Upper Receiver Options:
MAS DEFENSE AR-15 FORGED UPPER RECEIVER
MAS DEFENSE AR-15 FORGED - SLICK SIDE - NO FWD ASSIST
AERO PRECISION AR-15 FORGED - SLICK SIDE - NO FWD ASSIST - FLAT DARK EARTH - APAR610411AC [Add $24.99]
AERO PRECISION AR-15 FORGED UPPER RECEIVER - FLAT DARK EARTH - APAR501801AC [Add $24.99]
Barrel Options:
16" 5.56 1X7 M4 CONTOUR 4150V MELONITE W/ FRONT SIGHT BLOCK
Handguard Options:
MFT TEKKO POLYMER AR15 DROP-IN M-LOK RAIL - TP15MRS-BL
Handguard Barrel Nut:
DELTA RING ASSEMBLY - INCLUDED
Handguard End Cap:
HANDGUARD END CAP .750 - INCLUDED
Gas Block Options:
.750 PINNED A2 FRONT SIGHT BLOCK - INCLUDED
Gas Tube Options:
CARBINE GAS TUBE
CARBINE GAS TUBE - MELONITE NITRIDE [Add $4.99]
Muzzle Device Options:
A2 FLASH HIDER - 1/2x28
A2 STAINLESS STEEL FLASH HIDER - 1/2x28 [Add $9.99]
A2 MUZZLE COMPENSATOR - 1/2x28 [Add $4.99]
LINEAR COMPENSATOR - 1/2x28 [Add $14.99]
3C MUZZLE BRAKE MELONITE NITRIDE - 1/2x28 [Add $29.99]
FLASH CAN - 1/2x28 [Add $19.99]
FLASH CAN "SLIM SHORT" MUZZLE DEVICE - 1/2x28 [Add $14.99]
FLASH CAN "SLIM" - 1/2x28 [Add $19.99]
FLASH CAN "SLIM LONG" - 1/2x28 [Add $24.99]
6.5" INTERNAL FAKE CAN / SUPPRESSOR - SHROUD - 1/2x28 [Add $24.99]
KNURLED THREAD PROTECTOR - 1/2x28