AR-15 Parts & Firearm Upgrades for Tactical Readiness

Security: Weapon Parts & Upgrades

Explore high-quality weapon components including triggers, handguards, grips, stocks, and muzzle devices. Whether you’re building a new AR platform or upgrading your defensive setup, our firearm parts are vetted for durability, precision, and real-world reliability.
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  • Sig Sauer - P365 Flat Trigger KIT Sig Sauer - P365 Flat Trigger KIT

    Sig Sauer - P365 Flat Trigger KIT

    $5149
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  • Sig Sauer - P365 9MM Slide Corrosion Resistant Slide Completion Kit SIG P365 SLIDE COMPLETION KIT

    Sig Sauer - P365 9MM Corrosion-Resistant Slide Kit

    $10449
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  • Sig Sauer - P320 XFULL 9mm/.40/.357 Grip Module – Black, Medium (Magwell & Weight Compatible) Sig Sauer - P320 XFULL 9mm/.40/.357 Grip Module – Black, Medium (Magwell & Weight Compatible)

    Sig Sauer - P320 XFULL Grip Module Black Medium

    $9395
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  • Sig Sauer - P320 XCOMPACT/Sub-Compact 9mm Threaded Barrel – 4.3" (No LCI) SIG BBL P320SC 9MM 4.3IN TB 1/2 X 28

    Sig Sauer - P320 XCOMPACT 9mm Threaded Barrel 4.3"

    $24095
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  • Sig Sauer - P320 PRO-CUT CARRY/COMPACT 9MM 3.9" Slide Assembly, Optic Ready, Black Sig Sauer - P320 PRO-CUT CARRY/COMPACT 9MM 3.9" Slide Assembly, Optic Ready, Black
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    Sig Sauer - P320 Pro-Cut Slide Assembly 9mm Optic Ready

    $47149
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  • Sig Sauer - P320 XCARRY 9mm/.40/.357 Grip Module – Coyote Brown, Medium (Magwell & Weight Compatible) Sig Sauer - P320 XCARRY 9mm/.40/.357 Grip Module – Coyote Brown, Medium (Magwell & Weight Compatible)

    Sig Sauer - P320 XCARRY Grip Module, Coyote Brown

    $9395
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  • Sig Sauer - P365-XMACRO Compact 9mm Grip Module – Coyote Brown Sig Sauer - P365-XMACRO Compact 9mm Grip Module – Coyote Brown

    Sig Sauer - P365-XMACRO 9mm Coyote Brown Grip Module

    $10449
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  • Sig Sauer - P320 FULL-SIZE 9MM 4.7" Slide Assembly, Optic Ready, Black Sig Sauer - P320 FULL-SIZE 9MM 4.7" Slide Assembly, Optic Ready, Black

    Sig Sauer - P320 9mm Optic Ready Slide Assembly Black

    $36649
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  • Sig Sauer P320 TXG Full Grip Module – Tungsten-Infused Heavy Grip (Size Medium Grip) SIG GRIP MOD P320X5 9MM GRY

    Sig Sauer - P320 TXG Tungsten-Infused Medium Grip Module

    $26149
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  • Sig Sauer - P320 9/357 Slide Corrosion Resistant Slide Completion Kit

    Sig Sauer - P320 Slide Completion Kit, Corrosion-Resistant

    $10449
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  • SIG P320 FLAT TRIGGER SKELETONIZED SIG P320 FLAT TRIGGER SKELETONIZED

    Sig Sauer - P320 Stainless Steel Skeletonized Trigger

    $8295
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  • Sig Sauer - P365-XMACRO Compact 9mm Manual Safety Grip Module – Coyote Brown Sig Sauer - P365-XMACRO Compact 9mm Manual Safety Grip Module – Coyote Brown

    Sig Sauer - P365-XMACRO 9mm Grip Module, Coyote Brown

    $10449
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  • SIG BBL P320F 9MM 5.5IN TB 1/2 X 28 SIG BBL P320F 9MM 5.5IN TB 1/2 X 28

    Sig Sauer - P320 9mm Threaded Barrel 5.5" Black

    $24095
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  • Sig Sauer - P320 PRO-CUT SUB-COMPACT 9MM 3.6" SLIDE ASSEMBLY, OPTIC READY, COYOTE BROWN Sig Sauer - P320 PRO-CUT SUB-COMPACT 9MM 3.6" SLIDE ASSEMBLY, OPTIC READY, COYOTE BROWN

    Sig Sauer - P320 Sub-Compact 9mm Optic Ready Slide

    $47149
    Low stock
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  • Sig Sauer - TREAD 3-Chamber Compensator – 5.56mm (1/2 x 28) SIG TREAD COMPENSATOR 1/2X28

    Sig Sauer - TREAD 3-Chamber Compensator – 5.56mm (1/2 x 28)

    $8295
    Low stock
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  • Sig Sauer - P226 9mm Threaded Barrel – 5.0" (Black) SIG THREADED BARREL FOR P226 9MM
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    Sig Sauer - P226 9mm Threaded Barrel – 5.0" (Black)

    $24095
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