STG43 Parts

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Parts and Accessories for the Stemple Takdeown Gun (STG) U762x25

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BRP STG T Shirt by Nine Line

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1/2 - 28 to 15mm x 1mm thread adapter

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Now: $17.50

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1/2" - 28 thread extension 1" long

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Now: $20.00

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1/2" - 28 thread protector

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578" - 28 thread extension

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Now: $25.00

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578" - 28 thread protector

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9mm & 7.62x25 Bolt for Adjustable Bolt System

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Now: $450.00

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Adjustable Bolt System - ALUMINUM Bolt Extension for CAR

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Now: $45.00

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Adjustable Bolt System - Bolt Extension for A2

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Adjustable Bolt System - Bolt Guide

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Adjustable Bolt System - STEEL Bolt Extension for CAR

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Now: $45.00

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Adjustable Bolt System Mainspring

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Adjustable Bolt System Mainspring - Extra Heavy

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CAR Stock

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Ejector U45, U9SF, U7.62

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Heavy Bolt System - Bolt Extension Conversion for CAR to A2

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Now: $9.00

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KP31 Barrel Shim - .001 thick

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Now: $2.75

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KP31 Barrel Shim - .003 thick

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Now: $2.75

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KP31 Shroud Shim - .002" thick

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Now: $4.85

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KP31 Shroud Shim - .005" thick

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Now: $4.85

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PIAT Cleaning Brush

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Now: $4.50

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Picatinny Rail for Shroud

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Now: $32.00

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Picatinny Rail Top for Stemple Receiver

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Now: $32.00

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PPS43 Magazine

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Now: $25.00

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ProMag Swiss Style Grip

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Now: $14.00

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Stemple STG 9mm Barrel 12.875"

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Now: $120.00

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Stemple STG 9mm Barrel 16" Threaded 1/2-28

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Now: $120.00

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Stemple STG Spade Grip Kit

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Now: $420.00

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Stemple Trunion Retaining Pins

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Now: $12.50

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Stemple U9 Trigger Pack

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Now: $65.00

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STG 43 Ejection Port Shield

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Now: $125.00

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STG 43 Screw and Pin Kit

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Now: $10.00

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STG Combo Wrench

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STG Multi-Tool

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STG Universal 7.62x25 Barrel - 9"

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Now: $100.00

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STG Universal 9mm Barrel - 10"

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Now: $120.00

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STG Universal Barrel Bushing

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STG Universal Barrel Latch

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STG Universal Barrel Nut

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Now: $35.00

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STG Universal Barrel Shroud (with extra rail)

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Now: $250.00

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STG Universal Barrel Shroud - M31 Compensated Front (LONG PICATINNY RAIL)

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Now: $140.00

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STG Universal Barrel Shroud - M31 Slant Front (LONG PICATINNY RAIL)

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Now: $140.00

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STG Universal Charging Handle

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Now: $15.00

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STG Universal Extractor with Spring and Pin

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Now: $25.00

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STG Universal Rear Takedown Screw

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Now: $15.50

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STG Vinyl Stickers 2" x 2"

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Now: $0.10

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Suomi KP31, Swed M37, Stemple U9 Trigger Pack Sear Spring

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Now: $5.20

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Suomi/STG Magazine Latch Assembly

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Now: $15.00

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U7.62 Lower Assembly - Complete

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Now: $600.00

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BRP STG T Shirt by Nine Line

BRP STG T-Shirt by Nine Line Black Shirt With White Artwork

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1/2 - 28 to 15mm x 1mm thread adapter

1/2 - 28 to 15mm x 1mm thread adapter(1/2" wrench flat for standard M16 armorer's wrench. Machined from 4140 chrome-moly steel. Black Oxide or Parkerized finishes available) This part adapts the AR standard barrel thread and other 1/2 - 28 threads...

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1/2" - 28 thread extension 1" long

Steel Thread Extension for 1/2" - 28 Threaded U9, U7.62 & 34k barrel Features wrench flats for easy removal. (9/16" wrench) OAL: 1.4" Extends threads by 1"

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1/2" - 28 thread protector

Stainless Steel Thread Protector & Flash Hider for 1/2" - 28 Threaded for U9 and U7.62 10" and 16" barrels Features wrench flats for easy removal.

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578" - 28 thread extension

Stainless Steel Thread Extension for 578" - 28 Threaded U9 and U45 Barrels. Features wrench flats for easy removal. (3/4 wrench) OAL: 1.2" Extends threads by .7"

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578" - 28 thread protector

Stainless Steel Thread Protector & Flash Hider for 578" - 28 Threaded U9 and U45 Barrels. Features wrench flats for easy removal.

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Now: $25.00

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9mm & 7.62x25 Bolt for Adjustable Bolt System

STG Universal Heavy Adjustable System: 9mm / 7.62x25 Bolt

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Now: $450.00

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Adjustable Bolt System - ALUMINUM Bolt Extension for CAR

ALUMINUM - CAR Length Bolt Extension for STG Universal Heavy Bolt System U9SF, U45, & U762 This lighter bolt extension is typically necessary for proper function with weak 9mm ammo running in the Heavy Bolt System

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Now: $45.00

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Adjustable Bolt System - Bolt Extension for A2

This adapter is used to convert from the standard CAR length stock/tube to the A2 length stock/tube

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Now: $45.00

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Adjustable Bolt System - Bolt Guide

STG Universal Bolt Guide for all setups utilizing the Adjustable Bolt System (9mm, 7.62x25 and 45 acp). Ejector Included

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Now: $695.00

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Adjustable Bolt System - STEEL Bolt Extension for CAR

Steel - CAR Length Bolt Extension for STG Universal Heavy Bolt System U9SF, U45, & U762

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Now: $45.00

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Adjustable Bolt System Mainspring

This is the standard manspring used for all adjustable bolt system configurations (9mm, 45ACP, & 7.62 x 25). It is specially designed for maximum reliability across a wide variety of cartridge characteristics. Used in: STG...

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Now: $12.00

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Adjustable Bolt System Mainspring - Extra Heavy

CAR mainspring to be used with higher pressure .45acp and 7.62x25 ammo to reduce cyclic rate. This spring should not be used with the 9mm setup. STG Universal U7.62, U45, & STG 7.62

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Now: $10.00

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CAR Stock

CAR Stock Can be used with: STG 43 STG Universal

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Now: $42.50

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Ejector U45, U9SF, U7.62

Standard replacement ejector for Stemple STG pattern trunions: STG U45, U9SF, U7.62 Includes ejector blade and retaining pins.

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Now: $14.00

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Heavy Bolt System - Bolt Extension Conversion for CAR to A2

STG Universal 9mm/7.62x25 Bolt Extension Conversion for using the CAR Bolt Extension with A2 length stock. Can be used with STG Universal (STG-U) & STG 43 with A2 length stock.

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Now: $9.00

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KP31 Barrel Shim - .001 thick

Copied from original parts and made from stainless steel. Thickness .001" These are the most thin we could make. They are excellent for fine tuning your barrel to trunion to shroud fit. This part tightens the barrel...

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Now: $2.75

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KP31 Barrel Shim - .003 thick

Copied from original parts and made from stainless steel. Thickness .003" This part tightens the barrel to jacket fit by 'shimming' the rear collar of the barrel. This is a very useful part for accurizing you gun or just fixing...

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Now: $2.75

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KP31 Shroud Shim - .002" thick

Copied from original parts and made from stainless steel. Thickness .002" This part tightens the barrel jacket to receiver fit by 'shimming' the rear of the barrel shroud to receiver/trunion. This is a very useful part for...

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Now: $4.85

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KP31 Shroud Shim - .005" thick

Copied from original parts and made from stainless steel. Thickness .005" This part tightens the barrel jacket to receiver fit by 'shimming' the rear of the barrel shroud to receiver/trunion. This is a very useful part for...

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Now: $4.85

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PIAT Cleaning Brush

Original PIAT bristle brush. Approximately 12" long with 1.5" diameter brush. Also, very useful for cleaning the inside of MG34 & MG42 barrel jackets, and BREN receivers.

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Now: $4.50

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Picatinny Rail for Shroud

Picatinny Rail for MN shroud and Suomi Shrouds that have been drill and tapped by BRP 3x Mount Screws included

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Now: $32.00

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Picatinny Rail Top for Stemple Receiver

Picatinny Rail Top for Stemple Receiver with mount screws

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Now: $32.00

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PPS43 Magazine

Standard PPS43 Magazine. Also works with STG43 Not for sale where prohibited. MAGAZINE SHIPPING RESTRICTIONS California Restrictions: 10 rounds, unless you can supply these 3 documents: Copy of customer's...

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Now: $25.00

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ProMag Swiss Style Grip

ProMag Swiss Style Grip

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Now: $14.00

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Stemple STG 9mm Barrel 12.875"

12.875" barrel for BRP Stemple Takedown Guns. These can be adapted for use with Finnish KP31 and semi auto variants. Works with slant pattern KP31 shroud. Will work with compensated shroud if the exit hole is opened to .635"...

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Now: $120.00

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Stemple STG 9mm Barrel 16" Threaded 1/2-28

16" barrel for BRP Stemple Takedown Guns. These can be adapted for use with Finnish KP31 and semi auto variants. Works with slant pattern KP31 shroud. Will work with compensated shroud if the exit hole is opened to .635"...

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Now: $120.00

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Stemple STG Spade Grip Kit

Spade grip adapter setup for Stemple machine guns with heavy bolt systems and CAR pattern stocks. Mounting Adapters For Tripods: http://www.knsprecisioninc.com/gun-parts-and-accessories/tripods/mg42-tripod-to-picatinny-rail-adapter...

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Now: $420.00

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Stemple Trunion Retaining Pins

Standard set of replacement Trunion Retaining Pins. (2 pins included)

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Now: $12.50

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Stemple U9 Trigger Pack

M31 Trigger Pack that has been parkerized and inspected for use in Stemple 76/45 setups U9, U9SF, U762, & U45 NOT FOR SEMI AUTO US-MADE GUNS.

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Now: $65.00

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STG 43 Ejection Port Shield

STG 43 Ejection Port Shield with Cross Pin

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Now: $125.00

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STG 43 Screw and Pin Kit

Screws, Spring, and Pin Set for STG 43 Lower Housing. Includes: 1: 8-32 X .25 socket set screw 1: 8-32 X .5 socket set screw 6: 8-32 X 3/8 low head 1: .25 X .875 long dowel 1: .25 X .75...

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Now: $10.00

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STG Combo Wrench

Barrel tool with fitted socket for STG Barrel Locknuts, 3/4 wrench for removing the flash-hider, and spanner for suppressor disassembly.

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STG Multi-Tool

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Now: $17.50

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STG Universal 7.62x25 Barrel - 9"

STG Universal 7.62x25 Barrel - 9", threaded 1/2-28 Used on: STG-U STG43 Works with M37 Shrouds or Barrel Nut setups. US Made 4140 Alloy Steel Parkerized Metal Finish

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Now: $100.00

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STG Universal 9mm Barrel - 10"

STG Universal 9mm Barrel - 10", threaded 1/2-28 Used on: STG-U STG43 STG76 Works with M37 Shrouds, Barrel Nut, and MN Shroud setups. US Made 4140 Alloy Steel Parkerized Metal Finish Twist Rate: 1:10

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Now: $120.00

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STG Universal Barrel Bushing

STG Universal Barrel Bushing: fits between barrel and shroud for locking system.

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Now: $8.00

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STG Universal Barrel Latch

Suomi-type barrel latch setup for use on the: STG 76 (2011 pattern) STG 34k (2011 pattern) STG 43 STG Universal

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Now: $12.00

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STG Universal Barrel Nut

Takes place of barrel shroud to lock the barrel to the trunion without the need for a shroud

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Now: $35.00

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STG Universal Barrel Shroud (with extra rail)

STG Universal quad rail barrel shroud for 10", 10.35" and 16" barrels: The bottom rail in machined into the shroud. 1 accessory is included. Accessory rails can be attached to the top, left and right of the shroud. Extra...

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Now: $250.00

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STG Universal Barrel Shroud - M31 Compensated Front (LONG PICATINNY RAIL)

M31 Slant Barrel Shroud with new parkerize finish for use with 13" barrels For STG 43, 34k 2011 ptrn, 76 2011 ptrn, & U ptrn 9" rail mount on bottom of shroud

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Now: $140.00

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STG Universal Barrel Shroud - M31 Slant Front (LONG PICATINNY RAIL)

M31 Slant Barrel Shroud with new parkerize finish for use with 13" barrels For STG 43, 34k 2011 ptrn, 76 2011 ptrn, & U ptrn 9" rail mount on bottom of shroud

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Now: $140.00

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STG Universal Charging Handle

STG Charging Handle for: STG Universal STG 76 STG 76W STG 34k STG 43 Stemple Suomi

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STG Universal Extractor with Spring and Pin

Standard AR- M16 Extractor with small flat machined to work in all Univerals configurations: U9, 34k, Stemple-Suomi, STG 76, U9SF, U45, & U762 Includes extra power Wolfe spring and mounting pin

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STG Universal Rear Takedown Screw

STG Universal Rear Takedown Screw for: STG43 STG-U STG76

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Now: $15.50

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STG Vinyl Stickers 2" x 2"

2" x 2" vinyl sticker

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Now: $0.10

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Suomi KP31, Swed M37, Stemple U9 Trigger Pack Sear Spring

M31 Trigger Pack Sear Spring for original KP31 and Stemple U seris guns with Suomi patter trigger packs

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Now: $5.20

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Suomi/STG Magazine Latch Assembly

M31 Magazine Latch Assembly: Latch, Spring, & Retaining Pin For Suomi KP31, & STG 34k, 76, 76w (please specify which type when ordering)

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U7.62 Lower Assembly - Complete

Complete/Assembled U7.62/STG 43 Lower Housing

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Now: $600.00

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