▼ 15% below avg
CMMG RECEIVER EXTENSION AND
Lowest Price
$74.99
MSRP
$99.95
Savings
25% off
Verified In Stock at
12 Stores
Updated
Aug 26, 2026
Compare Deals from 19 Retailers
Verified availability, then price
Good 4 Guns Best
● In Stock
$74.99
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$79.1
GunMag Warehouse
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$80.99
E-Commerce Arms
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$85.62
GrabAGun
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$88.29
701
701 Arms
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$89.94
Red Team Armory
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$89.94
Premium Sporting
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$89.99
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Kit includes- Receiver extension tube end cap" recoil spring and buffer" stock and stock screw"
Specifications
Description
CMMG AR-15 RECEIVER EXTENSION AND STOCK KIT - A1 a Combine this kit w/your choice of lower parts kit to complete your lower group a Includes CMMG receiver extension buffer assembly action spring & butt stock assembly a A1 receiver & butt stock assembly a MIL-SPEC
