The 280 AI was developed by Parker Otto (P.O.) Ackley. P.O. was a lot like Roy Weatherby a wildcatter who was in search of better solutions. His 280 AI set out to improve the .280 Rem by steeping the shoulder to 40 degrees to increase powder capacity. Weatherby is known for ballistics and velocity our 280 AI offerings will push the industry standards on both.
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ITEM# M280A139HCB
Weatherby Rifle Ammo .280 Ackley Improved 139 gr BTHP 3050 fps 20/ct
$152.58
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ITEM# 60043
Nosler Trophy Grade Rifle Ammunition .280 Ackley Improved 140 gr AB 3200 fps 20/ct
$120.95
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ITEM# 43504
Nosler Ballistic Tip Rifle Ammunition .280 Ackley Improved 140 gr BT 3200 fps 20/ct
$82.46
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ITEM# F7MM160AF
Weatherby Select Plus Rifle Ammunition 7mm Wby Mag 160 gr Swift A-Frame 20/ct
$153.95
