British Lee Enfield Scope Mount For .303 Enfield Rifles No. 1 Mk 3. This Enfield Rifle Scope Mount Fits .303 No.1, Mk. 3 (Does not fit .308). This .303 Enfield scope mount is extremely stable and will hold zero. Color Is Black Made From Military Type III Anodized, 6061 T6 Aluminum. Installation requires only the included set screws and cap screws. (No gunsmithing.) For .303 Enfields only. Cannot be modified to fit .308. Limited Lifetime Warranty.
Military Type III Anodized, 6061 T6 Aluminum
Designed for Rifles Using Weaver-Type Rings
All Required Hardware Included
Manufactured in the USA
Limited Lifetime Warranty
Fits: .303 Enfield No. 1 Mk 3 Only!
If your rear sight is on the receiver you have a NO. 4 MK 1, MK2, or MK5 and should use mount number # ENF0141.
Iif your rear sight is on the barrel you have a NO. 1 MK 3 and you should use mount number # ENF0113ATI.
ATI .303 Enfield Mk3 Scope Mount Installation Video.