Compatibility

Before going on with your order, check suggested compatibility of our stringgs with your bow and arrow nocks by the use of the following tables:
 

Compatibility of BSI strings with various combinations of risers and limbs, referred to medium - 69" nominal on 25" riser. For long limbs, nominal 70", add 2 inches, for shot limbs, nominal 66", deduct 2 inches.			Medium Limbs - 68" nominal on 25" riser
			Win & Win	Win & Win	Winstorm	Hoyt	Samick	Sebastian Flute
			n- Apecs, Apecs Prime	Inno Carbon, Winex, Sinergy, Pro Accent, Winact	Winstorm	G3, M1, 900 CX, 990 TX	Agulla, Athlete, Universal, Extreme	SHC, Carbon Foam, Carbon Wood
Riser	Win & Win	Inno Carbon 23, Pro Accent 23, Winact 23	66-	66	66	66	66	66
		Expert NX 25	68-	68	68	68	68	68
		Inno Carbon 25, Pro Accent 25, Winact 25	68-	68	68	68	68	68
		TF Apecs 25	68-	68	68	68	68	68
		Inno Carbon 27	70-	70	70	70	70	70
	Hoyt	Matrix / Aerotec 23, Nexus/Helix 23,	70	70	70	70	70	70
		Matrix / Aerotec 25, Nexus/Helix 25,	68	68	68	68	68	68
		GMX	68-	68-	68-	68-	68-	68-
	By Bernardini	Mamba 19	62	62	62	62	62	62
		Cobra 21	64	64	64	64	64	64
		Nilo 23	66	66 +	66 +	66 +	66 +	66 +
		Nilo 25 / Aladin 25	68	68 +	68 +	68 +	68 +	68 +
		Luxor 27	70	70 +	70 +	70 +	70 +	70 +
	Spigarelli	2001 VBS 25, Vision 25, Expert 25	68	68	68	68	68	68
	Best	Zenit 23	66	66	66	66	66	66
		Zenit 25, Moon 25	68	68	68	68	68	68
	Sebastian Flute	Forged 25, Forged Pro 25	68	68	68	68	68	68
	KAP	Winstar I 25, Winstar II 25	68	68	68	68	68	68
	Samick	Athlete 25	68	68	68	68	68	68

 

Compatibility of BSI strings with various nocks		Nocks
		Beiter / 1	Beiter / 2	Easton Small	Easton Large
Color	White, Black, Red	18 strands	20 strands	18 strands	20 strands
	Green, Blue	16 strands	18 strands	16 strands	18 strands
	Fluo Green, Fluo Yellow, Fluo Pink	14/16 strands	16/18 strands	14/16 strands	16/18 strands
	Fluo Orange	14 strands	16 strands	14 strands	16 strands
Notes: Strands have a different diameter depending from color pigment, so giving a final different diameter to the string depending from the choosen color. Table is referring to compatibility of BSI standard strings made with Halo .19 center serving. Were you read two different numbers of strands, you have to consider a much tighter pinching on the larger number of strands.

 

Disclaimer:
Information provided on these tables are supplied as they are, based on our sampling of products in the market. COPIN Srl has no connection with bow manufacturers, and they can change the features and lenghts of their products at any time, so COPIN Srl can't be responsible of any difference found in the use of BSI strings on bows in the market.