Search
All Categories
    Menu Close

    Lower Receiver Parts

    AR-15 Lower Receiver Parts Kits | Buffer Tube | Captured Spring

    Customize your weapon and build your own lower receiver parts kit by selecting the lower receiver part from our store. We have lower receiver parts available for the AR pistol, AR-15, AR-308, HK MR, and Tavor. To make the process of finding parts efficient and more accessible, use our filter system. You can use our filter system to find AR-15 parts from different manufacturers. You can select more than one lower receiver parts. We have a large selection of parts available in our store to list them all. We offer a variety of lower receiver parts like buffers, castle nuts, catches/releases, detents, end plates, disconnectors, fire control, grip part, and several other lower receiver parts. You can also narrow down your selection by choosing between a single-stage or two-stage trigger, curved or flat trigger style, and drop-in or standard install trigger setup. You can even select from a variety of different colors. Quality is one of the most important aspects you look for in maintaining your weapon. DSG Arms brings you lower receiver parts from reputable brands known for manufacturing durable components for a variety of different weapons.

    View as Grid List
    Sort by
    Display per page
    DSG AR15 Rifle Buffer Spring
    DSG 308/7.62 Rifle Buffer Spring
    DSG AR Hammer Spring

    DSG AR Hammer Spring

    DSG-4202-0006
    $1.50
    DSG Standard AR Trigger Spring
    DSG AR Disconnector Spring

    DSG AR Disconnector Spring

    DSG-4202-0009
    $0.70
    JP AR 308 Silent Captured Spring
    JP AR 308 Silent Captured Spring - Heavy
    JP AR15 Silent Captured Spring - Heavy
    JP 9MM Silent Captured Spring
    JP AR15 Silent Captured Spring - Gen 2

    JP AR15 Silent Captured Spring - Gen 2

    JPSCS2-AR15
    Add to cart for price
    Wolff Extra Power Action Spring - AR15/M16
    Wolff AR15 M16 Reduced Power Action Spring
    Wolff XP Hammer Spring M4/M16/AR15
    Wolff Rifle Service Pak-CAR,M4
    ALG Defense Combat Trigger - ACT
    Armalite National Match Trigger Set
    BCM PNT AR Trigger Assembly
    DSG Arms Lower Build Kit

    DSG Arms Lower Build Kit

    KT-DSGL-BLD
    $125.95
    DSG Milspec Grade Trigger w/ Nickel Teflon Coating
    DSG Precision 2 Stage Trigger w/ Nickel Boron
    DSG AR Milspec Trigger Kit

    DSG AR Milspec Trigger Kit

    DSG-4202-0001
    $40.00
    DSG Standard AR Trigger

    DSG Standard AR Trigger

    DSG-4202-0002
    $25.00
    Elftmann Tactical ELF-SE Trigger - Curved

    Elftmann Tactical ELF-SE Trigger - Curved

    ELF-SE-C
    $162.00 Add to cart for price
    Elftmann Tactical Service Trigger - Curved

    Elftmann Tactical Service Trigger - Curved

    ELF-SERVICE-C
    $249.00 Add to cart for price
    Elftmann Tactical Service Trigger - Straight

    Elftmann Tactical Service Trigger - Straight

    ELF-SERVICE-S
    $249.00 Add to cart for price
    Elftmann Tactical ELF-SE Trigger - Straight

    Elftmann Tactical ELF-SE Trigger - Straight

    ELF-SE-S
    $162.00 Add to cart for price
    Elftmann Tactical ELF-SE Curved Trigger w/ DSG Lower Parts Kit
    Elftmann Tactical 3-Gun Trigger - Curved

    Elftmann Tactical 3-Gun Trigger - Curved

    ELF-3GUN-C
    $269.00 Add to cart for price
    Filter
    12 More
    3 More