Mossberg Parts

Mossberg built its name on practical, affordable firearms — .22 rimfire rifles and bolt-action shotguns produced in huge numbers through the middle of the twentieth century, and now long out of production.
Jack First stocks more than 400 replacement and obsolete Mossberg parts across three groups:
Rifles — over 40 .22 model families, including the 140B and 142K, the 144 target rifles, the 146B, the 151 and 152 semi-autos, the 240C, 250C, 26B and 26C, the 30 and 34, and the 320, 321, 333 and 340 series.
Shotguns — 18 bolt-action families in .410, 20, 16 and 12 gauge, from the 73B, 75B, 83B and 85B through the 183, 185, 195 and the later 385KA, 395K and 495.
Handguns — parts for Mossberg’s smaller handgun output.
Mossberg’s model designations are notoriously close together — letters like B, C, D, K and A separate variants that share a number but not always their parts. Browse by model below to find components matched to your specific gun.