The Advanced Technology AR15 commercial buffer tube assembly package fits most AR15 and AR variants. It features a 6position 7.8 hardcoat anodized 6061T6 aluminum buffer tube with a slanted back and commercial thread and tube diameters of 1.17. This assembly also comes with an AR15 recoil plug buffer spring and a steel castle nut and locking ring. Made in the USA. NOTE This model is compatible with AR10 308 models.
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.