Rifle Action Components

Rifle Action Components

Ensure smooth, reliable bolt manipulation and safe lockup with our premium rifle action components, including firing pins, bolts, and tuned internal springs.

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  • Out of stock
    Volquartsen - Mini Mamba LLV for Ruger MK IV 22LR 3" #VC4LLV-0025 Volquartsen - Mini Mamba LLV for Ruger MK IV 22LR 3" #VC4LLV-0025

    Volquartsen - Mini Mamba LLV for Ruger MK IV 22LR 3" #VC4LLV-0025

    Volquartsen

    $502.00
    This is a new Volquartsen Mini Mamba 3” upper receiver compatible with all Ruger Mark IV & Mark IV 22/45 pattern components.  This upper will not ship with a bolt assembly.  This upper has it all for your Ruger MK IV. Not only is it...
    $502.00
    Qty in Cart: 0
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    $502.00
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  • Dead Air Armament Xeno Flash Hider 5/8x24 DA122 Dead Air Armament Xeno Flash Hider 5/8x24 DA122

    Dead Air Armament Xeno Flash Hider 5/8x24 DA122

    Dead Air Armament

    $75.00
    The Dead Air Xeno Flash Hider (DA122) with 5/8x24 thread pitch is a precision-machined muzzle device designed as the foundation of Dead Air's Xeno suppressor mounting system. The Xeno Flash Hider serves as both a functional flash-reducing muzzle device...
    $75.00
    Qty in Cart: 0
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    $75.00
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  • Out of stock
    Knight's Armament - Like New 5.56 QDC 3-Prong Flash Suppressor Kit - 1/2"-28 TPI - 30555-Like-New - 819064010944 - Boss Firearms - BossFirearms.com Knight's Armament - Like New 5.56 QDC 3-Prong Flash Suppressor Kit - 1/2"-28 TPI - 30555-Like-New - 819064010944 - Boss Firearms - BossFirearms.com

    Knight's Armament - Like New 5.56 QDC 3-Prong Flash Suppressor Kit - 1/2"-28 TPI - 30555-Like-New

    Knights Armament Company

    $89.00
    These are in like-new condition, they were new rifle takeoffs. The KAC 3-Prong Flash Eliminator is an extremely effective flash suppressor design that also serves as a platform for attaching a Knight’s Armament Quick Disconnect Coupler (QDC) sound...
    $89.00
    Qty in Cart: 0
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    $89.00
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  • VLTOR - Extended Length AK47 Handguard w/ M-LOK System - #CMRD-AKM-E - Boss Firearms - BossFirearms.com

    VLTOR - Extended Length AK47 Handguard W/ M-LOK System - #CMRD-AKM-E

    Vltor Weapon Systems

    $226.80
    The VLTOR CMRD AK Handguard is the first in many variations that VLTOR has planned for AK handguards. At this time it is offered in the “extended length” version but there will be lengths soon to accommodate carbine and mid-length variations...
    $226.80
    Qty in Cart: 0
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    $226.80
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  • Out of stock
    Sons of Liberty Gun Works - NOX Muzzle Brake - 9mm/5.56 NATO - #NOXSC-556 - Bossfirearms.com Sons of Liberty Gun Works - NOX Muzzle Brake - 9mm/5.56 NATO - #NOXSC-556 - Bossfirearms.com

    SONS OF LIBERTY GUN WORKS - NOX MUZZLE BRAKE - 9MM/5.56 NATO - #NOXSC-556

    Sons of Liberty Gunworks

    MSRP: $115.00
    $109.25
    The Sons of Liberty Gun Works NOX series of muzzle devices blend the line between flash hider and compensator. They provide excellent flash suppression, muzzle climb reduction, and allow the quick installation of suppressors and accessories utilizing...
    MSRP: $115.00
    $109.25
    Qty in Cart: 0
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    MSRP: $115.00
    $109.25
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  • Out of stock
    On Sale
    Magpul - MOE Trigger Guard FDE - MAG417-FDE - 873750004181 - Boss Firearms - BossFirearms.com

    Magpul - MOE Trigger Guard FDE - #MAG417-FDE

    Magpul Industries

    Now: $8.50
    Was: $8.95
    The MOE Trigger Guard (Magpul Original Equipment) is an enhanced polymer drop in replacement for the AR15/M4 weapons platform. It features a shallow V shape for better use of gloves in tactical shooting or cold weather operations. The MOE Trigger Guard...
    Now: $8.50
    Was: $8.95
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    Now: $8.50
    Was: $8.95
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  • Out of stock
    On Sale
    CMC - Lower Parts Kit for AR-15 - 81503 - 859464006017 - Boss Firearms - BossFirearms.com CMC - Lower Parts Kit for AR-15 - 81503 - 859464006017 - Boss Firearms - BossFirearms.com

    CMC - Lower Parts Kit for AR-15 - 81503

    CMC Triggers

    Now: $224.10
    Was: $249.00
    Enhanced with a 3.5lb Single Stage Flat Trigger, this kit is a great addition to your AR15 build. From amateur gun builder to seasoned expert gun smith, this lower parts kit is for you. NOTE: Grip NOT included. Kit Contains 3.5lb Single Stage Trigger 1...
    Now: $224.10
    Was: $249.00
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    Now: $224.10
    Was: $249.00
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  • Out of stock
    LMT Defense - Tactical Charging Handle Assembly - .308 - #LM308CA - 815415015484 - Boss Firearms

    LMT Defense - Tactical Charging Handle Assembly - .308 - #LM308CA

    LMT Defense

    MSRP: $130.00
    $123.30
    The Lewis Machine and Tool Tactical AR-10 charging handle makes charging your weapon much easier in stressful situations or when you simply want to go faster. The large tactical latch is easy to grab or use with the palm of your hand for fast weapon...
    MSRP: $130.00
    $123.30
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    MSRP: $130.00
    $123.30
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  • LMT Defense - MWS .308 M-LOK Upper Receiver - 15.3" - LM308BML4A - 815415017051 - Boss Firearms - BossFirearms.com LMT Defense - MWS .308 M-LOK Upper Receiver - 15.3" - LM308BML4A - 815415017051 - Boss Firearms - BossFirearms.com

    LMT Defense - MWS .308 M-LOK Upper Receiver - 15.3" - LM308BML4A

    LMT Defense

    MSRP: $1,525.00
    $1,413.90
    The LMT Defense MWS .308 M-LOK Upper Receiver 15.3" (LM308BML4A) is LMT's extended large-caliber MRP-H monolithic upper receiver, offering an additional 3 inches of handguard length over the standard 12.5" MRP-H. The 15.3" length provides maximum rail...
    MSRP: $1,525.00
    $1,413.90
    Qty in Cart: 0
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    MSRP: $1,525.00
    $1,413.90
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  • Out of stock
    On Sale
    Knights Armament - 7-Piece 7.62 Muzzle Device Shim Set - 30130 - 819064012252 - Boss Firearms - BossFirearms.com

    Knights Armament - 7-Piece 7.62 Muzzle Device Shim Set - 30130

    Knights Armament Company

    Now: $34.62
    Was: $36.45
    Shim set for Knight's Armament 7.62mm rifles using 3/4"x24 muzzle devices. This 7-Piece Shim Set is for use in properly timing a flash hider or muzzle brake.  Shims the muzzle device off of the end of the barrel, does not fit over the barrel threads...
    Now: $34.62
    Was: $36.45
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    Now: $34.62
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  • Out of stock
    On Sale
    Knights Armament - 7.62MM QDC Flash Suppressor Kit - 112954 - 819064016960 - Boss Firearms - BossFirearms.com

    Knights Armament - 7.62MM QDC Flash Suppressor Kit - 112954

    Knights Armament Company

    Now: $177.75
    Was: $187.11
    The Knights Armament QDC Flash Suppressor is compatible with KAC's QDC suppressor and is threaded in 5/8x24.  Note, this muzzle device will not fit the SR25. Weights 3.6oz and includes a shim kit and Rocksett.  
    Now: $177.75
    Was: $187.11
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    Now: $177.75
    Was: $187.11
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  • Out of stock
    On Sale
    Knights Armament - 762QDC Flash Hider 7.62 NATO - 1/2X28 - 111583 - 819064017042 - Boss Firearms - BossFirearms.com

    Knights Armament - 762QDC Flash Hider 7.62 NATO - 1/2X28 - 111583

    Knights Armament Company

    Now: $123.44
    Was: $129.94
    Thread: 1/2"-28 compatible with Knight's Armament SR25 QDC suppressor.  Includes: Knight's Armament Company QDC Flash Suppressor and shim kit with Rocksett. 7.62 QDC Flash Suppressor    Specifications:Weight: 3.9 oz...
    Now: $123.44
    Was: $129.94
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    Now: $123.44
    Was: $129.94
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