Remington's Adjustable Length of Pull System can be customized to youngsters as they grow, and adults requiring a shorter length of pull can tailor compact firearms to their specific needs. The Model 870 action is the reliability standard for pump shotguns around the world. The Compact Synthetic variation is everything you like about the traditional Model 870 Express, but in a synthetic-stock version that is virtually indestructible. The butt stock and fore-end stay dimensionally stable, and won't swell or crack due to weather extremes. The stock and all metalwork have black matte non-glare finish. Comes with a 21-inch vent rib barrel and a modified Rem Choke.