jpg" alt="Low-Profile .750 Gas Block"/> This is the 0.750 gas block AA (Alexander Arms) sells. you might have to buy one of theirs or a clamp on style?? [ATTACH=CONFIG]18113[/ATTACH] EDIT** It looks like AA also has This 0.875 gas block for their 16 inch barrel [ATTACH=CONFIG]18114[/ATTACH]