Doublestar-ACE’s AR-15 ARFX Skeleton Stock with Buffer Tube is the standard length original Skeleton Stock. It is lighter than a standard A2 stock but provides you with a high level of strength and durability. The ARFX has 4 sling positions and a closed cell foam over tube that provides a comfortable cheek weld. This unit is the stock/buffer tube only and it does NOT include the buffer spring or the buffer.
Doublestar-ACE’s Ultra Lite AR-15 Entry Length Stock with Buffer Tube (AR-UL) uses Ace’s original soft foam overtube for the ultimate cheek weld. A billet machined gusset reinforces the receiver extension tube at its weakest point directly behind the receiver. Precision machined aluminum butt clamps directly to the RET and provides a machined in sling mount. Also includes your choice of .5″ or 1″ Recoil Pad. Does not include Buffer or Spring.