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Notes:
SS = Stainless Steel
RR = Rust Resistant
PAI = Price After Inspection
OLI Prefix WIN/OLIN
NLG Prefix Nu-Line Guns
USR Prefix U.S Repeating Arms
REM Prefix Remington
MAR Prefix Marlin
U Suffix: Used
> Suffix: Quantity Pricing Available
? = Price Includes Core Charge
* = Sold with the understanding that this part will be installed and fit by a qualified gunsmith
** = Factory installation only
*** = Customer fitting required
**** = Nu-Line installation only
***** = FFL required - Gun transfers (Frames, Receivers, Guns)
****** = Sold to Gunsmith only - FFL required
Note: Refundable only if old part is rebuildable and is returned prepaid to us with a copy of the invoice
Note: Price quote for parts, does not include labor, taxes, handling, insurance or shipping


SPECIALS
BUTTSTOCK AND FOREARM SET SX1 FIELD STANDARD
EJECTOR - PIN TYPE RETAINER 2 3/4" & 3"
Distributor pricing available
EJECTOR - PIN TYPE RETAINER 2 3/4 ONLY
Distributor pricing available
EJECTOR - RETAINER WITH SCREW TYPE 2 3/4" & 3"
Distributor pricing available
WINCHESTER MODEL 100 PISTONS NOW AVAILABLE
Winchoke 1st style 20 Ga. - I/C


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Winchester Gun Parts Super X-1 Shotgun Parts

Nu Line Guns Inc bought all of the parts from Winchester for the Model Super X1. They can supply parts or repair your gun back to factory specs.

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Please Select a Super X-1 Part (121 total):


Part NumberNotesNamePrice
USR-36SX1-KIT***Image Available Carrier Release Kit - Includes Spring and Pin$59.95
USR-54SX1-KITImage Available Cuttoff Kit - Includes Spring and Pin$59.95
USR-SX1-EKITImage Available Emergency Kit 6pc.$69.95
USR-69SX1-KITImage Available Firing Pin Kit-Includes Spring and Retaining pin$29.95
NLG-109SX1-RR***Image Available Gas System - Rust Resistant$149.95
USR-87SX1-KIT***Image Available Magazine Cap Retainer Body Kit$14.95
USR-SX1-RKITImage Available Repair Kit 14pc.$139.95
NLG-111SX1-KIT***Image Available Return Spring Kit 3 pc.$59.95
USR-119SX1-KIT***Image Available Safety Kit - Includes Spring and Pin$29.95
USR-15SX1 Barrel 12ga 24" Slug/Rifle Sight - smooth bore $195.95
USR-14SX1Image Available Barrel 12Ga 30 Full Choke - Trap - VR $324.95
USR-2SX1 Barrel 12Ga. 28" Full Choke plain$169.95
USR-1SX1 Barrel 12Ga. 30" Full Choke plain$169.95
USR-22SX1***Image Available Bolt Assembly$295.00
USR-24SX1*Image Available Bolt Slide$59.95
NLG-29SX1-10***Image Available Bolt Slide Buffer - 10pk$249.95
NLG-29SX1***Image Available Bolt Slide Buffer - 1pk>$29.95
NLG-29SX1-5***Image Available Bolt Slide Buffer - 5pk$124.95
USR-28SX1Image Available Bolt Slide Link Pin >$2.95
NLG-26SX1***Image Available BOLT SLIDE LINK SUPER X1$99.95
USR-17SX1***Image Available Breech Bolt$74.95
USR-19SX1Image Available Breech Bolt Beard >$9.95
USR-20SX1Image Available Breech Bolt Beard Retaining Pin >$2.95
USR-21SX1Image Available Breech Bolt Beard Spring >$3.95
USR-30394-NRAImage Available Buttplate$29.95
USR-140SX1-SETImage Available BUTTSTOCK AND FOREARM SET SX1 FIELD STANDARD$150.00
USR-35SX1Image Available Buttstock Bolt >$4.95
BUTTSTOCK FIELD GRADE - CLICK HERE 
BUTTSTOCK SKEET GRADE (CLICK HERE) 
BUTTSTOCK TRAP GRADE - CLICK HERE 
BUTTSTOCK TRAP M/C MONTE CARLO GRADE - CLICK HERE 
USR-40SX1 Carrier - OBSOLETE 
USR-46SX1***Image Available Carrier Pawl > Specify number on existing Pawl$19.95
USR-52SX1***Image Available Carrier Pawl Rivet >$2.95
USR-44SX1Image Available Carrier Pin - Left Hand >$2.95
USR-45SX1Image Available Carrier Pin - Right Hand >$2.95
USR-42SX1Image Available Carrier Plunger >$7.95
USR-43SX1Image Available Carrier Plunger Spring >$3.95
USR-56SX1Image Available Cocking Handle (Operating Handle) Factory >$29.95
NLG-56SX1Image Available Cocking handle Altered to Stay in Gun >$39.95
NLG-56SX1-T&SImage Available Cocking handle Altered to Stay in Gun and Clear the T&S Shell Catcher >$49.95
USR-57SX1Image Available Cocking Handle Retainer >$4.95
USR-58SX1Image Available Cocking Handle Retainer Spring >$3.95
USR-11011-SX1Image Available COCKING HANDLE RETAINER SPRING PIN$1.95
USR-55SX1Image Available Cuttoff Spring >$4.95
USR-60SX1Image Available Disconnector Lever 1st , 2nd and 3rd Style >$14.95
USR-53SX1Image Available Disconnector Lever Pin 1st , 2nd and 3rd Style >$2.95
USR-65SX1Image Available Ejector$19.95
USR-66SX1-KITImage Available Extractor Kit>$34.95
USR-69SX1Image Available Firing Pin >$24.95
USR-71SX1Image Available Firing Pin Retaining Pin >$2.95
USR-72SX1Image Available Firing Pin Spring >$3.95
FOREARM SKEET GRADE (CLICK HERE) 
FOREARM TRAP GRADE (CLICK HERE) 
FOREARMS FIELD GRADE - (CLICK HERE) 
USR-76SX1Image Available Gas Seal - Blued >$9.95
NLG-76SX1-RRImage Available Gas Seal - Rust Resistant >$12.95
USR-77SX1Image Available Gas Shield - Blued$24.95
NLG-77SX1-RRImage Available Gas Shield - Rust Resistant$34.95
USR-136SX1***Image Available Hammer Assembly $49.95
USR-79SX1Image Available Hammer Bushing>$2.95
USR-78SX1***Image Available Hammer only$39.95
USR-141SX1Image Available Hammer Spring >$4.95
USR-132SX1Image Available Hammer Spring Guide - Inside - Rivet >$2.95
USR-81SX1Image Available Hammer Spring Guide - Inside >$9.95
USR-80SX1Image Available Hammer Spring Guide - Outside >$9.95
USR-84SX1***Image Available Locking Bolt - Must be fit by NLG$150.00
USR-86SX1Image Available Magazine Cap >$24.95
USR-90SX1Image Available Magazine Follower >$9.95
USR-93SX1Image Available Magazine Plug - 3 Shot >$4.95
NLG-94SX1-SSImage Available Magazine Spring Stainless Steel$14.95
USR-91SX1-B***Image Available Magazine Tube - Blued >$34.95
NLG-98SX1-10Image Available O Ring - 10 pack (Save $5.05)$19.95
NLG-98SX1-4Image Available O Ring - 4 pack (Save $1.50)$8.50
NLG-98SX1-1Image Available O Ring each$2.50
USR-21412Image Available Pistol Grip Cap Insert >$19.95
NLG-100SX1-B***Image Available Piston Head - Blued >$39.95
NLG-100SX1-RR***Image Available Piston Head - Rust Resistant >$49.95
USR-101SX1***Image Available Piston Head Assembly - Blued$64.95
NLG-101SX1-RR***Image Available Piston Head Assembly - Rust Resistant$79.95
USR-102SX1Image Available Piston Head Retaining Ring - Blued >$9.95
NLG-102SX1-RRImage Available Piston Head Retaining Ring - Rust Resistant >$12.95
USR-104SX1Image Available Piston Ring - Inside - Blued >$9.95
NLG-104SX1-RRImage Available Piston Ring - Inside - Rust Resistant >$12.95
USR-105SX1Image Available Piston Ring - Outside - Blued >$9.95
NLG-105SX1-RRImage Available Piston Ring - Outside - Rust Resistant >$12.95
USR-103SX1Image Available Piston Rod - Blued$9.95
NLG-103SX1-RRImage Available Piston Rod - Rust Resistant >$12.95
USR-107SX1Image Available Piston Rod Spring - Blued$4.95
NLG-107SX1-RRImage Available Piston Rod Spring - Rust Resistant$7.95
USR-106SX1Image Available Piston Sleeve - Blued - as factory >$59.95
NLG-106SX1-RRImage Available Piston Sleeve - Rust Resistant - Strengthened >$79.95
USR-113SX1***Image Available Recoil Pad Spacer - White - Field Stock Only!$4.95
USR-302103Image Available Recoil Pad Trap - Black - Vent$39.95
USR-215103***Image Available Recoil Pad Trap - Red - Vent$39.95
NLG-114SX1-SS*** Return Spring - Stainless Steel >$19.95
USR-115SX1***Image Available Return Spring Follower >$19.95
USR-116SX1Image Available Return Spring Follower Pin$0.95
NLG-118SX1***Image Available Return Spring Tube Assembly- not blued$99.95
NLG-117SX1***Image Available Return Spring Tube Only - not blued >$59.95
USR-122SX1***Image Available Sear - 3rd Style >$29.95
USR-124SX1Image Available Sear Plunger - 1st, 2nd, 3rd Style >$4.95
USR-125SX1Image Available Sear Spring - 1st, 2nd, 3rd Style >$2.95
USR-146SX1Image Available Shell Deflector >$14.95
USR-81JImage Available Sight front Brass bead$9.95
USR-81MImage Available Sight Front Field silver bead$9.95
USR-4008Image Available Sight Front Trap and Skeet Red Bead$9.95
USR-4005 Image Available Sight Front Trap and Skeet White Bead$9.95
USR-4007Image Available SIGHT FRONT WHITE 3/56 THREAD, LONG SHANK, BEAD SIZE 1/8, TRAP & SKEET$9.95
USR-94EImage Available Sight Mid All Vent Rib Barrels screw-in$9.95
USR-200MSX1Image Available Takedown & Assembly manual$9.95
USR-158SX1K***Image Available Trigger Assembly Kit Gold 3rd Style$149.95
USR-64SX1***Image Available Trigger Disconnector Spring 1st, 2nd & 3rd Style$3.95
USR-129SX1***Image Available Trigger Guard - ONLY!!$79.95
USR-96SX1Image Available Trigger Guard Bushing - 1/4" 1st Style Trigger >$7.95
USR-150SX1Image Available Trigger Guard Bushing - 3/4" 2nd Style Trigger >$7.95
USR-95SX1Image Available Trigger Guard Pin >$7.95
USR-137SX1Image Available Trigger Guard Pin Bushing >$3.95
USR-97SX1Image Available Trigger Guard Pin Retaining Spring >$3.95
USR-130SX1Image Available Trigger Pin>$2.95
USR-21512Image Available Vent Rib Retaining Screw Allen Head 12 through 28 Ga.$7.95
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