Anyone wanting to build an AR?

[ironsniper1]

this is the barrel i got as it was on sale with 3 free mags https://www.centerfiresystems.com/BBL0003.aspx

[Omega]

5 minutes ago, luke9511 said:

this is the barrel i got as it was on sale with 3 free mags https://www.centerfiresystems.com/BBL0003.aspx

No mention of what gas block or whether it's dimpled or not.  Look directly under the gas port for the dimples, since it's nitride coated it will need a good drill bit to dimple it if not already done.  Get a set of calipers and measure around where the gas port is, even a cheap HF $10 set (coupon) will give you a good measurement.

[ironsniper1]

No dimples I think I will return it or try and trade it with someone who has one already setup, don't have the room or tools to fix it

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[Omega]

2 minutes ago, luke9511 said:

No dimples I think I will return it or try and trade it with someone who has one already setup, don't have the room or tools to fix it

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All is not lost, just get a clamp on gas block:

Clamp-on Low Pro if you want it under the hand guard (measure inside your hand guard for fit)

Clamp-on Rail Height with picatinny rail if you want it exposed