15" Wraith Barrel
Barrel
Unlocked at Weapon Level 8.
Short barrel: faster aiming and movement, shorter damage range.
Weapons / Assault Rifle
Close range at LV 47: 5 of 5 final

Waiting for a verified source.
The official patch notes haven't changed this weapon yet.
We have ready builds for the MXR-17: close range, long range. Pick a style and your weapon level in the lab above and we equip the right parts for that level, with stand-ins until the parts unlock.
We list 56 compatible attachments for the MXR-17 across 11 slots, each with its unlock level and what it does.
The prestige attachment is the MFS Semi-Auto Fast Mag. It unlocks after you reach max level and enter weapon prestige.
In the same class: AK-27, AN-94, Axion. Each has its own page with level-by-level builds.
Barrel
Unlocked at Weapon Level 8.
Short barrel: faster aiming and movement, shorter damage range.
Barrel
Unlocked at Weapon Level 35.
Damage barrel: more damage per hit, more recoil.
Barrel
Unlocked at Weapon Level 2.
Velocity barrel: faster bullets for long fights.
Barrel
Unlocked at Weapon Level 40.
Hybrid barrel: faster bullets and more range, slightly slower aiming.
Exact image unavailable — Laser
SPECIAL CODE category presentation — not the exact attachment geometry.
Laser
Unlocked at Weapon Level 28.
Handling laser: faster aiming and sprint-to-fire (visible laser).
Barrel
Unlocked at Weapon Level 24.
Long barrel: longer damage range, slower aiming.
Exact image unavailable — Laser
SPECIAL CODE category presentation — not the exact attachment geometry.
Laser
Unlocked at Weapon Level 14.
Tactical laser: faster aiming in tactical stance (visible laser).
Exact image unavailable — Laser
SPECIAL CODE category presentation — not the exact attachment geometry.
Laser
Unlocked at Weapon Level 42.
Steady laser: steadier aim while aiming down sights.
Exact image unavailable — Laser
SPECIAL CODE category presentation — not the exact attachment geometry.
Laser
Unlocked at Weapon Level 36.
Steady laser: steadier aim while aiming down sights.
Exact image unavailable — Fire Mods
SPECIAL CODE category presentation — not the exact attachment geometry.
Fire Mods
Unlocked at Weapon Level 37.
FMJ rounds: bullet velocity and range.
Exact image unavailable — Fire Mods
SPECIAL CODE category presentation — not the exact attachment geometry.
Fire Mods
Unlocked at Weapon Level 15.
High-velocity ammo: faster bullets and more range.
Exact image unavailable — Comb
SPECIAL CODE category presentation — not the exact attachment geometry.
Comb
Unlocked at Weapon Level 45.
Stabilization grip: less horizontal recoil, slightly slower aiming.
Exact image unavailable — Rear Grip
SPECIAL CODE category presentation — not the exact attachment geometry.
Rear Grip
Unlocked at Weapon Level 45.
Accuracy grip: less vertical recoil.
Exact image unavailable — Comb
SPECIAL CODE category presentation — not the exact attachment geometry.
Comb
Unlocked at Weapon Level 4.
Quickdraw grip: faster aim-down-sights.
Exact image unavailable — Rear Grip
SPECIAL CODE category presentation — not the exact attachment geometry.
Rear Grip
Unlocked at Weapon Level 4.
Quickdraw grip: faster aim-down-sights.
Exact image unavailable — Fire Mods
SPECIAL CODE category presentation — not the exact attachment geometry.
Fire Mods
Unlocked at Weapon Level 29.
Rapid fire: faster fire rate, less range.
Exact image unavailable — Optic
SPECIAL CODE category presentation — not the exact attachment geometry.
Optic
Unlocked at Weapon Level 22.
Optic: a sight for clearer aiming.
Exact image unavailable — Comb
SPECIAL CODE category presentation — not the exact attachment geometry.
Comb
Unlocked at Weapon Level 16.
Sprint-to-fire grip: shoot sooner after sprinting.
Exact image unavailable — Rear Grip
SPECIAL CODE category presentation — not the exact attachment geometry.
Rear Grip
Unlocked at Weapon Level 16.
Sprint-to-fire grip: shoot sooner after sprinting.
Exact image unavailable — Laser
SPECIAL CODE category presentation — not the exact attachment geometry.
Laser
Unlocked at Weapon Level 6.
Steady laser: steadier aim while aiming down sights.
Underbarrel
Unlocked at Weapon Level 38.
Mobile recoil foregrip: faster movement with some recoil control.
Underbarrel
Unlocked at Weapon Level 26.
Steady foregrip: steadier aim and less sway.
Exact image unavailable — Comb
SPECIAL CODE category presentation — not the exact attachment geometry.
Comb
Unlocked at Weapon Level 25.
Quickdraw grip: faster aim-down-sights.
Exact image unavailable — Rear Grip
SPECIAL CODE category presentation — not the exact attachment geometry.
Rear Grip
Unlocked at Weapon Level 25.
Stabilization grip: less horizontal recoil, slightly slower aiming.
Exact image unavailable — Stock
SPECIAL CODE category presentation — not the exact attachment geometry.
Stock
Unlocked at Weapon Level 20.
Aim-walk stock: faster movement while aiming.
Exact image unavailable — Stock
SPECIAL CODE category presentation — not the exact attachment geometry.
Stock
Unlocked at Weapon Level 7.
Mobility stock: faster movement and sprint.
Exact image unavailable — Muzzle
SPECIAL CODE category presentation — not the exact attachment geometry.
Muzzle
Unlocked at Weapon Level 10.
Suppressor: keeps your shots off the minimap.
Exact image unavailable — Optic
SPECIAL CODE category presentation — not the exact attachment geometry.
Optic
Unlocked at Weapon Level 12.
Optic: a sight for clearer aiming.
Underbarrel
Unlocked at Weapon Level 18.
Recoil foregrip: less recoil.

SPECIAL CODE
Muzzle
Unlocked from the Season 4 Battle Pass.
No verified effect summary is published for this attachment.
Exact image unavailable — Optic
SPECIAL CODE category presentation — not the exact attachment geometry.
Optic
Unlocked at Weapon Level 32.
Named in Season 05 Multiplayer general attachment adjustments for custom reticle visibility.
Underbarrel
Unlocked at Weapon Level 33.
No verified effect summary is published for this attachment.
Underbarrel
Unlocked at Weapon Level 47.
No verified effect summary is published for this attachment.
Underbarrel
Unlocked at Weapon Level 13.
No verified effect summary is published for this attachment.
Underbarrel
Unlocked at Weapon Level 21.
No verified effect summary is published for this attachment.
Exact image unavailable — Magazine
SPECIAL CODE category presentation — not the exact attachment geometry.
Magazine
Prestige
Converts the MXR-17 into a powerful semi-auto weapon with a unique blend of firepower and handl…
Exact image unavailable — Muzzle
SPECIAL CODE category presentation — not the exact attachment geometry.
Muzzle
Unlocked at Weapon Level 34.
Firepower suppressor: off the minimap, faster bullets and more range, slower aiming.

SPECIAL CODE
Conversion
Weekly Challenge Reward
Official conversion named in Season 04 Multiplayer notes, including a Rate of Fire change for t…
Underbarrel
Unlocked at Weapon Level 44.
Mobility foregrip: faster movement.
Exact image unavailable — Fire Mods
SPECIAL CODE category presentation — not the exact attachment geometry.
Fire Mods
Unlocked at Weapon Level 3.
Recoil springs: less recoil.
Exact image unavailable — Muzzle
SPECIAL CODE category presentation — not the exact attachment geometry.
Muzzle
Unlocked at Weapon Level 31.
Muzzle brake: less gun kick and vertical recoil.
Exact image unavailable — Muzzle
SPECIAL CODE category presentation — not the exact attachment geometry.
Muzzle
Unlocked at Weapon Level 23.
Compensator: less vertical recoil.

SPECIAL CODE
Muzzle
Unlocked via Weekly Challenge Reward.
Recoil suppressor: off the minimap with less recoil.
Exact image unavailable — Magazine
SPECIAL CODE category presentation — not the exact attachment geometry.
Magazine
Unlocked at Weapon Level 30.
Extended mag: more ammo per magazine, slower handling.
Underbarrel
Unlocked at Weapon Level 9.
Steady foregrip: steadier aim and less sway.
Exact image unavailable — Stock
SPECIAL CODE category presentation — not the exact attachment geometry.
Stock
Unlocked at Weapon Level 27.
Tactical stock: better hip-fire and tactical-stance accuracy.
Exact image unavailable — Muzzle
SPECIAL CODE category presentation — not the exact attachment geometry.
Muzzle
Unlocked at Weapon Level 39.
Mobility muzzle: better hip-fire and movement speed.
Exact image unavailable — Magazine
SPECIAL CODE category presentation — not the exact attachment geometry.
Magazine
Unlocked at Weapon Level 19.
Flip mag: more ammo and faster reloads.

SPECIAL CODE
Underbarrel
Unlocked from the Season 3 Battle Pass.
No verified effect summary is published for this attachment.
Exact image unavailable — Optic
SPECIAL CODE category presentation — not the exact attachment geometry.
Optic
Unlocked at Weapon Level 5.
Optic: a sight for clearer aiming.
Exact image unavailable — Optic
SPECIAL CODE category presentation — not the exact attachment geometry.
Optic
Unlocked at Weapon Level 41.
Optic: a sight for clearer aiming.
Exact image unavailable — Stock
SPECIAL CODE category presentation — not the exact attachment geometry.
Stock
Unlocked at Weapon Level 46.
Flinch stock: less aim flinch when you get hit.
Exact image unavailable — Magazine
SPECIAL CODE category presentation — not the exact attachment geometry.
Magazine
Unlocked at Weapon Level 11.
Extended mag: more ammo per magazine, slower handling.
Exact image unavailable — Comb
SPECIAL CODE category presentation — not the exact attachment geometry.
Comb
Unlocked at Weapon Level 34.
Accuracy grip: less vertical recoil.
Exact image unavailable — Rear Grip
SPECIAL CODE category presentation — not the exact attachment geometry.
Rear Grip
Unlocked at Weapon Level 34.
Quickdraw grip: faster aim-down-sights.
Exact image unavailable — Stock
SPECIAL CODE category presentation — not the exact attachment geometry.
Stock
Unlocked at Weapon Level 17.
Control stock: less recoil, slower handling.