The K1 system features a tapered castle nut that seals itself onto the end plate. This ultra precision snug fit allows the castle nut to seat and seal itself into place without the need of staking the end plate. No ratcheting" no set screws" no backing out and no failures.
Lightweight design at only .55 oz / 16.8 grams total
Castle nut and end plate are 7075 T6 Aircraft Grade Aluminum
Quick Detach Socket - 360???árotational locking interface
No set screws or ratcheting system
Made in the USA
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.