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Old 04-23-2018, 07:13 AM
Tim Anderson Tim Anderson is offline
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Join Date: Sep 2006
Location: Minn.
Posts: 661
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The 224 Valkyrie was designed for use in a AR. yes you can do better with a 223 Ackley in a Bolt gun. Also the 224 V uses less powder to do the same as a 223 and better in some choices of bullets. The 224 V. will put you pretty close to 22-250 in performance.

#1375 .224” 60 gr. HP Varminter
C.O.A.L. 2.140”
#1370 .224” 63 gr. SMP Varminter
C.O.A.L. 2.100”
Powderi / Velocity g
2800
2900
3000
3050
3100
3150
Power Pro Varmint
23.0
24.0
25.0
25.5
26.0
IMR 8208 XBR
23.1
24.0
24.9
XMR 2495
23.2
24.1
TAC
23.1
24.2
25.2
25.7
H335
22.8
23.8
H4895
22.5
23.5
24.4
24.8
AA 2520
24.0
25.0
26.0
26.5
27.0
27.5
Varget
24.4
25.4
26.4
AR Comp
22.1
23.2
24.3
IMR 4166 End.
23.6
24.5
IMR 4064
23.7
24.7
RE 15
23.9
24.8
25.7
26.2
CFE 223
24.6
25.6
26.6
27.1
27.6
28.1
Power Pro 2000 MR
25.3
26.3
27.3
27.7
28.2
28.7
Big Game
26.8
28.0
RE 17
26.5
27.4
28.3
28.8
N540
24.5
25.4
26.2
Energy/ft.lbs
1201
1288
1379
1425
1472
1520
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