Pro-Tracker Archery Friction Grip Collar Inserts with O-Ring and Arrow Weight Collars 1 Dozen 4.2mm 77 Grain Arrows & Bolts Archery

Do your broadheads get loose in flight? These will solve all your problems! Introducing Friction Grip Collar System, the ultimate solution for secure arrowheads and field tips in bowhunting while giving you added FOC weight. These inserts utilize cutting-edge patent-pending technology to prevent unscrewing, ensuring a reliable and accurate shot every time. Crafted with high-quality 7075 aluminum, they provide exceptional durability and longevity. Patent Pending. Simply glue in insert, slide down the collar into place and glue. This listing is for a dozen Friction Grip Collar System, size 4.2mm - 77 grains (black half out insert) All Sizes/Weights Available: -4.2mm 77 grains (black, half-out insert) -5.2mm 86 grains (black, half-out insert) -6.2mm 108 grains (black, half-out insert)

Crafted with premium 7075 aluminum for superior strength
Fits all major arrow brands
Increases FOC weight for max penetration, momentum, and accuracy
Keeps broadheads and field tips tightly secured in arrows
Prevents unscrewing for enhanced shooting accuracy
Engineered with innovative patent-pending technology
Ensures long-lasting performance and durability in hunting conditions

Pro-Tracker Archery Friction Grip Collar Inserts with O-Ring and Arrow Weight Collars 1 Dozen 4.2mm 77 Grain Arrows & Bolts Sporting Goods> Hunting> Archery> Arrows & Bolts

Specification	Description
Brand	Pro-Tracker Archery
Country of Origin	Imported
Arrow/Shaft Use	Hunting
Compatible Bow Type	Recurve, Longbow, Compound
Fletch Type	Vanes
Grain	77 gr.
Package Quantity	12
Primary Color	Black
Primary Material	Aluminum
Product Diameter	8 mm
Product Length	5.5 cm
Product Weight	77 gr.
Spine Size	0 N/A
Straightness	0 N/A
Warranty	30 days
Manufacturer PartNumber	FG_COLLARS_4.2

Pro-Tracker Archery Friction Grip Insert Collars Inserts with O Ring and Arrow Weight Collars , 1 Dozen, 4.2mm, 77 grains Specifications enlarge/collapse Specification Description Brand Pro-Tracker Archery Country of Origin Imported Arrow/Shaft Hunting Use Recurve Bow Type, Longbow, Compound Fletch Type Vanes Grain 77 gr. Quantity per pack 12 Primary color Black Main material Aluminum Product diameter 8 mm Product length 5.5 cm Product weight 77 gr. Spine Size 0 N/A Straightness 0 N/A 30 Day Warranty Manufacturer Part Number FG_COLLARS_4.2