Yankee Hill Machine Crush Washer AR-15
Factory replacement part for the AR-15, quality steel construction can be used either in conjunction with or in lieu of peel washers when mounting muzzle devices.
Gunsmithing Required: No
- Can be used in place of a peel washer to mount compensator/flashiders.
- Just place on barrel then thread on comp/flashider and torque to 15-20 ft-lbs, index
- 0.730" outside diameter
- 0.510" inside diameter
The total weight of the product, including the product’s packaging as it sits on our shelf. Since some products ship directly from the Manufacturer, their weight may be unavailable. Because of variations in the manufacturing process, similar products may have differing weights. Unless the product is designated as “Ships Alone”, Shipping Weight does not include the shipping box or packing materials associated with your order.
Product ships from MidwayUSA, separate from any other products on your order due to its size. Products that are Shipped Alone incur separate "Per Order" and "Per Pound" shipping charges.
Product is regulated by the US Department of Transportation (DOT) and cannot be shipped via USPS or air shipping methods. DOT-Regulated products must ship UPS Ground.
Product is restricted by shipping carriers and cannot be shipped to certain locations or via certain shipping methods.
Additional shipping charge for HazMat products. Carriers charge extra to ship packages with products they consider hazardous, such as reloading powder and primers.
Thank you! Your valuable input helps improve our product information and future product selections
Wilson Combat Gas Tube AR-15...
$18.29 - $27.49
General Dynamics Ammunition 5.56x45mm NATO 62 Grain SS109...
$139.99 - $549.99
Magpul Trigger Guard MIAD Enhanced AR-15 Aluminum Matte...
Del-Ton Ejection Port Cover Hinge Pin Snap Ring AR-15...
Yankee Hill Machine Muzzle Brake Phantom 5M1 Aggressive...
Del-Ton Forward Assist Assembly Round AR-15, LR-308 Matte...
DPMS Takedown and Pivot Pin Detent AR-15, LR-308...
AR-Stoner Barrel AR-15 Pistol 5.56x45mm NATO Medium Contour 1...
DPMS Gas Tube AR-15, LR-308...
PTG Headspace No-Go Gage 5.56x45mm...
Noveske Gas Tube Pistol Length AR-15...
Yankee Hill Machine Crush Washer AR-10...