68" bow | Arrow Specs — 30lb Recurve Bow at 27–28" Draw Arrow Spec — 500 Spine (Preferred) Correct spine for a 30lb recurve at ~28" draw. The Sanlida Noble already includes 6 carbon arrows at 500 spine — these are the right choice for this bow. Spec Value Notes Spine 500 Standard correct spine for 30lb recurve at ~28" draw Arrow overall length 28–30" Matches her 27–28" draw with safe clearance past the shelf Shaft material Carbon fiber Carbon or aluminum both acceptable at this draw weight — carbon preferred Point weight 100gr Standard field tip — matches spine chart assumptions at 30lb Point type Replaceable screw-in field tip   Fletching Plastic vanes or natural feather, 3–4" Either works fine at this draw weight Total arrow weight 240–300gr preferred / 210gr minimum See GPP table below Straightness .006" or better Confirm with seller Max safe draw weight rating Must cover 30lb minimum Almost any listing will clear this easily Arrow Spec — 600 Spine (Acceptable Alternative) Slightly more flexible than 500 — still works fine at 30lb, widely available, and often cheaper. Good backup option if 500 spine is unavailable at the right length. Spec Value Notes Spine 600 Toward the flexible end for 30lb — acceptable, not preferred Arrow overall length 28–30" Same length requirement Shaft material Carbon fiber or aluminum Both fine at this weight Point weight 100gr   Total arrow weight 210gr minimum Same GPP floor applies Straightness .006" or better   Max safe draw weight rating Must cover 30lb   GPP Reference Table GPP = Grains Per Pound of effective draw weight. Based on 30lb effective draw. GPP Tier Calculation Total Grains Use Case Minimum safe floor 7 GPP × 30lb 210gr Absolute minimum — do not go below this Preferred target 8 GPP × 30lb 240gr Sweet spot for beginner target practice Upper end 10 GPP × 30lb 300gr Heavier end — still fine, just slower Bow Reference Spec Value Bow Sanlida Noble 68" Takedown Recurve Rated draw weight 30lb (at 28" AMO baseline) True draw length ~27–28" AMO Inches over/under 28" baseline ~0" (essentially at baseline) Draw weight adjustment ~0lb (negligible) Effective draw weight at full draw ~30lb Shooter Right-handed beginner Do NOT Buy What Why 400 spine or stiffer Too stiff for 30lb — arrow will not flex correctly through paradox, poor flight 700 spine or higher Too weak/flexible for even 30lb — inconsistent flight Arrows shorter than 28" Too short for her ~27–28" draw — safety risk Fiberglass shafts over 30" Heavy, inconsistent, poor spine rating — the included Noble arrows are better Arrows rated below 30lb Outside safe range — almost never an issue at this draw weight Notes on Included Arrows The Sanlida Noble 68" kit includes 6 carbon arrows, 30" length, 500 spine — these hit every spec on this sheet right out of the box. No immediate arrow purchase needed. When replacements are required, match these same specs: 500 spine, 28–30" carbon, 100gr field tip. Draw Length Reference Measurement Value Physical measured draw ~26.5" (wingspan method: 67" ÷ 2.5 = 26.8") AMO standard adjustment +1¾" True AMO draw length ~27–28" Inches over 28" baseline ~0" Draw weight adjustment ~0lb Effective draw weight ~30lb Last updated: June 2026. Included Noble arrows (500 spine, 30", carbon) confirmed correct for this setup — no immediate replacement needed.