Replacement Parts
Barrel Nut Wrench Replacement
$15.99
Ships freeFaster UPS options at checkout.
Replacement wrench for the CMT barrel nut. Half-inch drive, for use with a torque wrench.
Limit 10 per order.
In stock
Part no. CMT-BARREL-NUT-WRENCH
The wrench that fits the CMT barrel nut. It takes a half-inch drive so it can be run with a torque wrench rather than guessed at, and the drive square sits close to the nut so the reading on the wrench is the torque the nut actually sees.
Sold separately for anyone who already has the nut, or who is building more than one rifle and would rather not move a single wrench between benches.
Fitment
- CMT AR-15 barrel nut
- 1/2 in. drive — use a torque wrench
- Steel, for repeated installation work
Check the fit before you buy. Replacement hardware has to match the part it is going into. Installed or modified parts cannot be returned.
| Platform | AR-15 |
|---|---|
| Part type | Barrel nut wrench |
| Fitment | CMT AR-15 barrel nut |
| Origin | Machined in Tennessee, USA |
| Drive | 1/2 in. square drive |
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