Lower Parts

380 of 380 Items
  • CMMG AR-15 LOWER PARTS KIT - 55CA6C5 CMMG AR-15 LOWER PARTS KIT - 55CA6C5

    CMMG Inc.

    CMMG AR-15 LOWER PARTS KIT - 55CA6C5

    The CMMG AR-15 Lower Receiver Parts Kit includes all the parts you need to get started on your next AR-15 build. All parts meet or exceed Mil-Spec standard. Kit Includes Bolt Catch Bolt Catch Plunger Bolt Catch Spring Hammer Roll Pin Trigger...

    MSRP: $64.95
    $59.95
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  • Armaspec SFT45/90 Ambi Safety Selector Armaspec SFT45/90 Ambi Safety Selector

    Armaspec

    Armaspec SFT45/90 Ambi Safety Selector

    High quality components and precise manufacturing make Armaspec parts ideal for maintaining and upgrading firearms. The durability, reliability and excellent build quality of these parts will ensure years of service you can count on. SFT45/90 Ambi...

    MSRP: $44.99
    $42.74
    Add to Cart
  • Strike Industries Flip Switch Ambi Safety - Black

    Strike Industries

    Strike Industries Flip Switch Ambi Safety - Black

    The SI Flip Switch is a lightweight, low profile ambidextrous safety.  Created to fill the gap between our basic but functional Hex Selector Switch and the larger go-fast Strike Switch, the Flip Switch features carefully designed ergonomics to...

    MSRP: $37.95
    $35.95
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  • Strike ARELRPLT Lower Parts Kit Enhanced AR-15 Strike ARELRPLT Lower Parts Kit Enhanced AR-15

    Strike Industries

    Strike ARELRPLT Lower Parts Kit Enhanced AR-15

    The Enhanced Lower parts kit offers a convenient upgrade package for the AR15 for those looking for a complete Strike Industries solution for new builds, or to update their plain jane AR.  This kit includes all the basics that you will need to build...

    MSRP: $54.95
    $52.95
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  • Guntec USA AR-15 MIL-SPEC Buffer Tube Set - Black Guntec USA AR-15 MIL-SPEC Buffer Tube Set - Black

    Guntec USA

    Guntec USA AR-15 MIL-SPEC Buffer Tube Set - Black

    Guntec USA has been designing, manufacturing, and distributing tactical weapon accessories since 1989. Their goal is to supply excellent quality, at an economical value to professionals and enthusiasts alike.The Guntec MIL-SPEC AR-15 Buffer Tube Set is a...

    MSRP: $59.95
    $47.95
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  • Odin Works - XMR 3 Extended Magazine Release Odin Works - XMR 3 Extended Magazine Release

    Odin Works

    Odin Works - XMR 3 Extended Magazine Release

    Inspired by the ODIN Works O2 Lite, the XMR3 is the latest mag release available from ODIN Works. Machined from billet 6061 aluminum and designed to work with KNS pins and the BAD lever. The XMR3 has the largest profile yet, making it easily accessible...

    MSRP: $22.00
    $20.50
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  • TIMBER CREEK AR EXTENDED MAGAZINE RELEASE

    TIMBER CREEK OUTDOOR INC

    TIMBER CREEK AR EXTENDED MAGAZINE RELEASE

    This Extended Magazine Release is designed so that your focus can stay on targets down range while easily and instinctively changing mags. CNC machined out of aircraft grade billet aluminum. Compatible with all variances of the AR platform.

    MSRP: $19.99
    $15.99
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  • Armaspec B2 Extended Mag Release - ARM107-BLK Armaspec B2 Extended Mag Release - ARM107-BLK

    Armaspec

    Armaspec B2 Extended Mag Release - ARM107-BLK

    DESCRIPTION The Armaspec B2 in black finish is an extended magazine release designed to extend the length of the factory button. The Armaspec B1 makes it easier to release the magazine without changing the grip position. Specifications and...

    MSRP: $21.99
    $18.95
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  • Magpul B.A.D. Lever - Battery Assist Device – AR15/M4 Magpul B.A.D. Lever - Battery Assist Device – AR15/M4

    Magpul Industries

    Magpul B.A.D. Lever - Battery Assist Device – AR15/M4

    Designed to considerably improve the speed and efficiency of the AR15/M16 bolt catch, the B.A.D. (Battery Assist Device) Lever quickly addresses reloading and malfunction clearance shortcomings of AR15/M16 platforms by extending a paddle to the right...

    MSRP: $29.95
    $26.95
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  • Elf Tactical AR-15 / AR-10 Ambidextrous Speed Safety Elf Tactical AR-15 / AR-10 Ambidextrous Speed Safety Elf Tactical AR-15 / AR-10 Ambidextrous Speed Safety Elf Tactical AR-15 / AR-10 Ambidextrous Speed Safety Elf Tactical AR-15 / AR-10 Ambidextrous Speed Safety

    Elftmann Tactical

    Elf Tactical AR-15 / AR-10 Ambidextrous Speed Safety

    Quickly take your AR from safety to ready to fire and back to safe with the simple push of a button. With no rotation necessary, no shifting of the shooters hand needed, this is the fastest safety selector to engage and dis-engage on the...

    MSRP: $39.95
    $37.95
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  • Fortis QD End Plate - Black Anodized Finish Fortis QD End Plate - Black Anodized Finish

    Fortis MFG

    Fortis QD End Plate - Black Anodized Finish

    Fortis QD End Plate features the quick detach swivel socket.  This AR15 lower receiver end plate is designed for carbine style buffer tubes for the AR15 & 308 platforms. Features: Fully radiused edges, inside and out to prevent fraying of your...

    MSRP: $18.95
    $18.00
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  • BCM AR15/M16 GUNFIGHTER QD End Plate BCM AR15/M16 GUNFIGHTER QD End Plate BCM AR15/M16 GUNFIGHTER QD End Plate BCM AR15/M16 GUNFIGHTER QD End Plate BCM AR15/M16 GUNFIGHTER QD End Plate

    Bravo Company USA / BCM

    BCM AR15/M16 GUNFIGHTER QD End Plate

    BCM® Receiver End Plate with socket for Quick Disconnect (QD) swivel. This AR15 component is designed for use with carbine style buffer tubes for the AR-15/M-16/AR-308 platforms.  The BCM GUNFIGHTER QD End Plate provides a socket that accepts a...

    MSRP: $20.00
    $16.95
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  • Strike Industries AR Modular Magazine Release Strike Industries AR Modular Magazine Release Strike Industries AR Modular Magazine Release Strike Industries AR Modular Magazine Release Strike Industries AR Modular Magazine Release

    Strike Industries

    Strike Industries AR Modular Magazine Release

    The Strike Industries AR Modular Magazine Release (MMR) offers a quick and simple way to configure your mag button preference to one of three (3) included options. No need to remove the mag catch if you want to change the button. A simple push of the...

    MSRP: $36.99
    $32.95
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  • Armaspec Stealth Recoil Spring - SRS - AR15 Armaspec Stealth Recoil Spring - SRS - AR15

    Armaspec

    Armaspec Stealth Recoil Spring - SRS - AR15

    The Stealth Recoil Spring™ SRS™ is a self-contained multi-stage drop-in replacement for your standard buffer and spring. The SRS™ is designed to keep the buffer spring from rubbing against the inner wall of the buffer tube providing...

    MSRP: $79.99
    $76.49
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  • UTG AR15 Quick Detach End Plate UTG AR15 Quick Detach End Plate UTG AR15 Quick Detach End Plate UTG AR15 Quick Detach End Plate UTG AR15 Quick Detach End Plate

    Leapers Inc - UTG

    UTG AR15 Quick Detach End Plate

    This Leaper's Inc, -UTG TL-T6TD03 UTG AR15/M16 QD Receiver End Plate Made From Steel Accepts Any Quick Detach Sling Swivel with 0.37 inch diameter swivel stud. AR-15 end plate sling mount is designed for standard Mil-spec AR15 Lower Receiver. QD Sling...

    MSRP: $14.97
    $12.95
    Add to Cart
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