Easton FMJ 4MM shafts 300 spine (12 pk)

Easton loves a challenge. And there's no bigger challenge than improving on their hugely popular Full Metal Jacket arrow shaft. But they've done it by packing all the power of the original into a new 4MM micro diameter (.166" inside diameter) shaft. The FMJ 4MM will give you unmatched knockdown power! 

The Precision 7075 alloy jacket is bonded to a carbon core to provide minimal friction and extraordinary strength. Pair that with the included outserts for increased FOC. You'll get deeper penetration and increased likelihood of pass-throughs on even the toughest of big game. 

• Straightness: ±0.002" 
• Weight: ±2 grains 
• 4MM micro diameter carbon-fiber core with 7075 aluminum metal jacket 
• Increased kinetic energy 
• Better penetration 
• Lower friction 
• 4MM MicroLite nocks are installed 
• 4MM 8-32 aluminum half-out inserts (50 grains each) are included 
• Sold by the 12-pack 

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