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Lower Parts Kits

AR Lower Parts Kit

Best performing LPK kits to complete your lower, LPK's from BCM, Anderson, Battle Arms, CMMG, CMC, Daniel Defense,  DPMS, DBST, KE Arms, LWRC and many more.

  • SALE
    Stainless Steel Buffer Detent - AR-15 (AS-0617480) Stainless Steel Buffer Detent - AR-15 (AS-0617480)

    Stainless Steel Buffer Detent - AR-15

    Stainless Steel Buffer Detent - AR-15 Equip your AR-15 platform weapon with this Stainless Buffer Retainer to ensure smooth operation. These Stainless Steel Buffer Detent - AR-15 are made from, stainless steel for a durable and...

    Regular: $9.99
    Sale: $7.99
    Blowout: $6.25
    Add to Cart
  • AR-15 Accu Wedge Upper/Lower Receiver Buffer -Black (LP-0617725) AR-15 Accu Wedge Upper/Lower Receiver Buffer -Black (LP-0617725)

    AR-15 Accu Wedge Upper/Lower Receiver Buffer -Black

    AR-15 Accu Wedge Upper/Lower Receiver Buffer -Black The Accu-Wedge buffers help promote better accuracy by making the upper and lower receivers fit together more tightly and securely. Upon opening the upper receiver, drop the rubber wedge behind the...

    Regular: $9.99
    You Pay: $5.99
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  • Mil-Spec Lower Parts Kit LPK w/No Trigger (LP-1018740)

    Fire Hog Mil-Spec Lower Parts Kit LPK w/No Trigger - AR-15

    Mil-Spec Lower Parts Kit LPK w/No Trigger - Black Label USA Fire Hog Lower Parts Kit for AR-15s, excluding the Fire Control Group. This attractively priced LPK has everything needed to assemble your stripped AR15 Lower Receiver except for the Fire...

    Regular: $69.99
    You Pay: $29.99
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  • CMC LPK 556 Without Grip-fire Control

    CMC LPK 556 Without Grip-fire Control

    Cmc Triggers Corp Part, Lower Receiver Parts Kit Without Grip/fire Control Group 81500 AR-15 lower parts kit from CMC triggers contains all the parts you need to complete your AR-15 lower with the exception of the pistol grip and fire...

    Regular: $49.99
    You Pay: $39.95
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  • Armaspec Lpk Sts 223/556 Blk

    Armaspec Ar-15 Lower Parts Kit (less Trigger Group And Grip), Fits Ar 5.56/.223, Black Finish, This Is Not A Complete Lower Parts Kit Arm152-blkProduct Type: KitFinish/Color: Black

    You Pay: $69.12
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  • Bad Enhanced Lpk Mod3

    Battle Arms Development, Inc. Enhanced Lower Parts Kit, Package 3, Bad-ebc-ic, Bad-e4s-ic And Bad-emc-ic 100-025-392Model: EnhancedProduct Type: KitFinish/Color: Black

    You Pay: $41.45
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  • RRUTGRB-A005_1 RRUTGRB-T469B_2

    Utg Accurizing wedge ar-15/10-LR-308

    This Utg Model 4 Combat Sniper Pistol Grip Fits The Ar-15/m16. It Has A Ambidextrous Palm Swell, Thumb Rest And Trigger Finger Shelf For Optimal Control. Its Ergonomic Design With Contoured Finger Grooves And Anti-slip Texture Provide Better Control And...

    You Pay: $6.05 - $63.59
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  • Armaspec Gun Bldr Ss Lpk 223/556 Blk

    Armaspec Gun Builder's Lowers Parts Kit (less Fcg And Grip), Fits Ar 5.56/.223, This Is Not A Complete Lower Parts Kit, Black Finish Arm151-blkProduct Type: KitFinish/Color: Black

    You Pay: $64.70
    Add to Cart
  • Wmd Accent Build Kit 556

    Wmd Guns Accent Kit, Finish, Includes Ejection Port Cover Door, Forward Assist, Safety Selector, Castle Nut, Receiver End Plate, Bolt Catch, Mag Lever, Mag Button, Pivot Pin, Takedown Pin, Trigger Guard, Buffer Retainer, And All Necessary Pins And...

    You Pay: $109.67
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  • SALE
    .308 Bolt Catch Assembly - Black LR-308

    .308 Bolt Catch Assembly - Black LR-308

    .308 Bolt Catch Assembly - Black LR-308 (LP-0818720)   This is a four piece part assembly comprised of the .308 bolt catch, .308 bolt catch screw, bolt catch spring and bolt catch buffer. Features: Compatibility with all DPMS LR-308 and...

    Regular: $29.99
    Sale: $24.99
    Blowout: $19.99
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  • Cmmg Lpk 556 Without Grip-fire Contr

    Cmmg Lower Receiver Parts Kit, 556nato, Without Grip/fire Control Group 55ca601Product Type: KitDescription: Lower Receiver Parts Kit Without Grip/Fire Control Group

    You Pay: $47.25
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