6 ARC gas gun loads

[steve101610]

Looking to start a 6 ARC gas gun load page. Post as much info as you can. I will start.
18” craddock 7 twist
58gr vmax .010 off lands
30.3gr of benchmark
CCI 450 and Hornady brass
3280 fps with single digit sd and consistent 3/4 moa.
Going to start playing with 105 hybrids and varget. These will be jumping about .130 to fit in the mag.

 

[db2000]

There’s plenty of pages already. A2230 is your friend.

Seekins AR Shaw 18” SS 1:7.5”
Magnetospeed V3

7/16/23
84F 56% 29.88 in

Hornady 58 gr VMAX
A2230 32.5
Hornady brass x 5
205M FGMM
BTO 1.6650
COL 1.4900
3501, 3494, 3496, 3486, 3503 SD 6.6 1” (4 were 0.5”) mild pressure
3501, 3494, 3496, 3486, 3503,
3500, 3512, 3505, 3496, 3518 SD 9.1 1.4” (6 were 0.7”)

32.5 gr A2230
3508, 3525, 3504, 3506, 3496
3532, 3510, 3522, 3513, 3513 SD 10.7 1.5” (7 were 1”)