Easton FMJ 4mm Match Grade Fletched Arrow w/ Half-Out

From Easton’s Match Grade Pro Shop Series, the 4mm Full Metal Jacket pairs a micro-diameter carbon core with a 7075 aluminum jacket to deliver exceptional downrange penetration, reduced wind drift, and easier target removal. Each shaft is built with ACU-Carbon Uniform Spine and verified by Easton’s five-point straightness test for consistent, Match Grade performance—proudly made in the USA.

Why 4mm FMJ

• micro-diameter .166" profile: improved penetration and less wind drift
• full metal jacket: 7075 aluminum over carbon for durability and easier pull
• match grade ±0.001" straightness: tighter groups and repeatable tuning
• acu-carbon uniform spine: consistent dynamic response shot-to-shot
• ready for broadheads: 8-32 4mm Match Grade Half-Outs (55gr) included
• made in the usa: quality control and reliability you can trust

Specifications

• archery style: hunting
• construction: 4mm micro-diameter carbon core with 7075 aluminum jacket
• inside diameter: .166" (4mm)
• straightness: ±0.001"
• components included: 8-32 4mm Match Grade aluminum half-outs (55gr), 4mm Microlite nocks (6gr)

Available Spines (GPI / OD)

• 250 — 12.3 gpi — .247"
• 300 — 11.7 gpi — .244"
• 340 — 11.0 gpi — .240"
• 400 — 9.8 gpi — .234"

Pro setup tips

• square both ends after cutting; test-fit half-outs before final epoxy
• use high-strength, 24-hour epoxy for half-outs; wipe excess to keep concentric
• spin-test finished shafts; micro nock indexing can refine broadhead flight