JP Enterprises 1/2-28 Crush Washer - Black Carbon - JPCW12B.750
$4.95
In stock
Our Double Crush Washers are the way forward. Thanks to a JP original design and careful metallurgy, your next comp installation can be quick and painless. These washers auto-center and provide smooth, consistent crush without struggle. Each is good for close to 1 1/2 turns for just-right timing.
US Patent Number 100,041,753
Features:
- Provides consistent torque level through entire rotation
- Greater than one full turn after contact to time any muzzle device
- Expand in crushing which prevents binding on threads for easy removal
- Tight fit to OD of threads which helps center the part on the barrel
- Superior cosmetics due to symmetry and flat profile after crushing
| Weight | 0.16 oz |
|---|---|
| Dimensions | 0.75 × 0.75 × 0.08 in |
| MPN | JPCW12B.750 |
| UPC | 812872024745 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
US
Best crush washers!
These to me are the best crush washers made! The stay centered and let you torque your flashider to the correct rotation without over torquing your barrel threads. As always, AR15Discounts is the best to deal with too!
USDid the job, right price, right quality.
It crushed it...
USTHE ONLY WASHER TO GET!
Got it installed with the NBS A2 Flash HIder (THE BEST THEIR IS) and installed flawless. Highly recommend!
USNice product for the $$
Haven't used yet, but always nice to have decently priced backups!
