Home / Custom Builds / Custom Upper Builds / Custom 5.56 Pinned & Welded AR-15 Rifle Upper 13.7″ – 18″ Custom 5.56 Pinned & Welded AR-15 Rifle Upper 13.7″ – 18″$1,25000 3-4 Week Build Lead Time Made in the USAHandbuilt by NRC Industries, LLC FREE UPS/Fedex Ground Shipping Estimated shipping by April 18, 2024 Cerakote OptionsSplit Cerakote No Yes ($40.00)$0.00Cerakote ColorTungstenMagpul FDEMagpul OD GreenNoveske Bazooka GreenVortex BronzeBurnt BronzeMidnight BronzeSniper GreyTactical GreyArmor BlackMetallic Coyote ($25.00)OD Gunmetal ($25.00)Dark Tungsten ($25.00)Black Metallic ($25.00)$0.00Upper Receiver Cerakote ColorTungstenMagpul FDEMagpul OD GreenNoveske Bazooka GreenVortex BronzeBurnt BronzeMidnight BronzeSniper GreyTactical GreyArmor BlackMetallic Coyote ($25.00)OD Gunmetal ($25.00)Dark Tungsten ($25.00)Black Metallic ($25.00)$0.00Handguard Cerakote ColorTungstenMagpul FDEMagpul OD GreenNoveske Bazooka GreenVortex BronzeBurnt BronzeMidnight BronzeSniper GreyTactical GreyArmor BlackMetallic Coyote ($25.00)OD Gunmetal ($25.00)Dark Tungsten ($25.00)Black Metallic ($25.00)$0.00OptionsUpper ReceiverWilson Combat ForgedGeissele Automatics Forged ($20.00)LMT Defense M4 Flattop ($140.00)SLR RIfleworks B15 Billet ($170.00)Willson Combat WC-15 Billet ($170.00)Willson Combat WC-15 Billet Lightweight ($170.00)$0.00Rifle Barrel Length13.7" (Pinned & Welded)13.9" (Pinned & Welded)14.5" (Pinned & Welded)16" ($10.00)18" ($40.00)$0.0013.7" Barrel OptionsBallistic Advantage Modern SeriesBallistic Advantage Hanson Performance ($55.00)LBE Cold Hammer Forged Chrome Lined Nitride Coated ($120.00)Noveske Infidel 416R Bead Blast Stainless Steel ($260.00)$0.0013.9" Barrel OptionsBallistic Advantage Modern SeriesBallistic Advantage Hanson Performance ($55.00)Sons of Liberty Gun Works Combat Grade ($50.00)Geissele Automatics Cold Hammer Forged Chrome Lined Phosphate ($195.00)$0.0014.5" Barrel OptionsBallistic Advantage Modern SeriesBallistic Advantage Hanson Performance ($55.00)Wilson Combat 416R Stainless Steel ($120.00)Geissele Automatics Cold Hammer Forged Chrome Lined Phosphate ($195.00)Daniel Defense Cold Hammer Forged Chrome Lined Lightweight Contour ($195.00)FN America M4 Cold Hammer Forged Chrome Lined Phosphate ($205.00)Noveske Afghan 416R Bead Blast Stainless Steel ($275.00)$0.0016" Barrel OptionsBallistic Advantage Modern SeriesBallistic Advantage Hanson Performance ($55.00)Wilson Combat 416R Stainless Steel ($120.00)Geissele Automatics Cold Hammer Forged Chrome Lined Phosphate ($195.00)Daniel Defense Cold Hammer Forged Chrome Lined Lightweight Contour ($195.00)FN America M4 Cold Hammer Forged Chrome Lined Phosphate ($205.00)Noveske Recon 416R Bead Blast Stainless Steel ($305.00)$0.00Handguard (13.7" Barrel)Wilson Combat M-LOK 12.6"Midwest Industries Combat Rail M-LOK 12.6" ($55.00)SLR Rifleworks ION Lite 12.9" ($145.00)SLR Rifleworks SOLO Lite 12.9" ($145.00)$0.00Handguard (13.9" Barrel)Wilson Combat M-LOK 12.6"Midwest Industries Combat Rail 12.6" ($55.00)BCM Gunfighter MCMR 13" ($55.00)SLR Rifleworks ION Lite 12.9" ($145.00)SLR Rifleworks SOLO Lite 12.9" ($145.00)$0.00Handguard (14.5" Barrel)Wilson Combat M-LOK 12.6"Midwest Industries Combat Rail 12.6" ($55.00)BCM Gunfighter MCMR 13" ($55.00)SLR Rifleworks ION Lite 13.7" ($145.00)SLR Rifleworks SOLO Lite 13.7" ($145.00)Geissele Automatics MK8 13.5" ($155.00)Geissele Automatics MK14 13.5" ($155.00)Geissele Automatics MK16 13.5" ($185.00)$0.00Handguard (16"+ Barrel)Wilson Combat M-LOK 15"Midwest Industries Combat Rail 15" ($55.00)BCM Gunfighter MCMR 15" ($55.00)SLR Rifleworks ION Lite 15" ($145.00)SLR Rifleworks SOLO Lite 15" ($145.00)Geissele Automatics MK8 15" ($155.00)Geissele Automatics MK14 15" ($155.00)Geissele Automatics MK16 15" ($185.00)$0.00Bolt Carrier GroupToolcraft Black NitrideToolcraft Nickel Boron ($30.00)Toolcraft Titanium Nitride (Gold Colored) ($60.00)Wilson Combat Mil-Spec Phosphate ($60.00)Wilson Combat Black Nitride ($80.00)Wilson Combat Nickel Boron ($105.00)Noveske Mil-Spec ($80.00)Noveske Black Nitride ($120.00)Geissele Reliability Enhanced Nano ($215.00)$0.00Muzzle Device (13.7" Barrel)Sons of Liberty NOX Flash Hider w/ KeyMo Suppressor Mount$0.00Muzzle Device (13.9" Barrel)Sons of Liberty NOX Flash Hider w/ KeyMo Suppressor Mount ($25.00)Dead Air Flash Hider w/ KeyMo Suppressor Mount ($25.00)Surefire SOCOM Warcomp Flash Hider ($90.00)Surefire SOCOM Muzzle Brake ($90.00)$0.00Muzzle Device (14.5" Barrel)A2 Birdcage Flash Hider (14.7" Wilson Combat Barrel Only)SilencerCo Flash Hider w/ ASR Suppressor MountSilencerCo Muzzle Brake w/ ASR Suppressor MountSons of Liberty NOX Flash Hider w/ KeyMo Suppressor Mount ($25.00)Dead Air Flash Hider w/ KeyMo Suppressor Mount ($25.00)Dead Air 3 Chamber Muzzle Brake w/ KeyMo Suppressor Mount ($25.00)OSS Huxwrx Flash Hider ($65.00)OSS Huxwrx Muzzle Brake ($70.00)Surefire SOCOM Flash Hider ($90.00)Surefire SOCOM Muzzle Brake ($90.00)Surefire SOCOM Warcomp Flash Hider 3 Prong ($90.00)Surefire SOCOM Warcomp Flash Hider Closed Tine ($90.00)$0.00Muzzle Device (16"+ Barrel)A2 Birdcage Flash HiderSilencerCo Flash Hider w/ ASR Suppressor MountSilencerCo Muzzle Brake w/ ASR Suppressor MountSons of Liberty NOX Flash Hider w/ KeyMo Suppressor Mount ($25.00)Dead Air Flash Hider w/ KeyMo Suppressor Mount ($25.00)Dead Air 3 Chamber Muzzle Brake w/ KeyMo Suppressor Mount ($25.00)OSS Huxwrx Flash Hider ($65.00)OSS Huxwrx Muzzle Brake ($70.00)Surefire SOCOM Flash Hider ($90.00)Surefire SOCOM Muzzle Brake ($90.00)Surefire SOCOM Warcomp Flash Hider 3 Prong ($90.00)Surefire SOCOM Warcomp Flash Hider Closed Tine ($90.00)Q Cherry Bomb ($40.00)$0.00Gas SystemLow Profile Non-AdjustableAero Precision Adjustable ($40.00)Q Honey Badger Adjustable ($70.00)Superlative Arms Bleed-Off Adjustable ($75.00)$0.00Charging HandleMil-SpecRadian Raptor Ambidextrous ($55.00)Radian Raptor Ambidextrous FDE ($55.00)Radian Raptor Ambidextrous OD Green ($55.00)Radian Raptor SD Ambidextrous Black ($95.00)Radian Raptor SD Ambidextrous FDE ($95.00)Radian Raptor SD Ambidextrous OD Green ($95.00)Geissele Automatics Ambidextrous ($75.00)Geissele Automatics Ambidextrous DDC (Tan Anodized) ($85.00)$0.00OpticsRed Dot / Holographic SightsSig Sauer Romeo5 2MOA Red Dot ($140.00)Sig Sauer MSR Red Dot & 3X Combo ($260.00)Holoson 403C 2MOA Red Dot ($160.00)Holoson 510C 2MOA Red Dot ($285.00)Holosun AEMS 2MOA Red Dot ($290.00)Trijicon MRO Full Co-Witness 2MOA Red Dot ($450.00)Trijicon MRO Full Co-Witness 2MOA Green Dot ($480.00)EOTECH 512 1 MOA Dot w/ 68 MOA Ring ($430.00)EOTECH EXPS2-0 1 MOA Dot w/ 68 MOA Ring ($540.00)EOTECH EXPS2-0 1 MOA Green Dot w/ 68 MOA Ring ($640.00)EOTECH EXPS2-0 Tan 1 MOA Dot w/ 68 MOA Ring ($600.00)EOTECH EXPS3-0 1 MOA Dot w/ 68 MOA Ring & NV Reticle ($675.00)$0.00MagnifiersSig Sauer Juliet3 Micro 3X ($200.00)Holosun HM3X ($190.00)Trijicon MRO HD 3X ($385.00)Eotech G33 3X ($540.00)Eotech G33 3X Tan ($540.00)Eotech G45 5X ($615.00)EOTECH G45 5X Tan ($615.00)$0.00ScopesGeissele SPR 1-6x26 DMRR-1 ($900.00)Sig Sauer MSR 1-10X26mm Coyote Brown BDC10 Reticle ($680.00)Trijicon Credo HX 1-6x24 SFP Red BDC ($850.00)Trijicon Credo HX 1-6x24 FFP Red MOA ($945.00)Trijicon ACOG 4X32 Red Chevron ($1,050.00)Trijicon HX Tenmile 6-24X50 SFP MOA Red ($1,025.00)Sig Sauer TANGO6T 1-6X24mm Tan, FFP DWLR-556 Reticle ($2,075.00)EOTECH VUDU 1-8X34mm HC3 MOA Reticle ($1,140.00)Steiner T6Xi 1-6x24mm FFP KC-1 Reticle ($1,545.00)$0.00Tactical AccessoriesTactical AccessoriesPhase 5 M-LOK Handstop ($32.00)Slate Grip Rail Covers ($16.00)Magpul MS4 Dual QD Sling ($60.00)KRISS USA Steel Backup Iron Sights ($120.00)Surefire M340C Scout Pro 500 Lumen ($290.00)Surefire M640U Scout Pro 1000 Lumen ($290.00)Surefire M640V Scout Pro IR & White ($420.00)Surefire Tailcap & Pressure Pad ($150.00)Harris 6-9" Bipod & MLOK Mount ($145.00)ADM Quick Release 30mm Scope Mount ($225.00)Midwest Industries 30mm Scope Mount ($140.00)Holosun Dual Laser Sight - Green & IR ($525.00)Surefire Warden Blast Regulator - Black ($220.00)Surefire Warden Blast Regulator - FDE ($220.00)$0.00 Options Price: $0.00 Product Price: $1,250.00 Total: $0.00 Custom 5.56 Pinned & Welded AR-15 Rifle Upper 13.7" - 18" quantity Add to cart SKU: CUSTOM-RIFLE-UPPER Categories: Custom Builds, Custom Upper Builds Tags: 13.7", 13.9", 14.5", 16", 18", 5.56, AR-15, BCM, Custom Pinned & Welded, Geissele, Midwest Industries, MK14, MK8, Wilson Combat Product ID: 5830 Additional information Additional information Caliber 5.56 NATO / 5.56 x 45mm / .223 Remington Barrel Ballistic Advantage Hanson Performance Line Related products Spike’s Tactical DTOM – 5.56 NATO – OD Gunmetal – 14.5″ Pinned & Welded Sons of Liberty Gun Works – 5.56 NATO – Sniper Grey & FDE – 11.5″ Pistol Wilson Combat – .300 BLK – Vortex Bronze – 8.3″ PDW Pistol Sons of Liberty Gun Works – 5.56 NATO – OD Green & FDE – 11.3″ Pistol $2,21000