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 - P320 Compact 9mm/.40/.357 Grip Module Sig Sauer - P320 Compact 9mm/.40/.357 Grip Module

    Sig Sauer - P320 Compact 9mm/.40/.357 Grip Module

    $7295
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  • Sig Sauer - M18 Conversion Kit (9mm) Sig Sauer - M18 Conversion Kit (9mm)
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    Sig Sauer - M18 Conversion Kit (9mm)

    $57749
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  • Sig Sauer - MCX, MPX Low-Profile Stock Assembly – SL-K Sig Sauer - MCX, MPX Low-Profile Stock Assembly – SL-K

    Sig Sauer - MCX, MPX Low-Profile Stock Assembly – SL-K

    $26149
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  • Sig Sauer - P320 TXG Full Grip Module – Gray, Medium Grip (9mm/.40/.357) Sig Sauer - P320 TXG Full Grip Module – Gray, Medium Grip (9mm/.40/.357)

    Sig Sauer - P320 TXG Full-Size Grip Module Gray

    $31449
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  • Sig Sauer - P320 TXG Full 9mm Laser-Engraved Grip Module – Gray, Medium Sig Sauer - P320 TXG Full 9mm Laser-Engraved Grip Module – Gray, Medium

    Sig Sauer - P320 TXG 9mm Gray Laser Grip Module

    $31449
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  • Sig Sauer - P320 PRO-CUT SUB-COMPACT 9MM 3.6" Slide Assembly, Optic Ready, Black Sig Sauer - P320 PRO-CUT SUB-COMPACT 9MM 3.6" Slide Assembly, Optic Ready, Black

    Sig Sauer - P320 Pro-Cut 9mm Sub-Compact Slide Black

    $47149
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  • Sig Sauer - P320-XCARRY/COMPACT 9MM 3.9" Slide Assembly, Optic Ready, Black Sig Sauer - P320-XCARRY/COMPACT 9MM 3.9" Slide Assembly, Optic Ready, Black
    Sold out

    Sig Sauer - P320 9mm Optic Ready Slide Assembly Black

    $34595
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  • Sig Sauer - P365-XL 9mm/.380 Grip Module – Coyote Tan Sig Sauer - P365-XL 9mm/.380 Grip Module – Coyote Tan

    Sig Sauer - P365-XL 9mm/.380 Grip Module – Coyote Tan

    $9395
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  • Sig Sauer - P320 Sub-Compact 9MM 3.6" Slide Assembly, Optic Ready, Black Sig Sauer - P320 Sub-Compact 9MM 3.6" Slide Assembly, Optic Ready, Black

    Sig Sauer - P320 9MM Optic-Ready Sub-Compact Slide Assembly

    $36649
    Low stock
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  • Sig Sauer - Suppressor Piston – 1/2 x 28 TPI SIG PISTON 9MM 1/2X28

    Sig Sauer - Suppressor Piston – 1/2 x 28 TPI

    $15649
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  • Sig Sauer - P938 9mm Threaded Barrel – 3.5" (Black) SIG THREADED BARREL FOR P938 9MM

    Sig Sauer - P938 9mm Threaded Barrel – 3.5" (Black)

    $24095
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  • Sig Sauer - TREAD M400 Ambidextrous Charging Handle Sig Sauer - TREAD M400 Ambidextrous Charging Handle

    Sig Sauer - TREAD M400 Ambidextrous Charging Handle

    $8295
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  • Sig Sauer - P365X/XL 9mm/.380 Manual Safety Grip Module – Black Sig Sauer - P365X/XL 9mm/.380 Manual Safety Grip Module – Black

    Sig Sauer - P365X/XL Manual Safety Grip Module Black

    $9395
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  • Sig Sauer - P365 9MM/380 Grip Module - Black SIG P365 GRIP MODULE KIT BLK

    Sig Sauer - P365 9MM/380 Grip Module - Black

    $7295
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  • SIG P320SC PROCUT 9MM 3.9" OR SH COY Sig Sauer - P320 PRO-CUT Carry/Compact 9MM 3.9" Slide Assembly, Optic Ready, Coyote Brown

    Sig Sauer - P320 Pro-Cut Slide 9MM Optic Ready Coyote

    $47149
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  • Sig Sauer - TREAD M400 Two-Stage Trigger Upgrade Kit

    Sig Sauer - TREAD M400 Two-Stage Trigger Upgrade Kit

    $12549
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