300 Blackout
300 Blackout Ar15 Upper Receivers. Virtually all of our uppers for sale have the parts in stock and are built to order.
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| 10.5" 300 Blackout Ar15 Upper | 10.5" 300 BLK Ar15 Upper, Slanted Hybrid Mlok & Flash Can | Double Upper Combo! Complete .223 Wylde & 300 Blk |
$436.57 $369.12 (9) | $567.56 $435.26 | $793.79 $669.42 (7) |
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| 10.5" 300 BLK Ar15 Pistol Upper with 12" Gen3 Rail & Flash Can | 16" 300 AAC Blackout Ar15 Upper with Free Float Rail | 16" 300 AAC Blackout Ar15 Upper with Free Float Rail *pistol gas |
$567.56 $435.26 (2) | $436.57 $369.12 (17) | $463.03 $369.12 |
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| 16" 300 Blackout Stainless Ar15 Upper w/ F15 Slim Keymod Rail | 7.5" 300 Blackout Ar-15 Upper with Free Float Rail | 7.5" 300 Blackout Ar15 Upper w/ Slim Keymod Free Float |
$633.72 $461.72 (1) | $369.12 $355.88 (4) | $435.26 $369.12 (2) |
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| BMS 300Blk Upper: 10.5" + welded Suppressor Shroud = Legal 16" | ||
$1,162.92 $990.91 (4) | ||
