
Smith & Wesson Hand Ejector parts
This page has parts for S&W Hand Ejector revolvers from about 1899 up into the 1970s including M (Ladysmith) and K frames.
For 1899 Model specific parts, click here
Please take the time to look around: You will find a huge amount of information on this page regarding the S&W Hand Ejector Models and their identification.
For quick reference, there is a parts picture of the "K" frame, M&P .38 Hand Ejector Model 1905 4th change showing part numbers, along with a named parts list and a helpful identification chart for K frames at the bottom of this page.
You will also find parts pictures and serial ranges of the Ladysmith or Model "M" revolvers below, near the bottom of this page.
Need help referencing parts for other early Smith & Wesson Hand Ejector Models not shown here? Try to identify your gun from the picture page on that page I have posted some old parts list illustrations for your information, then let me know what the part number or name is that you need.
If you don't see what you need, please keep checking back or ask me about it.
E-mail dave@oldwestgunsmith.com
Updated 5-24-11
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To order by snail-mail: Printable order form
The parts below are shown by name, in alphabetical order. Parts for older .22, .32 and .38 (M and K) frame size Hand Ejectors are grouped together. The letter pre-fix of the part number denotes the frame size.
Alphabetical quick links (1st letter of the part name)
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Yes. . .we have pre-war sideplate screws!
Barrel, part #M-1, 3" for the 2nd and 3rd Model "M" Ladysmith. This is brand-new/old stock, never finished or installed but fully marked and rifled. one only. SOLD
Barrel, part #K-1, 6½", .38 S&W Special & US Service Ctg., fits the Model 1905 Military & Police never shortened or shoulder turned. This barrel has a bright, shiny bore that is near-perfect, externally it retains 95% of the original bright blue with excellent markings (the last patent date is '06), and just a few storage blems. $145.00
Barrel, part #K-1, 5", .32 Winchester (32-20 caliber), fits the Model 1902 Military & Police ( with .500" thread diameter.) This barrel has a perfect bore, externally it retains 95% of the original nickel plating with excellent markings (last patent date is 1901) and just a few storage blems. (below) $125.00
Barrel, (below) part#K-1, 6½", .38 S&W Special & US Service Ctg., an early 1905 M&P. Retains 100% of a very good and recent reblue finish however markings were over polished years ago so they are readable but very thin, good bore w-some pits. Scarce length. $65.00
Barrel, part#K-1, very scarce 2" M&P in .38 S&W Special, for a late 1905-4th change (1940s to early 1950s). Retains about 95% original blue, great markings, mirror bore, half-moon sight. SOLD
Barrel, (below) part#K-1, 6" .38 S&W Special, for a late S series (post ww-2) 1905-4th change M&P. Retains about 75% original fading blue, very excellent bore with light surface rust blems at rear. $90.00
Barrel, (photo below) part#K-1, 4", .38 S&W Special caliber, this is a US Victory model barrel from WW2, someone has blued it over the original rough finish but no polishing was done and the extrerior is really very nice. The bore would be beautiful BUT: there is a bulge near the front sight area close to the muzzle (see the arrows), it's not split but clearly bulged and can be seen on the outside $25.00
Barrel, M-14, K-38-6" shortened (nicely) to 4", sight slot has been machined but no pin hole drilled. blue $40.00
Barrel, (photo below) part#K-1, 5", .38 S&W caliber, this is a Victory model barrel from WW2 for the version of the M&P made by S&W for the British and called the 38/200. As-new in the S&W sand-blast blue finish that looks like parkerize. These are NOS: Never fitted, never serial numbered. (I have just a few) $65.00
Bolt, part #K-25, early type; 1902-1905 . 3rd change (uses retaining screw) exc. $35.
Bolt plunger spring, part #K-27 $3.00
Bolt plunger, part #K-28 $4.00
Butt swivel (Lanyard Ring), part#K54, WW2 Victory (fits K-N frames including the 1917) original, used VG or better, shown below, $45.00
Center Pin, part #K-10, standard K frame for 4" or longer barrel, fits 1905 up to 1970's, excellent $8.50
Center Pin, part #K-10, standard K frame for 2" barrel, fits 1905 up to 1970's, excellent $12.00
Center pin spring, part #K-11, standard K frame fits 1905 up to 1970's as new $2.00
Cylinder, part #K-5 .38 S&W Special, 1940's Victory model, new/un-numbered and never used but with some storage scars and minor light exterior rust damages. Perfect chambers and stop notches. Have just a few @ $85.00
Cylinder, part #K-5 .38 S&W Special, 1940's Victory model, lightly used with some storage scars, dings and light exterior rust spotting, about very good $65.00
Cylinder, part #K-5 .38 S&W Special, M&P Model 1905-3rd change with matching (exc) extractor, excellent chambers & stop notches, about 95% plus original blue. (not shown) $120.00
Cylinder, part #K-5 .38 S&W Special, M&P Model 1905-1st or 2nd change with matching (excellent) extractor, excellent chambers & stop notches, about 50% original blue speckled with light rust spots. (below) $95.00
Cylinder, part #K-5 .38 S&W (below), 1940's not from a Victory model, as new and appears un-used, retains 98% beautiful bright blue. Perfect chambers and stop notches, no radial scratch with matched extractor. $110.00
Cylinder Stop, part #K-44, fits all K and N frame made after 1905 up until 1962, original used Exc. $35. (we occassionally have oversizes, please ask)
Cylinder stop plunger, part# K-45, K-N frames pre-war, original, each $4.
Cylinder stop spring, part# K-46, K-N frames pre-war, original, each $3.
Cylinder stop screw, part# K-47, K-N frames pre-war, blue only, original, new, each $8.
Extractor, part #K-6 fits pre- WW2 M&P .38 Spl. 1950's-60's, as-new, (1 pin) original $35.
Extractor, part #K-6 fits pre- Model 10 .38 Spl.-1950's-60's, RH thread, as-new, original $35.
Extractor, part #K-6 fits Model 10, 12, 14, 15 post-1968, LH thread, brand-new, original unfitted $25.
Extractor, part #K-6 fits K-32 (.32 S&W) Model 16 post 1968, LH thread, brand-new, unfinished-unfitted factory original parts, in the white each, $65.
Extractor collar, part #K-9 fits 1905 through late model K frame, excellent $3.
Extractor rod, part #601, 1st model Ladysmith original (model M), nickel, as-new, very-very scarce and I have only a few of these left. (shown below) $75.
Extractor rod, part #K-8, S&W M&P .38 Hand Ejector, 1905-4th change - small head, fits models from about 1930-1946, original, blued (shown below) used EXC $30., or used Very Good $25.

Extractor rod, part #K-8, S&W M&P .38 Hand Ejector, 1905-3rd and early 4th change - large head used VG $45.00
Extractor rod, part #K-8, S&W M&P .38 Hand Ejector, 1902-1905 2nd change - uses removable knob $35.
Extractor rod Knob, S&W M&P .38 Hand Ejector, 1902-1905 2nd change, VG $25.
Extractor rod, part #K-8, pre Model 10 M&P 1950s no head, right-hand thread, original and excellent, blued. HAVE ONLY A VERY FEW! $25.
Extractor rod, part #K-8, pre Model 10 M&P 1950s no head, rare-for 2" barrel, right-hand thread, original and about excellent, blued OUT OF STOCK
Extractor rod, part #K-8, Model 10, 1970s, no head, left-hand thread, original and very good, blued $10.
Extractor rod, part #K-8, Model 10, 1970s no head, for 2" barrel, left-hand thread, original and excellent, blued $15.
Extractor spring, part #K-7, fits all 1905-up .38 and 32-20 HE, used exc. original S&W $3.
Extractor spring, part #599, fits 1st Model Ladysmith (1st Model "M") only, brand new, custom-made $20.
Extractor collar, part #K-9, fits K-N frames, original $5.00
Frame part #K15, 38 HE M1905-4th change, square butt, mid-1920's., in original condition, about 60-65% blue remains with excellent markings and logo, comes with its matched yoke and sideplate. FFL req'd $150.00 picture

Hammer, part#M577, Ladysmith, 1st or 2nd model, notch looks good, checkering looks good, was rusted and cleaned so its ugly, firing pin repaired. VG $40.
Hammer, part #K31 (not shown), for the .38 Hand Ejector 1905-4th change, as new (new-old stock, may have some storage blems but never installed), w-firing pin $50.
Hammer, part #K31 (not shown), for the .38 Hand Ejector 1905-4th change, with patent markings, no-fp, Exc $65.
Hammer, part #K31 (not shown), .38 Hand Ejector 1905-3rd and early 4th change w-chafe bushings, about 95% excellent condition case colors, with FP $75.
Hammer, part #K31 (not shown), for the 1950s M&P, pre-Model 10 the first type of hammer used on 1950s short actions, excellent w-firing pin $35.
Hammer, part #K31, below, K-22 Outdoorsman 1st Model (1930-1940), HUMPBACK target hammer. Factory new-unused, stripped hammer. The hammer is beautiful, has new but muted case colors, photo does not show good detail. $300.
Hammer, part #K31 fits K-38 (model 14) single action only (below) 1960s with the .500" target spur, retains at least 98% case colors $69.95
Hammer, part #K31 (below) fits K-frame, CF short action, a 1960s with .500" target spur, retains at least 90% case colors, spur slightly rounded so; $39.95
Hammer block safety, part #K-53, 3rd (late) type, rides on stud in rebound slide. exc. $8.
Hammer block safety, part #K53-1, 1st type (1914-1926) $20.00
Hammer block safety, part #K53-2, 2nd type (1926-1945)
Hammer block safety plunger, part #K53-a , 1st type hammer block $5.00
Hammer block safety spring, part #K53b, 1st type hammer block $2.00
Hammer nose (firing pin) part #K-32, fits 1905-1905 4th change up to 1945. as new $15.
Hammer nose (firing pin) part #K-32, fits post (after) WW2 K-CF. as new $10.
Hammer nose rivet, part #K-33, (hollow type) new K-N frame $4.00
Hammer stud, part #K-18, all M&P 1905 up, new $14.50
Hand, part #K-40 (shown below), M&P fits 1899-1905 3rd Change, original, these are new-unused Smith & Wesson mfg hands from the 19-teens (for guns w/o hammer block safety) each $20. (I have some oversizes-ask)
Hand, part #K-40 (not shown), M&P 1905 4th Change, for guns with 1st type hammer block safety (the one that uses a spring and plunger mounted in the sideplate) Out of Stock
Hand, part #K-40 (shown below), M&P 1905 4th Change, for guns with 2nd type hammer block safety, original. These are new-unused Smith & Wesson mfg hands from the 1940s, each $25. below (I have some oversizes-ask)
Hand, part #K-40 (not shown), fits the early 1950s M&P, pre-Model 10, original, these are exc. used hands from the early 1950s each $18. (I may have some oversizes-ask)
Hand lever, part #K-38, all K frame pre-1950 except 1st type hammer block. as new $4.50
Hand pin (not illustrated or numbered), all early K-N frame hands-the smaller of the two pins in the trigger. New $2.
Hand lever spring, part #K-39, new $3.
Locking bolt, part #K-3, fits all 1902-up .38 and 32-20 HE & Model 10, Exc-new condition., original Smith & Wesson mfg, each $5.25
Locking bolt spring, part #K-4, fits all 1902-up .38 and 32-20 HE & Model 10, new, original S&W, each $2.
Pin: (not illustrated or numbered) fits stirrup, sear or trigger lever, original new, each $2.00
Pin: (not illustrated or numbered) fits hand lever, any K or N pre-WW2. each $2.00
Rebound slide, part #K42, K-N frame pre-war K frame 1905-4th change 32-20 & 38, and N frame 2nd-3rd .44 HE, to 1944, as new $15.00
Rebound slide, part #K42-later, K-N frame early post-war K-N frame, very good or better $10.00
Rebound slide, part #K42, early 1905, not patent dated $20.00
Rebound slide, part #K42, early 1905, patent dated $25.00
Rebound slide spring, #K43, pre-war K or N frame, standard, original new, each $7.00
Rebound slide spring, #K43, post-war K or N frame, standard, original new, each $5.00
Sear, part #K35, fits .38 Hand Ejector 1905-4th change, post 1914 M&P up thru 1945, exc. $15.00 or new $20.00
Sear Spring, part #K-36, fits pre-WW2; i, K and N frames, original new, each $2.00
Sideplate, part #K-22, early M&P 1905-pre 4th change, no hammer block, vg (spec. finish) $45.00
Sideplate, part #K-22, early M&P 1905-4th change, 1st type hammer block, blue, vg or better. $50.00
Sideplate, part #K-22, late 1905-4th change, 2nd type hammer block, parkerize, exc. $50.00
Sideplate, part #K-22, late 1905-4th change, S prefix-post WW2, 4 screw, late hammer block, parkerize, exc. $50.00
Sideplate, part #K-22, late 1905-4th change, S prefix-post WW2, 4 screw, late hammer block, no finish, exc. $35.00
Sideplate, part #K-22, model 10, 3 screw, vg-exc. $30.00
Sideplate, part #K-22, airweight, 3 screw, vg-exc. $30.00
Sideplate screw, part #K-24, domed small head. Fits i-k-n frames, pre-WW2, nickel, exc or better original each $12.00
Sideplate screw, part #K-23, domed large head. k-n frames, pre-WW2, nkl or blue, exc or better originals each $15.00
Stirrup, part #K-34, fits all "K" frame models, pre-WW2 S&W, exc., original each $15.00
Thumbpiece, part #K-29, standard K-N frame pre-war, blue excellent $40.00
Thumbpiece, part #K-29, standard K-N frame post-war, blue excellent $30.00
Thumbpiece nut, part #K-30, standard K-N frame, excellent $12.00
Trigger, part #K-37, 1940s' serrated face, K&N frame, .44 2nd &3rd HE, VG-excellent original $29.95
Trigger, as above, brand new original parts, circa 1940s, new/old stock, never used $40.00
Trigger, as above, patent marked, circa 1930s, probably re-cased but has great colors, also correct in Reg. Magnum $65.00
Trigger, as above, patent marked, circa 1930s, little to no finish, also correct in Reg. Magnum $35.00
Yoke, part #K-12, M&P .38 Hand Ejector 1905-4th change, these are late 1940s post-war ~ early 1950s pre Model 10 revolvers and they are serial numbered on the rear face. used 90-95% blue excellent @ $45.00 each
Yoke, part #K-12, M&P .38 Hand Ejector 1905-4th change, 1940's Victory model, used about vg-exc @$40.00 each
Yoke, part #K-12, M&P .38 Hand Ejector 1905-4th change, 1940's Victory model, used about good-vg @$30.00 each
Yoke, part #K-12, Models 10, 12, 14, 15: (below) I have several, most of these are 1970s. All are used with about 85-90% blue, excellent @ $25.00 each
Yoke Stop, part # K-12a, K-N, new $8.00
Yoke stop spring, parts # K-12b, K-N, new $3.00
If you need help referencing parts for other early Smith & Wesson Hand Ejector Models, try and identify your gun from the picture page where I have posted some old parts list illustrations for your information, then let me know what the part number is that you need.
Below on this page is also an identification chart for K-frame revolvers.
| To order parts:
use the e-mail link to contact me. Payments:
I accept Visa or Mastercard or you may send me a check or
money order as payment, in either case; use the e-mail
link to contact me. Shipping charge is an additional $4.95
US per order inside the USA only for USPS Priority Mail
for small orders, $10. large orders. Please note we have a $25.00 merchandise minimum on credit card orders. To order by snail-mail: Printable order form Can't find what you want? Maybe I can help. . .drop me an e-mail and let me know your needs. I have maintained a "Parts Finder Service" for old S&W parts since 1976 and we have had very good luck finding rare old parts for hundreds of folks. e-mail |
The illustration below is of the S&W 1905-4th Change .38 M&P revolver from a late 1930s vintage S&W parts catalog. This shows the 2nd type (winged) hammer block safety, the hand for which (K40) is for sale on this page.
| Part# | Part name |
K1 |
Barrel |
K2 |
Barrel pin |
K3 |
Locking bolt |
K4 |
Locking bolt spring |
K5 |
Cylinder |
K6 |
Extractor |
K7 |
Extractor spring |
K8 |
Extractor rod |
K9 |
Extractor collar |
K10 |
Center pin |
K11 |
Center pin spring |
K12 |
Yoke |
| K12a | Yoke stop |
| K12b | Yoke stop spring |
K13 |
Stirrup pin |
K14 |
Sear pin |
K15 |
frame |
K16 |
Frame lug |
K17 |
Stock pin |
K18 |
Hammer stud |
K19 |
Trigger stud |
K20 |
Cyl. stop stud |
K21 |
Reb. Slide stud |
K22 |
sideplate |
K23 |
Plate screw, lg head |
K24 |
Plate screw, sm head |
K24a |
Plate screw, flat head |
K25 |
Bolt |
K26 |
Locking bolt pin |
K27 |
Bolt plunger spring |
K28 |
Bolt plunger |
K29 |
Thumbpiece |
K30 |
Thumbpiece nut |
K31 |
Hammer |
K32 |
Hammer nose |
K33 |
Hammer nose rivet |
K34 |
Stirrup |
K35 |
Sear |
K36 |
Sear spring |
K37 |
Trigger |
K38 |
Hand lever |
K39 |
Hand lever spring |
K40 |
Hand |
K41 |
Trigger lever |
K42 |
Rebound slide |
K43 |
Rebound spring |
K44 |
Cylinder stop |
K45 |
Stop plunge |
K46 |
Stop spring |
K47 |
Stop screw |
K48 |
Mainspring |
K49 |
Strain screw |
K50 |
Stock screw |
K51.2 |
Stocks |
K53 |
Hammer block |
K54 |
Butt swivel |
K55 |
Butt swivel pin |
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Below: Illustration from an old S&W parts catalog: 1st Model M or Ladysmith s/n 1-4575

Frame (below) part #K15, 38 HE M1905-4th change, square butt, mid-1920's. blue, about 60-65% remains with excellent markings and logo, comes with its matched yoke and sideplate. FFL req'd $150.00 picture