Easton FMJ 4MM Carbon Shafting Review

Easton loves a challenge. And there's no bigger challange 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! ...read more

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.

Features

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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4MM FMJ Carbon Shafting Specifics

Deflection/Spine

Point

GPI

Length

Insert

Nock

400

5/16"

9.8

31.5"

4MM Half-Out (50 gr)

MicroLite

340

5/16"

11

32"

4MM Half-Out (50 gr)

MicroLite

300

5/16"

11.7

32.5"

4MM Half-Out (50 gr)

MicroLite

250

5/16"

12.3

33"

4MM Half-Out (50 gr)

MicroLite

Tolerances

Straightness: ±.003"

Weight: ±2 grains