Easton 5mm FMJ Shafts with Half Outs 340 (one dozen) deliver a compact, high-penetration option for serious archers. Designed for target and field shooters seeking a smaller-diameter shaft without sacrificing strength or flight consistency.

• 5mm micro diameter: Slim profile for cleaner flight dynamics and reduced air resistance.
• High-strength carbon core with 7075 alloy jacket: Thick-wall carbon structure paired with a durable metal jacket for stiffness and impact resistance.
• N-FUSED carbon core construction: Advanced core design to enhance strength, consistency, and energy transfer on impact.
• Pre-installed components: Includes 5 mm X Nocks (9 grains) and 5 mm HIT inserts (16 grains) for quick setup.
• In-built hardware: 5mm aluminum half-outs and 8-32 HIT inserts included to support reliable, repeatable assembly.
• Size and performance specs: Spine 340, stock length 32 inches, shaft weight ~11.3 grains per inch (GPI).
• Flight precision: Guaranteed straightness within 0.001 inches; overall straightness tolerance ±0.002 inches.
• Outer diameter and fit: Field Point O.D. 9/32 inches; half-out size #2 for secure mounting.
• Included options: Available in sizes 250, 300, 340, 400, 500 to match your bow setup.
• Pack contents: One dozen shafts ready to shoot with pre-installed components.

These shafts are ideal for archers who want a smaller-diameter arrow that still delivers strong penetration and consistent performance. The 340 spine and 32-inch length suit many standard bows, while the 11.3 GPI weight provides stable flight and energy transfer. With pre-installed Nocks and HIT inserts, plus aluminum half-outs, you can set up and start shooting quickly, whether you’re practicing, hunting with field points, or competing in target events. The combination of a high-strength carbon core and a 7075 alloy jacket offers durability under repeated impacts, making them a reliable choice for high-density targets and repeated practice sessions.