1-inch Picatinny Riser
$22.5
Barrel
KS7 Barrel Wrench Kit
$25.5
KS7-511 Aluminum Follower
$20.99
KSG - Choke Tube Adapter
$29.95
KSG Barrel Ring Lug
$29.99
KSG V6 Muzzle Brake
$139.95
KSG-137 Barrel Ring (6)
$15
KSG-138 Sight Base
$20
KSG-139 Pump Buffer
$10
KSG-140 Muzzle Plate
$25
KSG-141 Socket Head Screw M3X20
$1
KSG-142 Picatinny
$30
KSG-148 Wavy Washer
$1
KSG-173 Heat Shield
$15 - 40
KSG-210 Socket Head M3x10
$1
KSG-212 M3 Nut
$0.5
KSG-218/219 Right/Left Forend Set
$80 - 130
KSG-230 Button Head M4X6
$1
KSG-232 Button Head M4x12
$1
KSG-325 Mag Spring
$16
M*CARBO BOLT TUBE COVER - S2K GEN 2
$14.95
Mid-Evil 360° Adjustable Vertical Foregrip
$135.95
PLR Compact Forend
$50.99
PLR Muzzle Brake Kit
$28.5
PLR16-502 Compact Forend Barrel Nut
$10
PLR16-504 Long Thread Protector
$5
PLR16-538 Pistol Gas Block Front Sight
$58
RFB Bayonet Lug
$35.5
RFB Handguard Picatinny Rail
$42.5
RFB Long Riser
$46.5
RFB Muzzle Brake Kit
$51.5
RFB Suppressor Piston
$51.5
RFB Tactical Operating Handle
$27.5
RFB-125 Thread Protector
$10
RFB-157 Gas Block Nut
$6
RFB-160 Gas Head
$15
RFB-161 Gas Adjust
$25
RFB-162 Piston
$50
RFB-163 Gas Piston Retainer
$2
RFB-164 Gas Adjust Detent Pin
$2
RFB-165 Gas Adjust Pin Spring
$1
RFB-170 Picatinny Low
$50
RFB-171 Picatinny Screws
$2
RFB-172 Compensator
$50
RFB-173 Compensator Nut
$5
RFB-175 Ejector Chute
$18
RFB-218/219 Handguard Right & Left
$50
S2K-121 Feed Ramp
$2
S2K-1504 Gen 2 Forend Assembly-BLK
$65
S2K-210 2ND Gen M3-10 Socket Head
$1
S2K-212 2ND Gen M3 Nut
$0.5
S2K-357 Front Sight Detent Pin
$2
S2K-403 Lock Nut
$7.25
S2K-531 Sight Lock Nut
$2
S2K-532-40 Thread Protector
$10
S2K-532-9 Thread Protector
$10
S2K-803 Thread Protector Long
$15
SU16 - Compact Forend
$50.99
SU16 - Sling Stud (For Compact Forend)
$8.5
SU16-299 Gas Block Pin (SU16 and PLR16)
$1.12