Complete 300 AAC BLACKOUT Upper Receiver Assembly
- 12.5" Nitrided 1:7" Twist Barrel, threaded 5/8-24
- AAC 51T BLACKOUT™ Flash Hider
- "Full Auto" BCG
- KAC URX Rail
- Ready to drop onto your AR15/M16/M4 lower! Works with an AR lower with "Mil-Spec" push pin locations.
IMPORTANT NOTES:
-The 12.5" AAC 300BLK Uppers are designed for use with a carbine receiver extension, standard GI Buffer Spring, and an H2 Buffer.
For illustration purposes only, this image may not be an exact representation of the product.
AAC (ADVANCED ARMAMENT) Complete MPW Upper Assembly 12.5" 300Blackout
$1,075.99
As low as $132.35/month with
Flat Rate
$12.99 for every 25 lbs. Shipping to HI & AK may incur additional fees.
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