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Knight's Armament Co.

Knight's Armament Corp. KAC SR-15 IWS Lower Receiver

$1,060.29
(1 review) Write a Review
SKU:
25780
Condition:
New
Maximum Purchase:
1 unit
Shipping:
$22.00 (Fixed Shipping Cost)
FFL:
Yes

Knight's Armament Corp. KAC SR-15 IWS Lower Receiver 

PN:25780

The ambidextrous bolt release, selector lever, and magazine release offers left-handed users the ergonomic advantages inherent to AR15-based controls. The drop-in KAC two-stage trigger serves double duty as an aid to precision marksmanship while enabling surgical speed shooting at close range.  

 

Weight:  2.25lbs

Caliber:  5.56mm

Action Spring:  Carbine

Buffer:  2H

1 Review Hide Reviews Show Reviews

  • 5
    KAC lower receiver

    Posted by Ronnie on Jul 28th 2025

    Excellent lower receiver in great condition. It came with the modular ambi safety which saved me from having to buy it separately. Great price. I’m looking forward to getting an upper to add to it