• Sons of Liberty Gun Works A5 Receiver Extension Buffer Tube (Carbine) Black

    Sons of Liberty Gun Works A5 Receiver Extension Buffer Tube (Carbine) Black

    $62.99     Add to Bag
  • Maxim Defense Industries JP Silent Captured Spring for CQB Stock System (Heavy)

    Maxim Defense Industries JP Silent Captured Spring for CQB Stock System (Heavy)

    $169.99     Add to Bag
  • KAK Industry K-SPEC AR-15 Buffer Spring Kit 4.7 oz Blue Tip (Olive Drab Green)

    KAK Industry K-SPEC AR-15 Buffer Spring Kit 4.7 oz Blue Tip (Olive Drab Green)

    $64.99
  • Luth-AR BAP-308 Fixed Rifle-Length AR-10 Buffer Tube Complete Assembly Kit, Black

    Luth-AR BAP-308 Fixed Rifle-Length AR-10 Buffer Tube Complete Assembly Kit, Black

    $70.45
  • Geissele Automatics Mil-Spec Buffer Tube, Black, Fits AR-15, 6-Position 08-162B

    Geissele Automatics Mil-Spec Buffer Tube, Black, Fits AR-15, 6-Position 08-162B

    $70.99
  • NCStar VG094 Telestock Tube Commercial Spec Buffer Tube, Black Polymer/Steel Insert

    NCStar VG094 Telestock Tube Commercial Spec Buffer Tube, Black Polymer/Steel Insert

    $15.99     Add to Bag
  • Wilson Combat Flat Wire Chrome Silicon AR-15 Buffer Tube Spring, 5.56 NATO

    Wilson Combat Flat Wire Chrome Silicon AR-15 Buffer Tube Spring, 5.56 NATO

    $17.99     Add to Bag
  • Troy Industries M4 Sling Mount Quick Detach Swivel Adapter, Aluminum/Stainless Steel

    Troy Industries M4 Sling Mount Quick Detach Swivel Adapter, Aluminum/Stainless Steel

    $59.99     Add to Bag
  • Geissele Super 42 H3 Braided Wire Buffer Spring and Buffer Combo

    Geissele Super 42 H3 Braided Wire Buffer Spring and Buffer Combo

    $144.99     Add to Bag
  • Geissele Automatics Super 42 H2 Braided Wire Buffer Spring and Buffer Combo

    Geissele Automatics Super 42 H2 Braided Wire Buffer Spring and Buffer Combo

    $116.99     Add to Bag
  • CMMG AR-15 A1 Receiver Extension

    CMMG AR-15 A1 Receiver Extension

    $45.99     Add to Bag
  • Armaspec ARM268-9 SMB-9 Buffer Kit Black/Silver AR-15 Gen3

    Armaspec ARM268-9 SMB-9 Buffer Kit Black/Silver AR-15 Gen3

    $93.99     Add to Bag

    • Showing 181–192 of 211 resultsSorted by popularity

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    $14 – $444
    Firearm Specs
    Ammo & Shotgun
    Category AR Buffer System
    120 products
    FFL transfer available · $50 flat rate · Birmingham pickup
    Advanced Technology Mil-Spec Buffer Tube Assembly 14.8500
    Advanced Technology

    Advanced Technology Mil-Spec Buffer Tube Assembly 14.8500

    $60.99
    In stock at distributor
    Angstadt Arms AA09BUFKIT 9mm Buffer Kit for AR-15, Anodized Black
    Angstadt Arms

    Angstadt Arms AA09BUFKIT 9mm Buffer Kit for AR-15, Anodized Black

    $55.99
    In stock at distributor
    Angstadt Arms Hydraulic Buffer Kit for 9mm/.40 S&W/45 ACP AR Rifles, 6 oz Stainless Steel
    Angstadt Arms

    Angstadt Arms Hydraulic Buffer Kit for 9mm/.40 S&W/45 ACP AR Rifles, 6 oz Stainless Steel

    $152.99
    In stock at distributor
    Armaspec ARM263-9 SRS-9 AR-15 Gen4 6-Position Buffer Tube Kit (Black)
    Armaspec

    Armaspec ARM263-9 SRS-9 AR-15 Gen4 6-Position Buffer Tube Kit (Black)

    $110.99
    In stock at distributor
    Armaspec ARM268-9 SMB-9 Buffer Kit Black/Silver AR-15 Gen3
    Armaspec

    Armaspec ARM268-9 SMB-9 Buffer Kit Black/Silver AR-15 Gen3

    $93.99
    In stock at distributor
    Armaspec ARM6511-BLK QD End Plate, Aluminum, Black
    Armaspec

    Armaspec ARM6511-BLK QD End Plate, Aluminum, Black

    $22.99
    In stock at distributor
    Armaspec ARM6511-FDE QD End Plate, Aluminum, FDE
    Armaspec

    Armaspec ARM6511-FDE QD End Plate, Aluminum, FDE

    $22.99
    In stock at distributor
    Armaspec Carbine Buffer Tube Kit for AR-15, Black Anodized
    Armaspec

    Armaspec Carbine Buffer Tube Kit for AR-15, Black Anodized

    $38.99
    In stock at distributor
    Armaspec SMB Buffer Kit (ARM268-C) Sound Mitigation Buffer Kit
    Armaspec

    Armaspec SMB Buffer Kit (ARM268-C) Sound Mitigation Buffer Kit

    $93.99
    In stock at distributor
    Armaspec SMB Buffer Kit Gen 3 Sound Mitigation Buffer Tube Complete Assembly
    Armaspec

    Armaspec SMB Buffer Kit Gen 3 Sound Mitigation Buffer Tube Complete Assembly

    $93.99
    In stock at distributor
    Armaspec SMB-9 Gen 3 Sound Mitigation Buffer (ARM258-9)
    Armaspec

    Armaspec SMB-9 Gen 3 Sound Mitigation Buffer (ARM258-9)

    $54.99
    In stock at distributor
    Armaspec SMB-H Sound Mitigation Buffer Gen 3
    Armaspec

    Armaspec SMB-H Sound Mitigation Buffer Gen 3

    $54.99
    In stock at distributor