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 Week Build Lead Time FREE UPS/Fedex Ground Shipping See Our In Stock Inventory Estimated shipping by October 23, 2023 OptionsBarrel Length13.7" (Pinned & Welded)13.9" (Pinned & Welded)14.5" (Pinned & Welded)16"18"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)No Cerakote - OEM Part Finish (-$100)$0.00Upper ReceiverMil-Spec ForgedGeissele URGI Forged ($50.00)Wilson Combat WC-15 ($155.00)Wilson Combat WC-15 Lightweight ($165.00)$0.00Handguard (14.5"+ Barrel)Midwest Industries Combat Rail (Barrel Length Matched)BCM Gunfighter (Barrel Length Matched)Geissele MK8Â (Barrel Length Matched) ($100.00)Geissele MK14 (Barrel Length Matched) ($100.00)$0.00Handguard (14.5"+ Barrel)Midwest Industries Combat Rail (Barrel Length Matched)BCM Gunfighter (Barrel Length Matched)$0.00Handguard (13.7" Barrel)Midwest Industries Combat Rail (Barrel Length Matched)Handguard (13.9" Barrel)Midwest Industries Combat Rail (Barrel Length Matched)BCM Gunfighter (Barrel Length Matched)Geissele MK8Â (Barrel Length Matched) ($100.00)Geissele MK14 (Barrel Length Matched) ($100.00)$0.00Handguard (13.9" Barrel)Midwest Industries Combat Rail (Barrel Length Matched)BCM Gunfighter (Barrel Length Matched)Bolt Carrier GroupToolcraft Black NitrideToolcraft Nickel Boron ($25.00)Toolcraft Titanium Nitride (Gold Colored) ($50.00)Wilson Combat Mil-SpecWilson Combat Black Nitride ($25.00)Wilson Combat Nickel Boron ($50.00)Noveske Mil-Spec ($35.00)Noveske Black Nitride ($75.00)Geissele Reliability Enhanced Nano ($165.00)No BCG$0.00Muzzle Device (16"+ Barrel)SilencerCo Flash Hider w/ ASR Suppressor MountSilencerCo Muzzle Brake w/ ASR Suppressor MountSOLGW NOX Flash Hider w/ Key-Mo Supressor Mount ($25.00)Dead Air Flash Hider w/ Key-Mo Suppressor Mount ($25.00)Dead Air 3 Chamber Muzzle Brake w/ Key-Mo Suppressor Mount ($25.00)OSS Flash Hider w/ OSS/HuxWrx QD Mount ($65.00)OSS 4 Chamber Brake w/ OSS/HuxWrx QD Mount ($70.00)Q Cherry Bomb ($70.00)Surefire SOCOM Muzzle Brake ($90.00)Surefire SOCOM Flash Hider ($90.00)Surefire SOCOM WARCOMP Flash Hider 3 Prong ($90.00)Surefire SOCOM WARCOMP Flash Hider Closed Tine ($90.00)$0.00Muzzle Device (14.5" Barrel)SilencerCo Flash Hider w/ ASR Suppressor MountSilencerCo Muzzle Brake w/ ASR Suppressor MountSOLGW NOX Flash Hider w/ Key-Mo Supressor Mount ($25.00)Dead Air Flash Hider w/ Key-Mo Suppressor Mount ($25.00)Dead Air 3 Chamber Muzzle Brake w/ Key-Mo Suppressor Mount ($25.00)OSS Flash Hider w/ OSS/HuxWrx QD Mount ($65.00)OSS 4 Chamber Brake w/ OSS/HuxWrx QD Mount ($70.00)Surefire SOCOM Muzzle Brake ($90.00)Surefire SOCOM Flash Hider ($90.00)Surefire SOCOM WARCOMP Flash Hider 3 Prong ($90.00)Surefire SOCOM WARCOMP Flash Hider Closed Tine ($90.00)$0.00Muzzle Device (13.9" Barrel)Dead Air Flash Hider w/ Key-Mo Suppressor Mount ($25.00)SOLGW NOX Flash Hider w/ Key-Mo Supressor Mount ($25.00)Surefire SOCOM Flash Hider ($60.00)Surefire SOCOM WARCOMP Flash Hider 3 Prong ($90.00)$0.00Muzzle Device (13.7" Barrel)SOLGW NOX Flash Hider w/ Key-Mo Supressor Mount ($25.00)$0.00Gas BlockLow Profile DIERGO Adjustable ($40.00)Odin Works Adjustable ($60.00)Q Honey Badger Adjustable ($70.00)Superlative Arms Bleed Off Adjustable ($75.00)$0.00Charging HandleRadian Raptor BlackRadian Raptor FDERadian Raptor SD Black ($35.00)Radian Raptor SD FDE ($35.00)Geissele SCH Black ($15.00)Geissele SCH DDC (Tan) ($15.00)No Charging Handle$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 Tan 1 MOA Dot w/ 68 MOA Dot ($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, 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 ($400.00)Surefire Tailcap & Pressure Pad ($150.00)Harris 6-9" Bipod & MLOK Mount ($145.00)ADM Quick Release 30mm Scope Mount ($195.00)Midwest Industries 30mm Scope Mount ($140.00)Holosun Dual Laser Sight - Green & IR ($525.00)$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 – Metallic Coyote – 14.5″ Pinned & Welded Wilson Combat – 5.56 NATO – Dark Tungsten – 16″ Wilson Combat – 5.56 NATO – OD Gunmetal Cerakote – 14.5″ Rifle San Tan Tactical – 5.56 NATO – Tungsten & FDE – 14.5″ Pinned & Welded