Micro Insert Weights - 12 pack
The Pinnacle of Precision & Performance™ Altra Forward Mass System (FMS) micro insert weight system offers fine adjustment of total arrow weight to increase F.O.C. and improve down range accuracy. The micro insert weights are designed for use with all Altra 166 arrows and are stackable for infinite weight adjustment.
Features:
- Comes in 12 pk QTY
- Available 10 & 20 Grains
- Blue Loctite recommended for assembly
Let customers speak for us
These arrows are awesome! I love them :) Shoot super straight every time.
These are vary nice and consistent arrows. They have actually made me shoot a much tighter group out to 40 yard. Very pleased.
They work well, saved me a few arrows.
Love elite love altar love it all great customer service just an amazing company
Very very straight! They work great out of my Ethos!
One of the most durable vanes I've used to date! Very little prep, and hold strong! Will be using on all arrows!
I'm always looking for products that are high quality and offered at reasonable prices. The Centrum Limited arrows fit the bill. The ARCOS insert system is easy to install and top notch. These arrows are tough and easy to tune. I'm highly impressed with Altra Arrows.
Super soft, great design, looks amazing.
This hat is great. Nice stitching, crisp clean logo, awesome design and color.
No blemishes or machine marks, fits perfectly, couldn’t really ask for more out of a tip
