Sig Sauer
OTM
0.308" (7.62mm) · 220gr
Weight
220gr
Caliber
0.308" (7.62mm)
BC (G1)
0.608†
Sectional Density
0.331
Specifications
ManufacturerSig Sauer
ModelOTM
Caliber0.308" (7.62mm)
Weight220gr
ConstructionNot published by Sig Sauer
Sectional Density0.331
BC (G1)0.608†
BC (G7)Not published by Sig Sauer
Drag Model UsedG1
LengthNot published by Sig Sauer
SKUNot yet recorded
SourceSig Sauer website
† No ballistic coefficient is recorded for this projectile itself — some bullets are only ever published as part of a loaded round. This is Sig Sauer’s published G1 BC for the .300 AAC Blackout load (E300A2). A ballistic coefficient is a curve fit that drifts with velocity, so it will differ in another cartridge. Where a load below publishes its own figure, that is the one the comparison and solver use.
Shooters' reviews
Each review is one shooter's own experience. Reviews never change the figures, charts or comparisons on this page, which come from the manufacturer's published data.
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Factory Loads Using This Bullet (1)
Sig Sauer
Marksman & Marksman Elite
.300 AAC BLK · 220gr · OTM
MV: 1,000fps
BC: 0.608 G1
Energy: 488ft-lbs
Type: —
