SR-15 KS-3
PN:121441
Barrel: 11.5” (29.2 cm) 1 in 7” (17.8 cm) Twist Cold Hammer Forged 32CrMoV12-10 Light Profile Chrome Lined
Caliber: 5.56mm NATO
Weight: 6.1 lbs (2.77 kg)
Length: 28” (71.1 cm) to 31.3” (79.5 cm)
Introducing the New KS and K Series ....., We should see them start to trickle in in small batches of 5 to 10 for now.
ORDER ALL KS/K/A2/A3 SERIES BY CALIBER, BARREL LENGTH, AND TYPE: RIFLE, PISTOL, SBR, or UPPER/LOWER Please, Thanks! Text Your Orders to Chuck at 305-923-6560 anytime, we will reply with Confirmation ASAP.
We will post daily on Current Stock Watch, beneath the home page slideshow.
KS/K/A2/A3 Series 5.56, .308, 6.5 Rifles, SBRs, Uppers, and Lowers, COMING....Check here for pricing info
Knights Armament Company, SR-15 KS-3 MLOK SBR #121441, The newest model w/3.2 bolt head, knotch rec & Ambi handle MSRP $3143, ADD $75ship + $62ins = $3280 x 3%cc = $98, Total $3378 for UPS 2nd day air shipping with full insurance
$3378 + $100 for My CL3/SOT NFA PROCESSING FEE $250 PER UNIT, Too Much Time w/Paperwork! Sorry Guys :(
$3378 + $100 = $3478
I'll charge you $3475 Delivered to your dealer.
The Short Barrel uppers less than 16" comes with a Black H2 buffer. Make sure to use ONLY this buffer in any AR15 lower so the gun functions properly with the shorter barrel. (I Cannot and Will Not sell a Short Upper and a Lower with a Stock on it!) That is an Illegal SBR! All the SR15, SR30 and SR25 Lowers are available. Each lower Leaves Knights as a LOWER RECIEVER ONLY! IT IS NOT A PISTOL OR RIFLE; ITS A LOWER RECEIVER AND YOU MUST USE THE "OTHER" BOX ON THE ATF 4473.
You can Form 1 the Lower as an SBR WHEN YOU RECEIVE IT. *IT IS ILLEGAL TO PUT A LOWER ON A SHORT BARREL UPPER TILL YOUR FORM 1 IS APPROVED FROM ATF!
ALL NFA RULES APPLY
PLEASE READ....More Coming for Sure, BUT NO ETA OR UPDATES FROM KNIGHTS! (THEY SEND EM AS THEY MAKE EM) You can Email
SR-15 KS-3
PN:121441
Barrel: 11.5” (29.2 cm) 1 in 7” (17.8 cm) Twist Cold Hammer Forged 32CrMoV12-10 Light Profile Chrome Lined
Caliber: 5.56mm NATO
Weight: 6.1 lbs (2.77 kg)
Length: 28” (71.1 cm) to 31.3” (79.5 cm)
32CrMoV12-10 is a high-strength European-standard alloy tool steel with a higher chromium content, whereas 4150 is an American-standard, medium-carbon chromium-molybdenum alloy steel. Both are widely used for demanding applications like firearms barrels and high-stress machinery parts, but 32CrMoV12-10 generally offers superior toughness and fatigue resistance.
32CrMoV12-10 (often related to GKH® or ARMAD® grades) is a high-performance chromium-molybdenum-vanadium alloy steel specifically engineered for advanced gun barrels and cannons, offering superior strength, toughness, and thermal stability compared to traditional, lower-alloy cannon steels. It is designed to withstand the high pressures, temperatures, and wear generated by modern, high-velocity ammunition.

