Heckler & Koch MR762 A4 Upper Receiver, 308 Winchester/762NATO, 13 Barrel, Threaded 5/8X24, M-LOK Handguard, Anodized Finish, Black, Adjustable Gas Block, Includes Bolt Carrier Group, Buffer Weight, and Buffer Spring 51001919
Heckler & Koch
MR762 A4 Upper Receiver
51001919
$2680.68
Ships from Warehouse
DPMS DP51655155946 KITTY KAT 556 7.5 C7 UPPER
Dpms
DPMS KITTY KAT 7.5IN C7 FSB COMPLETE UPPERS 5
DP51655155946
$502.40
Ships from Warehouse
FAXON URSSB556-SS-MB ARAK21 16 556 COMP UPPER MB
Faxon Firearms
URSSB556SSMB
$1083.12
Ships from Warehouse
ZAFFIRI 17.5.UPK UPPER PARTS KIT GLK 17/34 G5
Zaffiri Precision
UPK
17.5.UPK
$89.99
Ships from Warehouse
Wraithworks Billet Slick Side AR15 Upper Receiver Black No Forward Assist or Brass Deflector
WRAITHWORKS
WARP15-UP-A
$72.29
In-Store Today
M4A1 RIII URG 5.56MM 14.5 FDE 23-004-01097-011
Daniel Defense
DD4 RIII URG
23-004-01097-011
$1514.43
Ships from Warehouse
Timber Creek Outdoors TCOEKR Enforcer Complete Build Kit Red Anodized for AR-15
Timber Creek Outdoors
Enforcer
TCOEKR
$599.99
Ships from Warehouse
Timber Creek Outdoors TCOEKB Enforcer Complete Build Kit Blue Anodized for AR-15
Timber Creek Outdoors
Enforcer
TCOEKB
$599.99
Ships from Warehouse
Heckler & Koch MR556 A4 Upper Receiver, 223 Remington/556NATO, 16.5 Barrel, Threaded 1/2X28, M-LOK Handguard, Anodized Finish, Black, Fits AR-15 Lower Receivers, Includes Bolt Carrier Group, Charging Handle, Buffer Weight and Buffer Spring 51000384
Heckler & Koch
51000384
$4070.94
Ships from Warehouse
TacFire BU9MM4 Pistol Upper Assembly 9mm Luger 4 Black Nitride Barrel 7075-T6 Aluminum Black Anodized Receiver M-LOK Handguard for AR-Platform
Tacfire
Pistol Upper Assembly
BU9MM4
$257.29
Ships from Warehouse
TacFire BU-556-7 Pistol Upper Assembly 5.56x45mm NATO Caliber with 7 Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group
Tacfire
Pistol Upper Assembly
BU5567
$276.43
Ships from Warehouse
TacFire BU-45ACP-16 Rifle Upper Assembly 45 ACP Caliber with 16 Black Nitride Barrel, Black Anodized 7075-T6 Aluminum Receiver & M-LOK Handguard for AR-Platform Includes Bolt Carrier Group
Tacfire
Rifle Upper Assembly
BU45ACP16
$306.28
Ships from Warehouse
Angstadt Arms AAUMDP0906 MDP-9 Roller Delayed 9mm 5.85 Black Type III Hard Coat Anodized Barrel
Angstadt Arms
MDP-9
AAUMDP0906
$1655.00
Ships from Warehouse
Rise Armament RA6ARCCUGRY18 Upper Receiver 6 ARC 18 Grey Cerakote Barrel Aluminum
Rise Armament
RA6ARCCUGRY18
$999.00
Ships from Warehouse
RRA 350L0326 350 LEGEND CAR SS HALFHP UPPER
Rock River Arms
LAR-15M
350L0326
$650.59
Ships from Warehouse
Birchwood Casey UPPRVISE-BLOCK Vise Block for AR-15 Upper Receiver
Birchwood Casey
Vise Block
UPPRVISEBLOCK
$33.72
Ships from Warehouse
Aim Sports AR5CUB9 Complete Build Kit 5.56x45mm NATO 10.50 Black Nitride Barrel 7075-T6 Aluminum Black Anodized Receiver 10 M-LOK Handguard for AR-15
Aim Sports
Complete Build Kit
AR5CUB9
$449.99
Ships from Warehouse
CMMG 33BFA0C-AB Banshee MK3 8.6Blackout 16.10 Black Armor Cerakote Receiver for AR-Platform
Cmmg
Banshee
33BFA0CAB
$999.06
Ships from Warehouse
CMMG 55BB40BMB Resolute MK4 5.56x45mm NATO 16.10, Midnight Bronze, M-LOK Free-Float Handguard for AR-Platform (No BCG or Charging Handle)
Cmmg
Resolute
55BB40BMB
$480.72
Ships from Warehouse
CMMG 28B940CTNG Dissent 22 ARC 16.10 6061-T6 Aluminum
Cmmg
Dissent
28B940CTNG
$1203.60
Ships from Warehouse
CMMG 28B940CSG Dissent 22 ARC 16.10 6061-T6 Aluminum
Cmmg
Dissent
28B940CSG
$1203.60
Ships from Warehouse
Information