Parts by category

Upper Parts

1059 products · page 26 of 36

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Product TypeColorPlatform Best price Add to build
NBS Forward Assist KitNBSForward Assist · AR-10Forward Assist—AR-10$9.952 stores
NBS LR-308 Upper Parts (Forward Assist & Dust Cover) KitNBSEjection Cover · AR-10Ejection Cover—AR-10$15.952 stores
NBS Mil-Spec AR-15 Forward Assist Roll PinNBSForward Assist · AR-15Forward Assist—AR-15$0.992 stores
NBS Premium Series 14.5" 5.56 NATO Upper Assembly w/ CMT UHPR Mod 2 HDXNBSAR-15——AR-15$549.952 stores
NBS Stainless Steel Forward Assist KitNBSForward Assist · AR-15Forward Assist—AR-15$12.952 stores
NBS Upper Parts (Forward Assist & Dust Cover) Kit W/ Stainless Steel Forward Assist and Hinge PinNBSEjection Cover · AR-15Ejection Cover—AR-15$19.952 stores
Obsidian Arms AR-15 Firing Pin Retaining Pin Nickel Plated 10 countObsidian ArmsAR-15——AR-15$15.002 stores
Obsidian Arms AR-15 Firing Pin Retaining Pin Nickel Plated 5 countObsidian ArmsAR-15——AR-15$9.002 stores
Radian Forward Assist - Titanium - RawRadian WeaponsForward AssistForward Assist——$52.202 stores
Rubber City Armory AR-10 Tool Steel Cam PinRubber City ArmoryAR-10——AR-10$11.992 stores
Rubber City Armory AR-15 Tool Steel Cam PinRubber City ArmoryAR-15——AR-15$9.992 stores
Rubber City Armory Enhanced AR-15 Firing PinRubber City ArmoryAR-15——AR-15$16.992 stores
Sig Sauer M400 Tread Barrel NutSig SauerBarrel Nut · AR-15Barrel Nut—AR-15$34.992 stores
Strike Industries AR Billet Ultimate Dust Cover - OD GreenStrike IndustriesEjection Cover · OD GreenEjection CoverOD Green—$32.951 store
Strike Industries Forward Assist - OD GreenStrike IndustriesForward Assist · OD GreenForward AssistOD Green—$20.951 store
UTG PRO AR-15 Super Slim Free Float Titanium Barrel NutUtg ProBarrel Nut · AR-15Barrel Nut—AR-15$59.972 stores
Fortis Switch 308 Rail System - Barrel NutFortis ManufacturingBarrel Nut · AR-10Barrel Nut—AR-10$21.951 storeSale
Fortis Switch 556 Rail System - Barrel NutFortis ManufacturingBarrel Nut · AR-15Barrel Nut—AR-15$21.951 storeSale
Hera Arms AR-15 Dust Cover Assembly - BlackHERA ARMSEjection Cover · Black · AR-15Ejection CoverBlackAR-15$9.901 store
Hera Arms AR-15 Dust Cover Assembly - OD GreenHERA ARMSEjection Cover · OD Green · AR-15Ejection CoverOD GreenAR-15$9.901 store
Hera Arms AR-15 Dust Cover Assembly - TanHERA ARMSEjection Cover · Coyote Tan · AR-15Ejection CoverCoyote TanAR-15$9.901 store
NBS 16" 5.56 Barreled Upper Combo KitNBSAR-15——AR-15$166.951 store
Tiger Rock 12" Free Float Quad Rail Handguard w/ Barrel NutTiger RockBarrel NutBarrel Nut——$34.951 storeSale
Guntec AR-15 Forward Assist Assembly (Flat Dark Earth)Guntec UsaForward Assist · Flat Dark Earth · AR-15Forward AssistFlat Dark EarthAR-15$29.952 stores
AR .308 Upper Parts KitAero PrecisionAR-10——AR-10$22.994 storesOut of stock
QRB Barrel Locking Plate Kit Carbine Gas TubeCry Havoc Tactical Inc.AR-10——AR-10$265.001 storeOut of stock
QRB Barrel Locking Plate Kit Mid-Length Gas TubeCry Havoc Tactical Inc.AR-10——AR-10$265.001 storeOut of stock
QRB Barrel Locking Plate Kit Rifle Gas TubeCry Havoc Tactical Inc.AR-10——AR-10$275.001 storeOut of stock
QRB Upper Receiver Takedown Kit Carbine Gas TubeCry Havoc Tactical Inc.AR-10——AR-10$460.991 storeOut of stock
Barrel Nut Assembly For AR-15 Steel BlackColtBarrel Nut · Black · AR-15Barrel NutBlackAR-15$23.991 storeOut of stock
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