early 80s
No such model number.
Can't be answered without the serial number.
41 yrs old
Mid 80s
S was not part of the Model 36 sn convention.
100-1000 usd
75-76 and 50-350 USD depending on condition.
No
23. If the remainder when a number n is divided by m is r, then it is written as n ≡ r MOD m (read as "n is equivalent to r modulo m") and n = mk + r for some integer k. if n ≡ 643 MOD 837, then n = 837k + 643 (for some k) When n is divided by 31: n ÷ 31 = (837k + 643) ÷ 31 = 837k ÷ 31 + 643 ÷ 31 = 27k + 20 + 23/31 Multiplying both sides by 31: → n = 31 x (27k + 20) + 31 x 23/31 = 31m + 23 (where m = 27k + 20) → n ≡ 23 MOD 31 Thus the remainder when the same number is divided by 31 is 23.
You can't make a mod in AOE
S and W stands for Smith and Wesson. Mod 15-3 was made sometime in the 1970s and one has a serial number of 5k13xxx. This is a revolver with a four inch barrel that the Air Force used.
10-600 usd