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Knight's Armament KAC KS1 SR-15 E3.2 13.7" MLOK SBR
Short-Barreled Rifle (SBR)
$3,287.52
Out of stock · last verified 7/6/2026
The Knight's Armament KS1 SR-15 E3.2 is a 13.7" short-barreled rifle featuring M-LOK handguard slots for modular accessory mounting. This SBR combines KAC's refined AR-platform design with a compact profile suitable for close-quarters operations and vehicle use. The E3.2 generation incorporates proven direct-impingement reliability in a weapons platform optimized for professional and civilian shooters requiring a shorter package.
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