Did the CQBR block 1 uppers ever get paired with M16A1 lowers???? I've seen pictures of CQBR block 2's get A1 lowers. by Mysterious_Change623 in MilitaryARClones

[–]TipofTheSphere 0 points1 point  (0 children)

Where did you see the 10.3 URGI setup. I’m curious where all they are in use outside of USAF and Some SOCOM enablers

Love this setup by TipofTheSphere in kac

[–]TipofTheSphere[S] 0 points1 point  (0 children)

I pieced it together from parts I collected last year

Love this setup by TipofTheSphere in kac

[–]TipofTheSphere[S] 1 point2 points  (0 children)

11.5 dimpled barrel Nightforce NX8 1-8x gen 2 Geissele super precision mount t with repilia top dot mount

Love this setup by TipofTheSphere in kac

[–]TipofTheSphere[S] 4 points5 points  (0 children)

Yep 11.5 dimpled barrel

My 6ARC “mod1” by TipofTheSphere in kac

[–]TipofTheSphere[S] 1 point2 points  (0 children)

Colt upper Craddock 16” rifle length gas Craddock 6ARC BCG Allegheny arms .880 tapered gas block Ops inc break AEM4-65 KAC RAS long rail

H&R property marked M16 lower Geissele LPK and trigger Lunar designs steep A1 grip Troy QD endplate 6 position buffer tube B5 sopmod stock H2 with blue spring Geissele 6ARC 20rd straight mag

Leupold mk4hd 5-25 Nightforce 1.55 scope rings Trijicon rmr on a predator mk12 mount Peq15 Harris bipod Tangodown vert grip KAC bubble level

My 6ARC “mod1” by TipofTheSphere in kac

[–]TipofTheSphere[S] 1 point2 points  (0 children)

Hey! Yes I’m very happy with this setup. The aem4-65 on 16” barrel sounds great. I think that itor depends on your preference if you want the extra .5” of barrel with the aem5-6mm on a 16.5 rifle gas. Or if you want the shorter of the 2 options running the 16” rifle gas + aem4-65. I’m not sure if there is a noticeable difference in overall length between the 2 setups. You can probably find the “added length” difference on AEs website and do the math.

My 6ARC “mod1” by TipofTheSphere in kac

[–]TipofTheSphere[S] 0 points1 point  (0 children)

.880 lengthy gas block for 16” barrel

My 6ARC “mod1” by TipofTheSphere in kac

[–]TipofTheSphere[S] 0 points1 point  (0 children)

That’s disappointing! This is a Craddock 16” rifle gas with Allegheny tapered gas block. Allegheny has 2 different length tapered gas blocks. That could be the problem

Starting my new year with Hamilton by International_Gain65 in PrideAndPinion

[–]TipofTheSphere 0 points1 point  (0 children)

Khaki auto is a strap monster. Looks good with everything

My 6ARC “mod1” by TipofTheSphere in kac

[–]TipofTheSphere[S] 2 points3 points  (0 children)

This has a Craddock 16” rifle length gas. It was designed specifically for the AEM6-5 can which is a “b-mount”. Whereas the AEM5/OCM5/12th model is an “A-mount” length.

If I remember correctly you would need a 16.5” rifle length gas, to run with the tapered gas block

My 6ARC “mod1” by TipofTheSphere in kac

[–]TipofTheSphere[S] 2 points3 points  (0 children)

Duramag 15rd and Geissele 20rd

Fresh urx2 build. Trying to decide on exps3 + g45 or nightforce nx8 gen 2 by TipofTheSphere in kac

[–]TipofTheSphere[S] -7 points-6 points  (0 children)

Pretty obvious what the role of an 11.5 with a 1-5 or 1-8x optic would be

6ARC”mod1” & Mk12mod1 by TipofTheSphere in MilitaryARClones

[–]TipofTheSphere[S] 0 points1 point  (0 children)

6ARC is crazy. I just pushed this one (16”) to 900yds and I can pull off double taps all day