XM177 Aluminum Buttstock CAR-15

XM177 Aluminum Buttstock CAR-15 Authentic 1st Gen CAR-15 / XM177 adjustable aluminum stock Newton New Haven (NN) marked Smooth anodized finish Original period item (60's-70's) RARE NRA rated Very Good to Excellent surplus condition Stocks may exhibit minor scratches / scuffs from storage These authentic first-generation CAR-15 / XM177 adjustable aluminum buttstocks are original period-correct items from the 1960s–1970s. They feature Newton New Haven (NN) forge markings and a smooth anodized finish, making them rare and highly desirable components for retro builds or collectors. Rated NRA Very Good to Excellent surplus condition, the stocks may show minor scratches or scuffs from storage but remain well-preserved examples of early CAR-15/XM177 accessories.