Altra 166 Insert O-Ring 12 pk.
$8.19Comes in 12 pk QTY


Fits Altra Arrows 166 Shafts;Machined from 7075-T6 aluminum for unmatched durability;Secure insert depth: 0.875 inches;Outsert encapsulates arrow end: 0.43 inches;Pre-installed rubber O-rings reduce vibration and improve concentricity;Comes in 12 pk QTY;Available in four sizes: 250, 300, 350, & 400 spine;50gn Total Weight;Accepts micro FMS insert weights;Enhances downrange accuracy and precision

Fits Altra Arrows 166 Shafts;Machined from 7075-T6 aluminum for unmatched durability;Secure insert depth: 0.875 inches;Outsert encapsulates arrow end: 0.43 inches;Pre-installed rubber O-rings reduce vibration and improve concentricity;Comes in 12 pk QTY;Available in four sizes: 250, 300, 350, & 400 spine;50gn Total Weight;Accepts micro FMS insert weights;Enhances downrange accuracy and precision

Fits Altra Arrows 166 Shafts;Machined from 7075-T6 aluminum for unmatched durability;Secure insert depth: 0.875 inches;Outsert encapsulates arrow end: 0.43 inches;Pre-installed rubber O-rings reduce vibration and improve concentricity;Comes in 12 pk QTY;Available in four sizes: 250, 300, 350, & 400 spine;50gn Total Weight;Accepts micro FMS insert weights;Enhances downrange accuracy and precision

Made from hardened 416 stainless steel;Fits Altra 204 Arrow Shafts;Ideal for Target & 3-D shooting;Comes in 12 pk QTY;Available in two sizes for optimal fitment: 250-300 spine or 350-400 spine;Weight options: 80, 100, & 120 grains;Accepts micro FMS insert weights;Designed for unmatched precision and performance;Available in weights: 80gr., 100gr., 120gr.

Made from hardened 416 stainless steel;Fits Altra 204 Arrow Shafts;Ideal for Target & 3-D shooting;Comes in 12 pk QTY;Available in two sizes for optimal fitment: 250-300 spine or 350-400 spine;Weight options: 80, 100, & 120 grains;Accepts micro FMS insert weights;Designed for unmatched precision and performance;Available in weights: 80gr., 100gr., 120gr.

Made from hardened 416 stainless steel;Fits Altra 204 Arrow Shafts;Ideal for Target & 3-D shooting;Comes in 12 pk QTY;Available in two sizes for optimal fitment: 250-300 spine or 350-400 spine;Weight options: 80, 100, & 120 grains;Accepts micro FMS insert weights;Designed for unmatched precision and performance;Available in weights: 80gr., 100gr., 120gr.

Made from hardened 416 stainless steel;Fits Altra 204 Arrow Shafts;Ideal for Target & 3-D shooting;Comes in 12 pk QTY;Available in two sizes for optimal fitment: 250-300 spine or 350-400 spine;Weight options: 80, 100, & 120 grains;Accepts micro FMS insert weights;Designed for unmatched precision and performance;Designed for unmatched precision. and performance;Available in weights: 80gr., 100gr., 120gr.

Made from hardened 416 stainless steel;Fits Altra 204 Arrow Shafts;Ideal for Target & 3-D shooting;Comes in 12 pk QTY;Available in two sizes for optimal fitment: 250-300 spine or 350-400 spine;Weight options: 80, 100, & 120 grains;Accepts micro FMS insert weights;Designed for unmatched precision and performance;Available in weights: 80gr., 100gr., 120gr.

Fits Altra Arrows 204 Shafts; Constructed from 7075-T6 aluminum for durability; Secure insert depth: 0.875 inches; Outsert encapsulates arrow end: 0.43 inches; Pre-installed rubber O-rings reduce vibration and improve concentricity; Comes in 12 pk QTY; Available in four sizes: 250, 300, 350, & 400 spine; 53gn Total Weight; Accepts micro FMS insert weights; Enhances downrange accuracy and precision; 53gn Total Weight;Available in sizes: 250, 00, 350, 400

Machined from Ti5 titanium for unmatched durability;Fits Altra Arrows 204 Shafts;Secure insert depth: 0.875 inches;Outsert encapsulates arrow end: 0.43 inches;Pre-installed rubber O-rings reduce vibration and improve concentricity;Comes in 12 pk QTY;Available in four sizes: 250, 300, 350, & 400 spine;56gn Outsert Weight, 75gn Total Weight (when used with 7075 aluminum insert);Accepts micro FMS insert weights;Available in sizes: 250, 300, 350, 400

Machined from Ti5 titanium for unmatched durability;Fits Altra Arrows 204 Shafts;Secure insert depth: 0.875 inches;Outsert encapsulates arrow end: 0.43 inches;Pre-installed rubber O-rings reduce vibration and improve concentricity;Comes in 12 pk QTY;Available in four sizes: 250, 300, 350, & 400 spine;56gn Outsert Weight, 75gn Total Weight (when used with 7075 aluminum insert);Accepts micro FMS insert weights; 56gn Outsert Weight, 75gn Total Weight (when used with 7075 aluminum insert);Available in sizes: 250, 300, 350, 400

Machined from Ti5 titanium for unmatched durability;Fits Altra Arrows 204 Shafts;Secure insert depth: 0.875 inches;Outsert encapsulates arrow end: 0.43 inches;Pre-installed rubber O-rings reduce vibration and improve concentricity;Comes in 12 pk QTY;Available in four sizes: 250, 300, 350, & 400 spine;56gn Outsert Weight, 75gn Total Weight (when used with 7075 aluminum insert);Accepts micro FMS insert weights; 56gn Outsert Weight, 75gn Total Weight (when used with 7075 aluminum insert);Available in sizes: 250, 300, 350, 400

Machined from Ti5 titanium for unmatched durability;Fits Altra Arrows 204 Shafts;Secure insert depth: 0.875 inches;Outsert encapsulates arrow end: 0.43 inches;Pre-installed rubber O-rings reduce vibration and improve concentricity;Comes in 12 pk QTY;Available in four sizes: 250, 300, 350, & 400 spine;56gn Outsert Weight, 75gn Total Weight (when used with 7075 aluminum insert);Accepts micro FMS insert weights; 56gn Outsert Weight, 75gn Total Weight (when used with 7075 aluminum insert);Available in sizes: 250, 300, 350, 400


Made from hardened 416 stainless steel;Fits Altra 25 Arrows;Ideal for Target & 3-D shooting;Comes in 12 pk QTY;Weight options: 100, 120, 150, & 200 grains;Accepts Non-Micro FMS Insert Weights;Designed for unmatched precision and performance;Available in weights: 100gr., 120gr., 150gr., 200gr.


Comes in 12 pk Shafts QTY;All arrow packages are weight matched to be +/- 1 gn;32″ Total Length;Components Not Included;12 pack Shafts Quantity;Weight matched to +/- 1 grain;Available in sizes: 250, 300, 350, 400


Comes in 12 pk Shafts QTY;All arrow packages are weight matched to be +/- 1 gn;32″ Total Length;Components Not Included;Available in sizes: 250, 300, 350, 400


Comes in 12 pk Shafts QTY;All arrow packages are weight matched to be +/- 1 gn;32″ Total Length;Components Not Included;Available in sizes: 250, 300, 350, 400

Comes in 12 pk Shafts QTY;All arrow packages are weight matched to be +/- 1 gn;32″ Total Length;Components Not Included

Comes in 12 pk Shafts QTY;All arrow packages are weight matched to be +/- 1 gn;32″ Total Length;Components Not Included;Available in sizes: 200, 300

Comes in 12 pk QTY;Available in two sizes for optimal fitment: 250-300 or 350-400 spine;80, 100, & 120 Grain Options;Accepts micro FMS insert weights;Available in sizes: 250-300, 350-400;Avavilable in weight: 80gr., 100gr., 120gr.

Comes in 12 pk QTY;Available in two sizes for optimal fitment: 250-300 or 350-400 spine;80, 100, & 120 Grain Options;Accepts micro FMS insert weights;Available in sizes: 250-300, 350-400;Avavilable in weight: 80gr., 100gr., 120gr.

Comes in 12 pk QTY;Available in two sizes for optimal fitment: 250-300 or 350-400 spine;80, 100, & 120 Grain Options;Accepts micro FMS insert weights;Available in sizes: 250-300, 350-400;Avavilable in weight: 80gr., 100gr., 120gr.

Comes in 12 pk QTY;Available in two sizes for optimal fitment: 250-300 or 350-400 spine;80, 100, & 120 Grain Options;Accepts micro FMS insert weights;Available in sizes: 250-300, 350-400;Avavilable in weight: 80gr., 100gr., 120gr.

Comes in 12 pk QTY;Available in two sizes for optimal fitment: 250-300 or 350-400 spine;80, 100, & 120 Grain Options;Accepts micro FMS insert weights;Available in sizes: 250-300, 350-400;Avavilable in weight: 80gr., 100gr., 120gr.

Comes in 12 pk QTY;80, 100, & 120 Grain options;Accepts non-micro FMS insert weights;Available in sizes: .246, 23, 27;Availble in weights: 90gr., 100gr., 120gr., 150gr., 200gr.

Comes in 12 pk QTY;80, 100, & 120 Grain options;Accepts non-micro FMS insert weights;Available in sizes: .246, 23, 27;Availble in weights: 90gr., 100gr., 120gr., 150gr., 200gr.

Comes in 12 pk QTY;120 & 150 Grain Options;Accepts Non-Micro FMS Insert Weights;Available in sizes: .246, 23, 27;Availble in weights: 90gr., 100gr., 120gr., 150gr., 200gr.

Comes in 12 pk QTY;Available 10 & 20 Grains;Blue Loctite recommended for assembly;Available in weight: 10gr., 20gr.

Comes in 12 pk QTY;Available 10 & 20 Grains;Blue Loctite recommended for assembly;Available in weight: 10gr., 20gr.

Comes in 12 pk QTY;7 Grains;Available in colors: Blue, Clear, Green, Orange,Pink, Red, Smoke, White

Comes in 12 pk QTY;7 Grains;Available in colors: Blue, Clear, Green, Orange,Pink, Red, Smoke, White

Comes in 12 pk QTY;Available in 10, 20, & 50 Grains;Blue Loctite recommended for assembly;Available in weight: 10gr., 20gr., 50gr.

Comes in 12 pk QTY;3 Grains;Available in Clear, Smoke, White, Red, Orange, Pink, Green, & Blue;Available in colors: Blue, Clear, Smoke, White, Red, Orange, Pink, Green

Comes in 12 pk QTY;3 Grains;Available in Clear, Smoke, White, Red, Orange, Pink, Green, & Blue;Available in colors: Blue, Clear, Smoke, White, Red, Orange, Pink, Green

Comes in 12 pk QTY;3 Grains;Available in Clear, Smoke, White, Red, Orange, Pink, Green, & Blue;Available in colors: Blue, Clear, Smoke, White, Red, Orange, Pink, Green

Windage and elevation lock levers;Each pin contains 24″ of ultra-flex durable fiber for brightness;A rheostat cover for toning down the brightness of the pins;In-the-housing level bubble for quick and accurate level reference.

Multi-pin adjustable sight;Accu-Click system for setting “clicks” at specified distances;45 degree sight tape;1st, 2nd, and 3rd Axis adjustable;Accu-Stat scope with micro adjust pins;Available in 3pin, 5pin;Available in sizes: .010, .019

6″ carbon bar;41 mm AccuStat scope;45 degree rear facing tape;Accu-Click system for setting “clicks” at specified distances;1st, 2nd, and 3rd Axis adjustable;Available in 3pin, 5pin;Available in sizes: .010, .019

6″ carbon bar;41 mm AccuStat scope;45 degree rear facing tape;Accu-Click system for setting “clicks” at specified distances;1st, 2nd, and 3rd Axis adjustable;Available in 3pin, 5pin;Available in sizes: .010, .019


Single pin adjustable sight;Accu-Click system for setting “clicks” at specified distances;45 degree sight tape;1st, 2nd, and 3rd Axis adjustable;Includes Axcel AV-41 scope;Available in Pin sizes: .010, .019

Multi-pin adjustable sight;Accu-Click system for setting “clicks” at specified distances;45 degree sight tape;1st, 2nd, and 3rd Axis adjustable;Accu-Stat scope with micro adjust pins;Available in sizes: .010, .019;Available in Pins: 3, 5

Multi-pin adjustable sight;Accu-Click system for setting “clicks” at specified distances;45 degree sight tape;1st, 2nd, and 3rd Axis adjustable;Accu-Stat scope with micro adjust pins;Available in sizes: .010, .019;Available in Pins: 3, 5

CNC machined Fire pins;Comes with Accustat 41MM 1 3/4″ scope Fire pin equipped;1st, 2nd, and 3rd axis adjustments;Picatinny in-line sight mount;Available in sizes: .010, .019


Single pin adjustable sight;Accu-Click system;Dovetail mount with carbon bar;Micro Adjust windage;Includes AccuView scope with Fire Pin, Crosshair Insert, and adjustable rheostat


Single pin adjustable sight;Accu-Click system;Fixed bracket;Micro Adjust windage;Includes AccuView scope with Fire Pin, Crosshair Insert, and adjustable rheostat


Single pin adjustable sight;Accu-Click system for setting “clicks” at specified distances;45 degree sight tape;1st, 2nd, and 3rd Axis adjustable;Includes Axcel AV-41 scope

Aluminum scope housing;Built in level;Includes “T” connector and 10-32 scope rod;Accepts Axcel scope lenses and accessories

Tri-star knob adjustment;Replaces screw-detent retention

External Spacer designed for scopes with Ring Pin; Should be used when shooting a lens without pins

AVX-31 Ring Pin and Rheostat Cover; .010 Red;Available in sizes; .010, .019;Available in colors: Red, Yellow, Blue

AVX-31 Ring Pin; .010 Yellow;Available in sizes: .010, .019;Available in colors: Green, Blue, Red, Yellow

AVX-31 Ring Pin and Rheostat Cover; .010 Yellow;Available in sizes; .010, .019;Available in colors: Red, Yellow, Blue

AVX-31 Ring Pin; .019 Yellow;Available in sizes: .010, .019;Available in colors: Green, Blue, Red, Yellow

AVX-31 Ring Pin and Rheostat Cover; .019 Yellow;Available in sizes; .010, .019;Available in colors: Red, Yellow, Blue

0.010″ dual pins;Green, Green pin colors;Designed to fit the AVX-41 scope;Rheostat ring;Available in colors: Green/Green, Red/Red, Green/Red;Available in sizes: .010, .019

0.010″ dual pins;Red, Red pin colors;Designed to fit the AVX-31 scope.;Available in colors: Green/Green, Green/Red, Red/Red;Available in sizes: .010, .019

0.019″ dual pins;Red, Red pin colors;Designed to fit the AVX-31 scope.;Available in colors: Green/Green, Green/Red, Red/Red;Available in sizes: .010, .019

0.019″ dual pins;Red, Red pin colors;Designed to fit the AVX-31 scope.;Available in colors: Green/Green, Red/Red, Green/Red;Available in sizes: .010, .019

AVX-41 Ring Pin and Rheostat Cover; .010 Yellow;Available in sizes; .010, .019;Available in colors: Red, Yellow

AVX-41 Ring Pin and Rheostat Cover; .019 Yellow;Available in sizes; .010, .019;Available in colors: Red, Yellow


0.019″ fiber optic green dot. Fibers wrap around scope to provide birght pin;8-32″ threaded stainless connecting rod.;Available in colors: red, Green;Available in sizes .019,.029


0.019″ fiber optic red dot. Fibers wrap around scope to provide birght pin;8-32″ threaded stainless connecting rod.;Available in colors: red, Green;Available in sizes .019,.029


Includes: #8-32 Rod;Aperture Discs;O-ring;Spacer Pin Retainer;Lens Retainer

CNC machined Fire pins;Comes with Accu-Stat scope has a 1 3/4″ or 41MM inside diameter.;True separate 1st, 2nd and 3rd axis adjustments;Picatinny in-line sight mount;Available in 3 Pin, 5 Pin;Available in sizes: .010, .019


Quick, accurate, hunting sight with a Picatinny in-line sight mounting system allowing the sight to be mounted to the front of the bow vs side for better balance;Rapic Adjust Knob and Quick Release for fast sight elevation adjustment;Precise, fine-tuned yardage adjustment;First, second and third axis adjustments;Single-pin AV Scope;Available in sizes: .010, .019


Quick, accurate, hunting sight with a Picatinny in-line sight mounting system allowing the sight to be mounted to the front of the bow vs side for better balance;Rapic Adjust Knob and Quick Release for fast sight elevation adjustment;Precise, fine-tuned yardage adjustment;First, second and third axis adjustments;Single-pin AV Scope;Available in sizes: .010, .019

Stabilizer weight;For Axcel stabilizers;Available in colors: Black, Black Nitride SST, Silver, Stainless Steel, Black Tungsten;Available in sizes: 1in., 1.25in., 1.5in., 1.75in., Stack;Available in weights: .3oz, 1oz, 1.3oz, 2oz, 3oz, 4oz, 6oz, 10oz

Stainless Steel;For Axcel stabilizers;Available in colors: Black, Black Nitride SST, Silver, Stainless Steel, Black Tungsten;Available in sizes: 1in., 1.25in., 1.5in., 1.75in., Stack;Available in weights: .3oz, 1oz, 1.3oz, 2oz, 3oz, 4oz, 6oz, 10oz

1.25 in Black;For Axcel stabilizers;Available in colors: Black, Black Nitride SST, Silver, Stainless Steel, Black Tungsten;Available in sizes: 1in., 1.25in., 1.5in., 1.75in., Stack;Available in weights: .3oz, 1oz, 1.3oz, 2oz, 3oz, 4oz, 6oz, 10oz

1.25 in Stainless;For Axcel stabilizers;Available in colors: Black, Black Nitride SST, Silver, Stainless Steel, Black Tungsten;Available in sizes: 1in., 1.25in., 1.5in., 1.75in., Stack;Available in weights: .3oz, 1oz, 1.3oz, 2oz, 3oz, 4oz, 6oz, 10oz

Stack Black Nitride SST;For Axcel stabilizers;Available in colors: Black, Black Nitride SST, Silver, Stainless Steel, Black Tungsten;Available in sizes: 1in., 1.25in., 1.5in., 1.75in., Stack;Available in weights: .3oz, 1oz, 1.3oz, 2oz, 3oz, 4oz, 6oz, 10oz

Stack Stainless Steel;For Axcel stabilizers;Available in colors: Black, Black Nitride SST, Silver, Stainless Steel, Black Tungsten;Available in sizes: 1in., 1.25in., 1.5in., 1.75in., Stack;Available in weights: .3oz, 1oz, 1.3oz, 2oz, 3oz, 4oz, 6oz, 10oz

Black Nitride SST;For Axcel stabilizers;Available in colors: Black, Black Nitride SST, Silver, Stainless Steel, Black Tungsten;Available in sizes: 1in., 1.25in., 1.5in., 1.75in., Stack;Available in weights: .3oz, 1oz, 1.3oz, 2oz, 3oz, 4oz, 6oz, 10oz

Black Nitride SST;For Axcel stabilizers;Available in colors: Black, Black Nitride SST, Silver, Stainless Steel, Black Tungsten;Available in sizes: 1in., 1.25in., 1.5in., 1.75in., Stack;Available in weights: .3oz, 1oz, 1.3oz, 2oz, 3oz, 4oz, 6oz, 10oz

3-axis adjustments;5? standard dovetail bar;Colored sight bands included;New pin housings for single and multi-pin setups;New micro-adjust windage system;New steel pins with fiber retention system;New light mount system with light included;New angled metal sight scales included;Adjustable sight indicator;Bridge-Lock, dovetail, and RiZe bar options;Laser-marked windage and vertical adjustments;Fast-pitch elevation rod;All-machined metal parts construction;Angled sight scale for enhanced visibility;Elevation adjustment with optional click feature;The most precise micro-adjust windage unit; less than .001 per click, no excess travel;Designed for right-handed use

Left Hand;4 Pin;.019″;Tapped for sight light mount;5? dovetail bar option;Available in RH,LH

Right Hand;4 Pin;.019″;Tapped for sight light mount;5? dovetail bar option;Available in RH,LH
No products in the cart.
Notifications