.257 ROBERTS ACKLEY IMPROVED - Manufacturer Loading Data
Bullet Type |
Primer |
|
Case | Trim Length |
C.O.L. | Grains | Vel. | Press. | Diam. | Source | ||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
75 gr | HP (Sierra) |
FED 210 |  2700 (Accurate) |
REM | 2.790" | Starting: | 50.4 gr | 0.257" | Accurate |
|||||
Max: | 53.0 gr | 59,100 | ||||||||||||
75 gr | FNSP (Sierra) |
FED 210 |  4350 (Accurate) |
REM | 2.790" | Starting: | 49.5 gr | 0.257" | Accurate C |
|||||
Max: | 55.0 gr | 58,900 | ||||||||||||
85 gr | X (Barnes) |
FED 210 |  2700 (Accurate) |
REM | 2.865" | Starting: | 48.5 gr | 0.257" | Accurate |
|||||
Max: | 51.0 gr | 60,500 | ||||||||||||
85 gr | X (Barnes) |
FED 210 |  4350 (Accurate) |
REM | 2.865" | Starting: | 47.7 gr | 0.257" | Accurate C |
|||||
Max: | 53.0 gr | 61,700 | ||||||||||||
90 gr | HPBT GK (Sierra) |
FED 210 |  2700 (Accurate) |
REM | 2.835" | Starting: | 46.6 gr | 0.257" | Accurate |
|||||
Max: | 49.0 gr | 57,400 | ||||||||||||
90 gr | HPBT GK (Sierra) |
FED 210 |  4350 (Accurate) |
REM | 2.835" | Starting: | 47.7 gr | 0.257" | Accurate C |
|||||
Max: | 53.0 gr | 59,900 | ||||||||||||
100 gr | TSX-BT (Barnes) |
FED 210 |  2700 (Accurate) |
REM | 2.885" | Starting: | 47.5 gr | 0.257" | Accurate |
|||||
Max: | 50.0 gr | 59,900 | ||||||||||||
100 gr | B-TIP (NOS) |
FED 210 |  2700 (Accurate) |
REM | 2.945" | Starting: | 46.1 gr | 0.257" | Accurate |
|||||
Max: | 48.5 gr | 59,600 | ||||||||||||
100 gr | TSX-BT (Barnes) |
FED 210 |  4350 (Accurate) |
REM | 2.885" | Starting: | 46.8 gr | 0.257" | Accurate C |
|||||
Max: | 52.0 gr | 61,100 | ||||||||||||
100 gr | B-TIP (NOS) |
FED 210 |  4350 (Accurate) |
REM | 2.945" | Starting: | 46.4 gr | 0.257" | Accurate C |
|||||
Max: | 51.5 gr | 61,600 | ||||||||||||
115 gr | PART (NOS) |
FED 210 |  2700 (Accurate) |
REM | 2.945" | Starting: | 44.7 gr | 0.257" | Accurate |
|||||
Max: | 47.0 gr | 61,400 | ||||||||||||
115 gr | PART (NOS) |
FED 210 |  4350 (Accurate) |
REM | 2.945" | Starting: | 44.6 gr | 0.257" | Accurate C |
|||||
Max: | 49.5 gr | 60,200 | ||||||||||||
120 gr | SBTSP (Speer) |
FED 210 |  2700 (Accurate) |
REM | 2.920" | Starting: | 44.7 gr | 0.257" | Accurate |
|||||
Max: | 47.0 gr | 63,500 | ||||||||||||
120 gr | SBTSP (Speer) |
FED 210 |  4350 (Accurate) |
REM | 2.920" | Starting: | 44.6 gr | 0.257" | Accurate C |
|||||
Max: | 49.5 gr | 61,700 |