Description
R1 Tactical AR-15 Jam Nut 1/2×28 Steel – Black
The R1 Tactical AR-15 Steel Jam Nuts provide a reusable alternative for hassle-free installation of 1/2×28 muzzle devices. Allows for easier timing of your muzzle device without the annoyance of crush washers, shims, or peel washers. Jam nuts are ideal for the proper alignment of any muzzle device.
Mfr Part: R1-JN15-BLK
Color: Black
Finish: Manganese Phosphate
Material: Steel
Weight: 0.05 oz
Inside Diameter: 0.503 in
Thread: 1/2″x28
Fits: .223 / 5.56
Features:
– Reusable option for hassle-free installation of 1/2×28 muzzle devices
– Designed to be tightened up against your muzzle device to prevent it from becoming loose or falling off
– Easier timing of your muzzle device
Includes:
(1) AR-15 Jam Nut 1/2×28 Steel – Black
