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5.56 UPPERS
.223 WYLDE
300 BLK
6MM MAX
6MM ARC
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MATCHED SETS
Sons of Liberty L89 8.5″ 300blk Upper
$
850.00
8.5” 4150 CMV barrel 1:7
Chambered in .300 BLK
Pistol Length Gas System
L89 7.75″ Free Float M-LOK Drive Lock Handguard
A2 Flash hider, 5/8×24
Stripes M4 Upper Receiver
NO BCG OR CHARGING HANDLE INCLUDED
Out of stock
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SKU:
M4L89UPPER-8.5-300
Categories:
300 BLK
,
SONS OF LIBERTY GUN WORKS
,
UPPER COMPONENTS
,
Upper Receiver Groups
Additional information
Additional information
Weight
5 lbs
Dimensions
20 × 4 × 4 in
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$
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$
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