KAK Industry Increased Capacity Bottom metal for Winchester Model 70 Long Action RifleCompatible with Winchester Model 70 Long action Rifles ONE piece bottom metal onlyWorks very well with factory wood stocks and aftermarket BELL AND CARLSON stocks Enhanced integrated trigger guardIncreases internal magazine capacity to 10+1 with standard cartridges, Belted magnums- 6/7+1 depending on OEM followerPrecision Machined from aircraft grade aluminum, hard coat anodized BlackUses OEM action screwsUses OEM magazine spring and followerLightweight- 6.64 ozSolid floorplate, does not swing open or allow removal of cartridges from the bottomDesigned for standard cartridges (25-06, 270, 30-06)Additional tuning may be required for belted magnum cartridges (7mm mag, 300 mag, etc) depending on the factory supplied followerCompatible with aftermarket triggers