Federal · Rifle

Swift Scirocco II, 6.5 Creedmoor, 130 Grain, Swift Scirocco, 2800 fps

0.571BC (G1)

130.0gr8.42 g

853m/s2800 fps

3068J2262 ft·lb

Manufacturer	Federal
Calibre	6.72 mm (.265")
Bullet weight	130.0 gr · 8.42 g
Ballistic coefficient G1	0.571
Ballistic coefficient G7	not published
Drag model used	G1
Muzzle velocity	853.4 m/s · 2800 fps
Muzzle energy	3068 J · 2262 ft·lb
Sectional density	0.265
Form factor	i1 0.465
Category	Rifle
Source	Federal website 2026-07-02 (verified)

Reading these numbers

Only a G1 ballistic coefficient is published for this load, so BallisticApp solves it against the G1 drag table. G1 BC drifts with velocity — the figure below is valid near the muzzle and drops off as the bullet slows.

Muzzle energy of 3068 J (2262 ft·lb) is computed from the bullet weight and muzzle velocity above, not quoted from the catalogue. Sectional density 0.265 describes weight per unit of frontal area; divided by the ballistic coefficient it gives the form factor, which is how much drag the shape adds over the standard projectile.

Among the 187 loads of this bore diameter in the database, this one's G1 BC of 0.571 is higher than 171 of them.

Similar 6.72 mm (.265") loads

Barnes TSX, 6.5 Creedmoor, 130 Grain, Barnes Triple-Shock X Bullet (TSX), 2825 fps130 gr · BC 0.365 · 861 m/s Terminal Ascent, 6.5 Creedmoor +Peak, 130 Grain, Terminal Ascent, 3100 fps130 gr · BC 0.532 · 945 m/s Terminal Ascent, 6.5 Creedmoor, 130 Grain, Terminal Ascent, 2800 fps130 gr · BC 0.532 · 853 m/s GECO TARGET HP 6,5 Creedmoor 8,4g130 gr · BC 0.548 · 859 m/s 260 Rem 130 gr ELD® Match130 gr · BC 0.255 · 866 m/s Norma Golden Target 6,5 Creedmoor 8.4g130 gr · BC 0.294 · 869 m/s

Turn this into a drop table for your rifle.

These figures are the bullet's starting point. What you actually dial depends on your rifle's zero, the air you're shooting in and the wind on the day — BallisticApp solves that on the phone, offline, using the same G1/G7 tables and this database.

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