Description: J. Stevens 620 Trench gun in superior shape, 12 gauge, US property marking, John Browning design, pump shotgun, take down design, it has all the marking that a collector looks for..it is not what i collect but they don't make like this any longer. Stevens Model 620 (1938-39) 20Ga The Model 620 was introduced in 1927 and is a streamlined version of the original 520. Kingston, NY 12401, 2023 Numrich Gun Parts Corporation. Find Savage/Springfield/Stevens 520 parts and schematics today with Numrich Gun Parts. Buttplates Original and Reproduction Firearm Gun Parts Winchester Box 413 Glenside, PA 19038. Business Address: 1 Limekiln Pike Glenside, PA 19038. If you have any questions or concerns, please send an email through our contact us page or use the link below. Register; Login; Wish List (0) Shopping Cart; Checkout; . Sorry, we .. $30.00 Stevens 520 series breech block retaining screw #378-520A-376 original military surplus Some parts may need additional fitting to accommodate wear in old firearms.. $6.00 Stevens Savage Model 24, 94, 107, 220, 947, 350A, 620 Forend Spring Housing NOS. 1895-1909 ser. Shipped in the white you must color to match your gun. Dimensions are as follows; Overall Length is 4 3/4 inches; Width at widest point is 1 1/2 inches. $18.00. Classic Doubles 101 Forearm Latch Lever Engraved $ 35.00 Add to cart Classic Doubles 101 Barrel Lug | Engages Forearm Latch $ 28.00 Add to cart Classic Doubles 101 Cocking Plate Lower $ 42.50 Add to cart Classic Doubles 101 Cocking Plate Upper $ 46.50 Add to cart Classic Doubles 101 Cocking Plate Spring $ 6.50 Add to cart It was produced in trench configuration in limited numbers and is very difficult for a collector to acquire. John Browning filed a patent for a hammerless shotgun with a unique take-down barrel and locking breech block on 10 Jul 1903, it was approved on 7 Feb 1905 and along with a separate 27 Aug 1907 patent, that applied to the connection between the slide arm and the fore-end, became what would be the Stevens. Savage Model 29 .22 S-L-LR 24-Inch Octagonal Barrel | Slide-Action 22 Caliber Rifle. stevens model 620 schematic and parts availability - The Firing Line The shotgun went through several design changes during this period. [7] This shotgun is a hammerless, pump action, take-down design with a tubular magazine which holds 5 shells. Initially, the 620 was only offered in 12 gauge but a 16 gauge followed in 1928 and a 20 gauge was introduced in 1930. By the 1954 Savage/Stevens/Fox catalogue the cheaper Model 77 had been introduced and the Model 620 got a larger forearm. It is a reproduction of an original buttplate made in the US, from high-quality urethane. Your email address will not be published. Kingston, NY 12401, 2023 Numrich Gun Parts Corporation. Save my name, email, and website in this browser for the next time I comment. A group of stevens model 60 12 gauge parts.if you want any of these parts send me a email at bkgertsch@gmail.com thanks. For the best experience on our site, be sure to turn on Javascript in your browser. Stevens Shotgun Stocks Model 620A Example Butt Stock Through our YouTube channel, we strive to educate and share the stories behind the artifacts we sell. Phone: +1 215-887-2391 Your email address will not be published. Rare Stevens 620 Trench Shotgun | Legacy Collectibles Unlike its M520 counterpart, this was a hammerless model, very much like Winchester M12. Operating Handle Bar, 12 Ga. | Gun Parts Corp. By 1928 the No. Stevens Model 620 for sale at Gunsamerica.com: 938357884 4/25/19 - This is a very rarely encountered Stevens Savage Model 620 trench shotgun, made as a part of US military procurement during WWII. SOLD - $225.00. If you have any questions or concerns, please send an email through our contact us page or use the link below. J. Stevens 620 Trench gun in superior shape, 12 gauge, US marking, John The Stevens No. Number of bids and bid amounts may be slightly out of date. Original and Reproduction Firearm Gun Parts Winchester Buttplate Stevens model 520 and 620 shotgun - Buttplate Stevens model 520 and 620 shotgun. Stevens Model 620 Hammer - Poppert's Gun Parts Trench guns were produced with 20-inch barrels (cylinder bore) and had heat shields with unique pinkish anodized bayonet lugs attached to the front (late war examples had a small "S" stamped on the left side). Trench guns were also fitted with a sling swivel in the stock. Most of our products are unique. The 520A was never shown in a Stevens sales publication, it only appeared in Sears & Roebuck and Montgomery Wards catalogs and in Stevens component parts catalogs (the only source where it was identified as a 520A). By 1930 the 20-gauge was added to the Stevens No. Around this time the inertial slide release blocks were removed and replaced with a spring that provided forward pressure on the slide release. The Stevens Model 520 was a pump-action shotgun developed by John Browning and originally manufactured by the J Stevens Arms & Tool Company between 1909 and 1916. Description. Our goal is to encourage collectors by providing honest descriptions, fair prices, and the best customer service. 620 is offered in 16-gauge as well. Stevens 520, 520A, 620, 620A Parts Layout w/ List $0.00 Manufacturer: SAVAGE/SPRINGFIELD/STEVENS Product #: PDF0449 Qty: Add to cart Save Product Details Shipping Show Details Schematics Show Details Help Show Details Numrich Gun Parts Corporation 226 Williams Ln. Your email address will not be published. Out of stock. For sale is a Stevens 620 trench gun 12 ga. Slam fire shotgun. To attach the plate to your stock, use buttplate screws wp57. Required fields are marked *. Serial number- N/A. Jack First Gun Parts Website by Hudson, This product is no longer available, however, Stevens 520, 520A, 620, 620A Parts Layout w/ List, Lifter, 12 & 16 Ga., Used Factory Original, Lifter Pawl, 12 & 16 Ga., Used Factory Original, Lifter Pawl, 20 Ga., Used Factory Original, Locking Bolt, 12 Ga., Used Factory Original, Slide, 12 Ga. (Has Hole For Plunger & Spring), Slide, 20 Ga. (Has Hole For Plunger & Spring), Breech Bolt, 12 Ga., Used Factory Original, Extractor Spring, Left, Used Factory Original, Extractor Spring, Right, New Factory Original, Extractor Spring, Right, Used Factory Original, Hammer Pin, 12 & 16 Ga., New Factory Original, Hammer Pin, 12 & 16 Ga., Used Factory Original, Hammer Pin, 20 Ga., Used Factory Original, Magazine Follower, 12 Ga., Metal, Used Factory Original, Magazine Follower, 20 Ga., Metal, Used Factory Original, Magazine Plug, 12 Ga., Used Factory Original, Magazine Plug, 16 Ga., Used Factory Original, Magazine Follower Spring, 12 Ga., New Reproduction (Fitting Req'd), Magazine Spring, 16 & 20 Ga., New Reproduction (Fitting Req'd), Ejector Screw, New Factory Original (Threaded 5-40), Ejector Screw, New Factory Original (Threaded 5-48), Cartridge Stop Screw, New Factory Original (2 Req'd), Lifter Pawl Spring, Used Factory Original, Trigger Guard Pin, 20 Ga., Used Factory Original, Trigger Guard Screw, 12 & 16 Ga., New Factory Original, Trigger Guard Screw, 20 Ga., New Factory Original, Firing Pin Stop Pin, 12 Ga., .83" OAL, New, Lifter Pawl Plunger, New Factory Original, Lifter Pawl Plunger, Used Factory Original, Magazine Nut, 12 Ga., Used Factory Original, Magazine Plug Screw, 12 Ga., 12-40 TPI New, Magazine Tube, 12 & 16 Ga., New Factory Original, Magazine Tube, 12 & 16 Ga., Used Factory Original, Magazine Tube, 20 Ga., Used Factory Original, Operating Handle Bar Collar, Front, 12 Ga., New Factory Original, Operating Handle Collar, 16 Ga., Rear, Used Factory Original (ID 1.01"), Forend, 12 Ga., Checkered, Used Factory Original (Wood Only), Forend, 12 Ga., Plain Walnut, New Factory Original, Forend, 12 Ga., Walnut, 16-Groove, New Factory Original, Forend, 20 Ga., Checkered, Used Factory Original, Operating Handle Bar Assembly, 12 Ga., Original, Sear & Slide Lock Pin, Used Factory Original, Slide Lock Release Button, Used Factory Original, Slide Lock Release Spring, New Reproduction, Breech Block Retaining Screw, Used Factory Original, Lifter Screw, 12 Ga., Used Factory Original (2 Req'd), Lifter Screw, 20 Ga., Used Factory Original, Operating Handle Bar, 12 Ga., Used Factory Original, Slide Lock Release, Late Style, New Factory Original, Slide Lock Release, Late Style, Used Factory Original, Slide Lock Release, 12 & 16 Ga., Used Factory Original, Slide Lock Release, Used Factory Original, Sear, Dual Hook Style, Used Factory Original, Buttplate, New Reproduction (5" x 1-11/16"; Fitting Req'd), Buttplate Screw, New Factory Original (2 Req'd), Buttplate Screw, New Reproduction (2 Req'd), Trigger Guard, 12 Ga., Used Factory Original, Safety Plunger Screw, Used Factory Original, Barrel, 12 Ga., 19", Improved Choke, Used, Barrel, 12 Ga., 19-1/2", Improved Choke, Used, Barrel, 12 Ga., 19-3/4", Improved Choke, Used, Barrel, 12 Ga., 21", Improved Choke, Used, Barrel, 12 Ga., 22-1/2", Improved Choke, Used, Barrel, 12 Ga., 23-3/4", Improved Choke, Used, Barrel, 12 Ga., 27 1/2", w/ Adjustable Choke, Used, Barrel, 12 Ga., 27-3/4", Full Choke, Used (w/ Solid Vent Rib), Barrel, 12 Ga., 27-3/4", Modified Choke, w/ Solid Vent Rib, Used, Barrel, 12 Ga., 30", Full Choke, Blued, Used Factory Original, Barrel, 16 Ga., 19", Full Choke, Used (w/ Front Sight), Barrel, 16 Ga., 21-1/4", Full Choke, Used, Barrel, 16 Ga., 22-1/2", Full Choke, w/ Solid Vent Rib, Used, Barrel, 16 Ga., 27-1/2", Used (w/ Lyman Cutts Compensator & Full Choke), Barrel, 16 Ga., 28", Full Choke, Solid Vent Rib, Used, Barrel, 20 Ga., 22-1/4", Adjustable Choke, Used, Barrel, 20 Ga., 26", Full Choke, Blued, New Factory Original (2-3/4" Chamber), Barrel, 20 Ga., 28", 2 3/4", Adjustable Poly Choke, Markings Vary, Used, Barrel, 20 Ga., 28", Full Choke, Blued, New Factory Original (2-3/4" Chamber), Barrel, 20 Ga., 28", w/ Compensator & Adj Savage Super Choke (2-3/4" Chamber), Bead Sight, White, New (.130" Diameter, 3-56 Threads; Threads Up To Base), Breech Block Assembly, 20 Ga., Used Factory Original, Hammer Spacer Collar, Used Factory Original, Lifter Assembly, 12 & 16 Ga., Used Factory Original, Lifter Assembly, 16 Ga., Complete, Used Factory Original, Lifter Assembly, 20 Ga., Used Factory Original, Operating Handle Bar Rivet, New Factory Original, Slide Assembly, 12 & 16 Ga., Used Factory Original (w/ Plunger & Spring), Slide Assembly, 20 Ga., Used Factory Original (w/ Plunger & Spring), Slide Lock Assembly, Complete, Used Factory Original, Slide Lock Assembly, Used Factory Original, Trigger Guard, 20 Ga., Tang is 2.3" w/2 Holes, Used Factory(w/ Crossbolt Safety). [2] After the war, Stevens was sold to Savage Arms on 1 April 1920 and full production of civilian firearms resumed. $ 65.00 Out of stock SKU: #OG-EX-C-174 Categories: Savage Stevens Model 520/620 Parts, Savage Stevens Shotgun Parts Tags: 12 gauge, 2.75-inch shotshell, model 520/620, savage, savage stevens, shotgun barrel, stevens Remember: Parts may require fitting by a trained gunsmith. This inertial release uses the recoil of a discharged round to unlock the breech. The best way to ensure an item is yours is to purchase it directly off the website. Shotgun Parts | Old Arms of Idaho, LLC 620 offerings. 7 day inspection period on all website purchases. The Stevens Model 520 was a pump-action shotgun developed by John Browning and originally manufactured by the J Stevens Arms & Tool Company between 1909 and 1916. #539001-554077, Smith & Wesson #1 1st, 2nd, 3rd issue .22 revolver, Smith & Wesson 1-1/2 2nd issue .32 rimfire revolver, Smith & Wesson N frame 3rd Model Hand Ejector .38, 38/44 Outdoorsman w/adjustable rear sight (pre-model 23), made 1931-1941, Smith & Wesson old model J frame 1957-1988, Smith & Wesson Old Model K frame - "Named Model" Hand Ejector Revolvers - 1903-1957, Pre-Numbered Models, Smith & Wesson old model K frame 1957-1988, Smith & Wesson old model L frame 1980-1988, Smith & Wesson old model N frame 1954-1988, Smith & Wesson Triple Lock, New Century 1st model .44 Hand Ejector revolver, Smith & Wesson 1000 12 & 20 ga. Semi-Auto Shotgun, Springfield 87 series .22 semi-auto rifles, Springfield 18 & 951 Series E & F Repeating Bolt-action Shotgun, .410ga, clip-type magazine, Springfield 18 repeating bolt action shotgun, .410ga, clip-type magazine, Springfield 18 repeating bolt action shotgun, 12, 16, 20ga, clip-type magazine, Springfield 18C Repeating Bolt-action Shotgun, .410ga clip-type magazine, Springfield 37B .410 Bolt Action Single Shot Shotgun, Springfield 67 series B .410 ga pump shotgun, Springfield 67 series B 12 & 20 ga pump shotgun, Springfield 67 series C, D, E 12 & 20 ga pump shotgun, Springfield 67 series C-E .410 ga pump shotgun, Springfield 67D-67E-67F-67H 12 & 20 ga pump shotgun, Springfield 69R-69RXL 12 & 20 ga pump shotgun. Stevens Model 620 Cartridge Stop. Legacy Collectibles strives to provide quality investment-grade military collectibles to an appreciative public. Website by Hudson, This product is no longer available, however, Stevens 520, 520A, 620, 620A Parts Layout w/ List, Lifter, 12 & 16 Ga., Used Factory Original, Lifter Pawl, 12 & 16 Ga., Used Factory Original, Lifter Pawl, 20 Ga., Used Factory Original, Locking Bolt, 12 Ga., Used Factory Original, Slide, 12 Ga. (Has Hole For Plunger & Spring), Slide, 20 Ga. (Has Hole For Plunger & Spring), Breech Bolt, 12 Ga., Used Factory Original, Extractor Spring, Left, Used Factory Original, Extractor Spring, Right, New Factory Original, Extractor Spring, Right, Used Factory Original, Hammer Pin, 12 & 16 Ga., New Factory Original, Hammer Pin, 12 & 16 Ga., Used Factory Original, Hammer Pin, 20 Ga., Used Factory Original, Magazine Follower, 12 Ga., Metal, Used Factory Original, Magazine Follower, 20 Ga., Metal, Used Factory Original, Magazine Plug, 12 Ga., Used Factory Original, Magazine Plug, 16 Ga., Used Factory Original, Magazine Follower Spring, 12 Ga., New Reproduction (Fitting Req'd), Magazine Spring, 16 & 20 Ga., New Reproduction (Fitting Req'd), Ejector Screw, New Factory Original (Threaded 5-40), Ejector Screw, New Factory Original (Threaded 5-48), Cartridge Stop Screw, New Factory Original (2 Req'd), Lifter Pawl Spring, Used Factory Original, Trigger Guard Pin, 20 Ga., Used Factory Original, Trigger Guard Screw, 12 & 16 Ga., New Factory Original, Trigger Guard Screw, 20 Ga., New Factory Original, Firing Pin Stop Pin, 12 Ga., .83" OAL, New, Lifter Pawl Plunger, New Factory Original, Lifter Pawl Plunger, Used Factory Original, Magazine Nut, 12 Ga., Used Factory Original, Magazine Plug Screw, 12 Ga., 12-40 TPI New, Magazine Tube, 12 & 16 Ga., New Factory Original, Magazine Tube, 12 & 16 Ga., Used Factory Original, Magazine Tube, 20 Ga., Used Factory Original, Operating Handle Bar Collar, Front, 12 Ga., New Factory Original, Operating Handle Collar, 16 Ga., Rear, Used Factory Original (ID 1.01"), Forend, 12 Ga., Checkered, Used Factory Original (Wood Only), Forend, 12 Ga., Plain Walnut, New Factory Original, Forend, 12 Ga., Walnut, 16-Groove, New Factory Original, Forend, 20 Ga., Checkered, Used Factory Original, Operating Handle Bar Assembly, 12 Ga., Original, Sear & Slide Lock Pin, Used Factory Original, Slide Lock Release Button, Used Factory Original, Slide Lock Release Spring, New Reproduction, Breech Block Retaining Screw, Used Factory Original, Lifter Screw, 12 Ga., Used Factory Original (2 Req'd), Lifter Screw, 20 Ga., Used Factory Original, Operating Handle Bar, 12 Ga., Used Factory Original, Slide Lock Release, Late Style, New Factory Original, Slide Lock Release, Late Style, Used Factory Original, Slide Lock Release, 12 & 16 Ga., Used Factory Original, Slide Lock Release, Used Factory Original, Sear, Dual Hook Style, Used Factory Original, Buttplate, New Reproduction (5" x 1-11/16"; Fitting Req'd), Buttplate Screw, New Factory Original (2 Req'd), Buttplate Screw, New Reproduction (2 Req'd), Trigger Guard, 12 Ga., Used Factory Original, Safety Plunger Screw, Used Factory Original, Barrel, 12 Ga., 19", Improved Choke, Used, Barrel, 12 Ga., 19-1/2", Improved Choke, Used, Barrel, 12 Ga., 19-3/4", Improved Choke, Used, Barrel, 12 Ga., 21", Improved Choke, Used, Barrel, 12 Ga., 22-1/2", Improved Choke, Used, Barrel, 12 Ga., 23-3/4", Improved Choke, Used, Barrel, 12 Ga., 27 1/2", w/ Adjustable Choke, Used, Barrel, 12 Ga., 27-3/4", Full Choke, Used (w/ Solid Vent Rib), Barrel, 12 Ga., 27-3/4", Modified Choke, w/ Solid Vent Rib, Used, Barrel, 12 Ga., 30", Full Choke, Blued, Used Factory Original, Barrel, 16 Ga., 19", Full Choke, Used (w/ Front Sight), Barrel, 16 Ga., 21-1/4", Full Choke, Used, Barrel, 16 Ga., 22-1/2", Full Choke, w/ Solid Vent Rib, Used, Barrel, 16 Ga., 27-1/2", Used (w/ Lyman Cutts Compensator & Full Choke), Barrel, 16 Ga., 28", Full Choke, Solid Vent Rib, Used, Barrel, 20 Ga., 22-1/4", Adjustable Choke, Used, Barrel, 20 Ga., 26", Full Choke, Blued, New Factory Original (2-3/4" Chamber), Barrel, 20 Ga., 28", 2 3/4", Adjustable Poly Choke, Markings Vary, Used, Barrel, 20 Ga., 28", Full Choke, Blued, New Factory Original (2-3/4" Chamber), Barrel, 20 Ga., 28", w/ Compensator & Adj Savage Super Choke (2-3/4" Chamber), Bead Sight, White, New (.130" Diameter, 3-56 Threads; Threads Up To Base), Breech Block Assembly, 20 Ga., Used Factory Original, Hammer Spacer Collar, Used Factory Original, Lifter Assembly, 12 & 16 Ga., Used Factory Original, Lifter Assembly, 16 Ga., Complete, Used Factory Original, Lifter Assembly, 20 Ga., Used Factory Original, Operating Handle Bar Rivet, New Factory Original, Slide Assembly, 12 & 16 Ga., Used Factory Original (w/ Plunger & Spring), Slide Assembly, 20 Ga., Used Factory Original (w/ Plunger & Spring), Slide Lock Assembly, Complete, Used Factory Original, Slide Lock Assembly, Used Factory Original, Trigger Guard, 20 Ga., Tang is 2.3" w/2 Holes, Used Factory(w/ Crossbolt Safety). Skip to the beginning of the images gallery, 73 Plank Ave Paoli, From the gun's inception, Stevens offered the 520 with two standard, full-choked barrel lengths: 28 and 30. It is a reproduction of an original buttplate made in the US, from high-quality urethane. SAVAGE STEVENS MODEL 775A, 755 12GA COMPLETE TRIGGER . 226 Williams Ln. Get a heads up on all of our Sales, Promotions, and news updates (about 1 email per month). Savage/Springfield/Stevens 620 Parts | Gun Parts Corp. Riot guns also had 20-inch barrels (cylinder bore) and had all the same martial markings, except that all the barrel markings were on the left side. . Reviews (0) Stevens Model 620 Hammer. On this Wikipedia the language links are at the top of the page across from the article title. Unlike its M520 counterpart, this was a hammerless model, very much like Winchester M12. SOLD - Factory Chrome Walther PPK - Rare. Some parts may need additional fitting to accommodate wear in old firearms. Please note this shotgun does *NOT FUNCTION* due to a broken operating handle bar (see photos). Stevens model 620A 12ga Trigger Guard Assembly Pre-Owned $34.00 Top Rated Plus Buy It Now +$10.85 shipping Free returns Sponsored Savage / Stevens Model 620, 77, 67, 30 Shotgun Mag Plug Screw.217" Part#520-354 New (Other) $11.95 Save up to 11% when you buy more or Best Offer Top Rated Plus +$4.50 shipping Free returns Sponsored This Model 620 features a full-choke 30" barrel with a good bore, a wood stock, and is chambered for 2 3/4" shells. Add to cart. JavaScript seems to be disabled in your browser. Copyright 1995-2023 eBay Inc. All Rights Reserved. Walther PP, PPK, PPK/S .22, .32, .380 pistol, parts not for post 1999 models! Providing parts since 1950. . Chambered in 12 gauge, these were lethal in close quarters combat and were used extensively in the pacific campaign during WWII by US marine corps. Stevens Trench Gun Bayonet Attachment - Parts for Antique Guns Learn how and when to remove these template messages, Learn how and when to remove this template message, https://en.wikipedia.org/w/index.php?title=Stevens_Model_520/620&oldid=1025248083, World War I infantry weapons of the United States, World War II firearms of the United States, Articles needing additional references from December 2015, All articles needing additional references, Articles lacking reliable references from December 2015, Articles with multiple maintenance issues, Short description is different from Wikidata, Creative Commons Attribution-ShareAlike License 3.0, J. Stevens Arms & Tool Co (1909-1916), J. Stevens Arms Co/Savage Arms Co (1916-1955), Model 520 (1909-1939), Model 620 (1927-1939), Model 520A (1940-1947), Model 620A (1940-1955), Models 522, 525, 530, 535, 621 Ranger 30, 31, 102.25 JC Higgins 102.25 Western Field 30, 35, 60, This page was last edited on 26 May 2021, at 14:59. Will hold for Erich. Contact Us. Savage / Stevens / Springfield / Fox Shotguns 620A Parts List Sort by: Show Available 0 Parts Layout w/ List 1 Extractor 2 Lifter 3 Lifter Pawl 4 Locking Bolt 5 Slide 6 Slide Lock 10 Breech Bolt 19 Firing Pin 20 Hammer Pin 22 Lifter Spring 23 Magazine Follower 24 Magazine Plug 25 Magazine Follower Spring 32 Firing Pin Stop Pin 34 Magazine Nut 35 Without the trigger tang, a flat mainspring had no place to attach and the 620A had a shortened trigger housing using a coil mainspring. The receivers of both models were stamped on the left side (from front to back) with a small "P" and ordnance bomb, "Model 520-30" or "Model 620", and a small "U.S." over the trigger. View cart for details. Price $207.00 $195.00 Box 413 Glenside, PA 19038, Business Address: 1 Limekiln Pike Glenside, PA 19038, Phone: +1 215-887-2391 Email: sales@poppertsgunparts.com, Be the first to review Stevens Model 620 Cartridge Stop. Due to the nature of the used parts industry, there may be some variation in wear and finish. Numrich Gun Parts Corporation Stevens Model 235 Side-by-Side Shotgun Buttstock - Buttplate and Screws $134.95 $17.10 shipping or Best Offer Stevens 315 Riverside Shotgun Barrels 12ga. 52 and was also offered for sale in the fall 1909 Sears & Roebuck catalog. We ship to U.S.A., U.S. Protectorates, and Canada, unless the item has restrictions. Stevens Model 520-520A & 620-620A Archives - Poppert's Gun Parts Stevens was sold to New England Westinghouse on 28 May, 1915 and production of civilian firearms was greatly reduced. [4][8] It is easily recognizable by its "humpback" double receiver. Some parts may need additional fitting to accommodate wear in old firearms.. reproduction The safety was moved to the receiver tang and the trigger housing was redesigned to use a coil mainspring instead of a flat bar mainspring. Above is a reference image to show the general condition of the parts we have in stock. The store will not work correctly in the case when cookies are disabled. Savage/Springfield/Stevens 520 Parts | Numrich Gun Parts 620 Parts List Sort by: Show Available 0 Parts Layout w/ List 1 Extractor 2 Lifter 3 Lifter Pawl 4 Locking Bolt 5 Slide 6 Slide Lock 7 Hammer Roll 8 Mainspring Screw 9 Hammer Roll Pin 10 Breech Bolt 11 Cartridge Stop Bushing Screw 12 Cartridge Stop Bushing 13 Cartridge Stop Screw, Front 14 Extractor Left 15 Extractor Pin 16 Extractor Plunger, Right