Ace Essential Retro Stock Features The Ace Essential Retro Stock reproduces the look of the original Vietnam era CAR stock giving retro AR-15 builds an authentic period correct appearance. Its two position adjustment allows the stock to move between 7 and 10 inches of length giving the shooter some flexibility in length of pull despite the stock s otherwise fixed classic profile. The aluminum construction is both lighter and more durable than many original stocks from that era bringing modern manufacturing quality to a vintage design. A plastisol powder coat finish replicates the appearance of the original vinyl acetate coating while standing up better to wear and handling over time. The stock ships as a complete assembly including a two position buffer tube end plate castle nut buffer and spring so the builder has everything needed to complete installation without sourcing additional parts separately. This all in one package simplifies a retro build project considerably compared to piecing together individual components from multiple sources. Finished in black the stock matches the typical finish of period correct retro rifle builds. This Ace Essential Retro Stock is available for sale at GrabAGun for anyone building an authentic retro styled AR-15 rifle. ACE Essential Retro Stock Specifications Manufacturer: ACE Model: Essential Retro Stock Color: Black Material: Aluminum Finish: Anodized Compatible Hosts: AR-15 Includes: Buffer Tube Endplate Castle Nut Buffer and Spring Weight: 1.21 lbs Available At: GrabAGun