These complete stock sets enhance the look of AK-pattern rifles, while providing the rugged performance, extreme weather resistance and solid feel that are all hallmarks of the Arsenal, Inc. rifle lineup. The 4 piece synthetic stock sets include a buttstock with mil-spec cleaning kit trapdoor and sling swivel, lower handguard with stainless steel heatshield, upper handguard and pistol grip. Warsaw length buttstocks are made to the original AK-47's stock dimensions, while NATO length buttstocks feature a 1.25" increase in length of pull. All parts are manufactured in the US and are 922R compliant. Notes: As dimensions often vary between AK-47/AK-74 rifles of different origin, minor fitting may be required.