Enfield No 4 Mk 1 Rifle . Chambered in .303 British these rifles feature a 25 barrel and are bolt action. The Enfield's were the primary workhorse for the British
No4 Mk1 - Lee Enfield Rifle Association
Lee Enfield Showcase: Ares Rifle No.4 MK.I (T) Sniper Rifle
Enfield No 4 Mk 1 Rifle
Lee–Enfield - Wikipedia
GUNS Magazine Number 4 Lee-Enfield Rifle - GUNS Magazine
File:Winston Churchill inspects the new Lee-Enfield No. 4 Mk 1 rifle during a visit to 53rd Division in Kent, 20 November 1942. H25436.jpg - Wikimedia Commons
Lee Enfield No4 Mk1 Savage – MARSTAR CANADA
1943 British Enfield No 4 Mk 1
Lee Enfield: full disassembly & assembly
303 lee enfield rifle 4 hi-res stock photography and images - Alamy