The AR15 Rifle Length Recoil Buffer is constructed of aluminum with 5 steel weights and 1 steel spacer. It weights only 5 oz.
STOCK NOTICE: This item is NOT marked "In Stock". We will contact you within 12-24 hours by email if your order is on backorder with our distributor and will take longer than the 5-7 business days it takes us to ship out. Please do not order if you need this item shipped immediately.