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AT3 1/2 Inch Crush Washer for .223/5.56 Muzzle Devices
AT3™ AR-15 Gas Tube Roll Pins – 2pcs
Secure connection, steel construction, and sleek Timber Creek style
FEATURES:
- .750 Mil-Spec Diameter (fits most stock AR barrels!)
- Low profile design, perfect to fit under any handguard
- Steel construction
- Secured using 2 set screws (screws and roll pin included)
SPECIFICATIONS
- Material: Phosphate Coated Steel
- Length: 1″
- Height: Sits 3/8″ off of the barrel (fits under all free float handguards!)
- Weight: 1.8 oz.
- Packaging: Clamshell
Frequently asked questions:
Q: How can I tell what size of gas block I need?
A: The gas block size is based on the outside diameter of your barrel. The most common size is .75″ (this is the military standard). If you aren’t sure – use calipers to measure the diameter of the barrel, in the area where the gas block sits. Or alternatively, you can try looking up the make and model of your rifle online for more details.
Products available on this page:
Have Questions About this Product?
The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.
If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.
Timber Creek Outdoors Lifetime Warranty
All Timber Creek products are backed by a Lifetime Warranty. To process the warranty request we require a detailed photo of the defective product and send it to info@timbercreekoutdoorsinc.com. If the defect can not be verified via photo, we may require that the product be returned.
You can also call the hotline 541-746-6198.