StrykerSuppressor SCAR v1.0

This is a 1:1 copy of the muzzle accessory that comes with the DartZone [Max Stryker](https://www.target.com/p/dart-zone-max-stryker-ultimate-dart-blaster/-/A-81959879), but with added functionality with the ability to spin darts with rifling. I really liked this attachment design, but it felt lacking, so I decided to make my own with wide range of added features.

This includes 3 variants: 1) A drop in replacement that has rifling 2) One that you can use the [Worker rifled attachment](https://outofdarts.com/products/worker-scar-barrel-tube-for-short-darts) barrel as your rifling medium, and this just slips over that. (which you must insert backwards as shown above) 3) A generic SCAR attachment that you can use on any 16mm (5/8ths) standard hobby grade barrel.

PS: Uses the same designs as the remix linked [Trivictus EasiestSCAR](https://www.thingiverse.com/thing:4967719) The Worker SCAR adapted variant is also available for purchase from [OutOfDarts](https://outofdarts.com/collections/new-products/products/stryker-style-pentavictus-scar-for-worker-scar-barrel?variant=39540781285418)

Changelog: [2021-11-07] Updated variant for WorkerScar (v1.2) and Standard Barrels (v1.1) - notable changes are better elastic deformation of tension chords and stronger grip.