Guts & Glory MSVFH16R

MSV Focus Hex 16L/1.23 String Reel Black - 660'

Line: MSV Focus Hex

$89.90

Reference price as of June 2026 Not a live offer

MSV Focus Hex is a medium firm monofilament made for players with long, fast strokes. The response is very crisp and controlled, with plenty of feedback to connect the player to the ball. The sharp edges deliver exceptional bite. Best suited to big hitters in search of exceptional spin, durability and control.

String specs

Gauge	16L/1.23mm
Length	660ft/200m
Composition	Co-polyester Monofilament
Color	Black

Where to buy

Tennis Warehouse

What players say

Liked 4 sources

Tennis Warehouse customers who strung this 16L/1.23 hexagonal co-poly report strong durability and tension hold, with good spin and control for a budget string. A few found it too stiff for their arm, and the hex edges blunt out after roughly 8-10 hours, which dulls the spin bite.

Best for

Advanced players who generate their own pace
Players wanting a durable, control-oriented poly
Players chasing spin from a textured string
Value-focused stringers (reel pricing)

Pros

Holds tension well over long sessions, per multiple customer reviews
Durable for a thin gauge, with some players reporting 20+ hours per set
Good spin and control noted by several reviewers
Priced well for a reel, especially relative to tension/durability delivered

Cons

Feels stiff to some players, with at least one report of wrist soreness after two hours
Hex edges blunt after about 8-10 hours, reducing spin bite
Feel is limited, which reviewers note is typical for a stiff poly
Low power, so it may not suit players who can't generate their own pace