Glock 20 / 21 Conversion Kit, MCK GEN 1 has revolutionized the market of conversion kits by making the pistol conversion not only fast and easy but also available for a wide variety of different pistols.
SKU:
MCK21-GEN1
$219.95
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The MCK Glock 20 / 21 Conversion Kit, made in the USA, has revolutionized the market of conversion kits by making the pistol conversion not only fast and easy but also available for a wide variety of different pistols.
Glock 20 / 21 Conversion Kit Features:
No pistol disassembly required – just place pistol into the kit, lock, and go
Allows for multiple handgun models into one platform
Ergonomic Finger Groove Grip for more stability
Top Polymer Picatinny rail, allowing a combination of sights and/or optics
Side Picatinny rails for mounting additional accessories, i.e… thumb-rests
Ambidextrous fast and easy handling
Right-folding stock arm brace for easy concealment and carry, locks in the folded position
Front spare magazine holder for a faster reload
Built-in charging handle allowing for quicker assembly/disassembly
Exposed slide release for direct contact and easier use
The MCK comes in two main versions in terms of stock type:
A standard folding stock built for shouldering the system tightly and firmly.
A long stabilizer brace. This configuration is designed for the US market to comply with the local SBR (Short Barrel Rifle) regulations.
Both versions enable one-handed firing for better shooting performance.
The line of MCK systems is available in a wide variety of colors and patterns:
Standard most common four colors- Black, Green, FDE (Tan), and Tungsten Grey.
Custom-made articles available for larger quantities and can be ordered by dealers. Contact us for further information.
Compatibility:
Glock 20 | 21
Available upgrades:
Improve your conversion kit performance with the MCK accessories:
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Shipping & Returns
Domestic Shipping – For orders shipping within the USA*
Shipping Option
Cost
Delivery Time
Free Shipping – Regular Registered Shipping –
*Please note there is no option of adding Insurance protection to this form of shipping
FREE For orders above 199$ 12.95$ For orders below 199$
8-16 Business Days
Priority Shipping
14.95$ for orders Above 199$
17.95$ For orders under 199$
4-12 Business days
Express Shipping (UPS)
Cost will depend on the destination of the package (calculated shipping cost can be seen at checkout)
3-6 Business days
* For qualified orders. If an item is not available in our US warehouse it will be shipped from Israel (in this case the delivery times may be slightly longer).
International Shipping – For orders shipping outside USA
Free Shipping – Regular Registered Shipping –
*Please note there is no option of adding Insurance protection to this form of shipping
FREE For orders above 199$
12.95$ For orders below 199$
14-35 Business days*
Priority (Eco Post)
14.95$ for orders Above 199$
17.95$ For orders under 199$
8-18 Business days*
Express Shipping
Cost will depend on the destination of the package (calculated shipping cost can be seen at checkout)
3-8 Business days*
*International MCK shipments - Please note that processing, handling, and shipping for international orders may take 10–20 days due to required export procedures.
Returns & Exchanges
All return claims must be made not more than 7 days after the item has been received.
Returns must be sent back within 30 days after delivery.
Exchanges are subject to product availability and may be subject to additional shipping fees.
To be eligible for a return or exchange, the item must be in its original condition, unused, and with all original tags and packaging.
You may return your item within 30 days from the day it was delivered to you in order to receive a refund. Please notify us of your intent to return the item within 7 days of receiving it. The item must be in its original condition and packaging. Shipping costs are non-refundable. For full return details, click here to view our complete return policy.
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