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glock 21 upgrade

  • Aggressive Arms 3 Pin Set for Glock Gen 1-3 Models 20-21-20SF-21SF-29SF-30-30SF-36 – GOLD

    $15.95

    1. Aggressive Arms Custom Diamond Jewelry Gold Finish

    2. Improved Ergonomics and Installation Time: Our team conducted a thorough analysis of industry standards to enhance the geometry of the pins. The result is improved ergonomics and decreased installation time.

    3. Precision Machined Stainless Steel: Unlike cast products, our pins are precision machined from stainless steel, ensuring superior quality. To further enhance the finish and protect against corrosion, they undergo a surface treatment process.
    4. Lifetime Guarantee: We stand behind our work and are proud of the products we offer. That’s why our pin set comes with a lifetime guarantee, giving you 100% satisfaction and peace of mind.
    5. Holster Compatibility: Rest assured, our pin set does not interfere with any holster you may use. You can confidently carry your Glock with our pins installed.
    6. Gen 1-3 Specific Design: Our pin set is meticulously designed to fit Gen 1-3 models. This ensures a perfect fit and optimal performance for these specific Glock models.
  • Aggressive Arms 3 Pin Set for Glock Gen 1-3 Models 20-21-20SF-21SF-29SF-30-30SF-36 – RAINBOW

    $15.95

    1. Aggressive Arms Custom Diamond Rainbow Finish

    2. Improved Ergonomics and Installation Time: Our team conducted a thorough analysis of industry standards to enhance the geometry of the pins. The result is improved ergonomics and decreased installation time.

    3. Precision Machined Stainless Steel: Unlike cast products, our pins are precision machined from stainless steel, ensuring superior quality. To further enhance the finish and protect against corrosion, they undergo a surface treatment process.
    4. Lifetime Guarantee: We stand behind our work and are proud of the products we offer. That’s why our pin set comes with a lifetime guarantee, giving you 100% satisfaction and peace of mind.
    5. Holster Compatibility: Rest assured, our pin set does not interfere with any holster you may use. You can confidently carry your Glock with our pins installed.
    6. Gen 1-3 Specific Design: Our pin set is meticulously designed to fit Gen 1-3 models. This ensures a perfect fit and optimal performance for these specific Glock models.
  • Aggressive Arms MALPARIDO Barrel for Glock 21 PF 45 45ACP – SILVER

    $89.99

    1. HIGHEST QUALITY MATCH GRADE BARREL For Glock 21 / PF45 GEN 1- 4

    2. Premium 416 STAINLESS STEEL

    3. HEAT TREATED TO RC 42-44

    4. Tumbled Stainless FINISH
    5. MACHINED, RIFLED, AND TURNED TO SAMII SPECS

      1. 1/16 TWIST for OPTIMIZED PERFORMANCE

  • Slide Parts Kit for Glock Gen 3 G21 by Aggressive Arms

    $99.00

    “STAINLESS STEEL SWISS TURNED STRIKER”
    21
    GEN 1-3

    Kit includes:

    1EA SP00133 OEM GLOCK Black Slide Cover Plate
    1EA SP00056 OEM GLOCK Firing Pin Spacer Sleeve
    1EA SP00070 OEM GLOCK Firing Pin Spring Cup (x2)
    1EA SP01448 OEM Firing Pin Channel Liner
    1EA AGGRESSIVE ARMS Extractor Depressor Plunger Spring
    1EA AGGRESSIVE ARMS Firing Pin Safety w/ Spring
    1EA AGGRESSIVE ARMS Firing Pin Striker Swiss turned Stainless Steel
    1EA AGGRESSIVE ARMS LCI Spring Loaded Bearing
    1EA AGGRESSIVE ARMS Extractor Depressor Plunger
    1EA AGGRESSIVE ARMS Stainless Extractor G21/21SF/30 W/LCI
    1EA AGGRESSIVE ARMS Firing Pin Spring Spring

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