forgot to tell what I have, duh! (this all got started cos I was looking for something in the loft lol most of the stuff is still packed from the last move!)
off the top of my head (some stuff might have gone)
Gunsights:
Revi 16B
Revi 12C/D
GGS Gyro Gunsight
RAF Reflector gunsight (the type mounted on Beaufighters and other nightfighters, with no range adjustment)
San Giorgio Tipo B (Macchi 200, 202, 205)
San Giorgio Tipo A (early Macchi 200, very rare!)
US Navy Type 9 gunsight
bits and bobs:
FW190 fuel filler cap (from russia!)
Me109 clock
Hanhart wristwatch (Luftwaffe issue, which works better than my Speedmaster Pro and I wear regularly!)
P-51 speedometer
Gipsy Major cylinder head
P&W Wasp inlet valve
Merlin piston
Merlin valve
DB605 turbine fan
Wooden Sensenich propeller (off some US trainer, probably early Sterman or Cornell)
Ammunition:
German:
MG17
MG131
MG151/15
MG151/FF
MG151/20
MK108
Mk103
Italian:
Breda 12.7
Breda 7.7
British
Vickers .303
Hispano-Suiza 20mm
American:
.30 cal
.50 cal (I also have a spent tracer bullet from an air force shooting range, quite cool stuff to see how it broke!
20mm cannon
37mm cannon
Russian:
NS-37
Shvak 20mm
Berezin 12.7mm
Japanese:
20mm
12.7mm
7.7mm
Signed Books:
Adolf Galland double book bio (also have another signed pic of him)
Gunther Rall last bio
Erich Hartmann (1st edition w/ signature of two authors as well)
Douglas Bader (abridged bio, found in a charity shop for a quid!!)
Chuck Yeager's bio
Clarence Bud Anderson bio
non aviation stuff:
Helmets:
US M1 standard issue
US M1 paratrooper (replica with original shell and lining)
German M35
German M35 (original shell, replica interior, with SS insignia, souvenir from SPR set)
British standard issue helmet (w/ plenty of interesting pencil scribbling in it)
British paratrooper helmet
Uniforms (used for reenacting):
Full 101st jump uniform (yes, I'm a Band of Brothers wh**e)
German Luftwaffe sniper
German SS troop
British Paratrooper uniform
Rifles and pistols (back home):
M-1 Garand
M-1D Garand (sniper version)
K98
K98 with ZF41
Mauser Gehwer98
SMLE
Lee-Enfield No.4
Lee-Enfield No.4 Sniper
Mosin Nagant 90/31
Mosin Nagant M38
Mosin Nagant 44
Mauser Vergueiro
Colt 1911
Luger
Webley pistol
Walther P38
Tokarev
Nagant M1895
Beretta 34
(I'll skip on modern firearms..)
..yes, that's far too much stuff