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Home Popular AR-15 Upper

AR-15 Upper

AR-15 Upper Rifle Parts
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AR-15 Upper - Products

861 - 880 of 928 results
🔫 Upgrade your AR15 with the CMMG 16.1" Barrel Sub-Assembly! 5.56mm NATO, 1-7 twist, carbine gas system & sleek black nitride finish. Learn more & get started! 🎯
CMMG 16.1" BBL SUB-ASSY LT 1-7 1/2-28" BLACK NITRIDE
BARREL SUB-ASSEMBLY 5.56MM
CMMG
Not available - Is a 'Call to order' product.
£214.90 * £214.90 - £249.90*
Rifle Barrels
0
🔫 Upgrade your AR15 with the CMMG 16.1" 5.56mm Barrel Sub-Assembly! M4 profile, 1-7 twist, & black nitride finish. Perfect for custom builds. Learn more! ✨
CMMG 16.1" BBL SUB-ASSY M4 1-7 1/2-28" BLACK NITRIDE
BARREL SUB-ASSEMBLY 5.56MM
CMMG
In stock - Is a 'Call to order' product.
£249.90 * £214.90 - £249.90*
Rifle Barrels
0
🎯 Upgrade your AR15 with CMMG's 300 Blackout 16.1" barrel sub-assembly! Medium taper, 1-7 twist, bead blasted finish. Perfect for custom builds. Learn more! 🔧🔫
CMMG 16.1" BBL SUB-ASSY MEDIUM TAPER 1-7 5/8-24" BBSS
BARREL SUB-ASSEMBLY 300 BLACKOUT
CMMG
In stock - Is a 'Call to order' product.
£259.90 * £249.90 - £259.90*
Rifle Barrels
0
🔫 Upgrade your AR-15 with the KP-9 Complete Lower Receiver! Lightweight, Glock Mag compatible & ready for action. Perfect for 9mm enthusiasts. Learn more! 🎯
KE ARMS KP9 COMPLETE LOWER W/REKLUSE TRIGGER&AMBIDEXTROUS SELECTOR
KP-9 COMPLETE LOWER RECEIVER POLYMER
KE ARMS
Not available - Is a 'Call to order' product.
£579.90 * £299.90 - £579.90*
Lower Receivers
0
🔫 Upgrade your AR-15 with the lightweight KP-9 Complete Lower Receiver! Compatible with Glock mags, MLOK slots & more. Get the best in durability & function. Learn more! 🌟
KE ARMS KP-9 COMPLETE LOWER W/ SLT TRIGGER & AMBIDEXTROUS SELECTOR
KP-9 COMPLETE LOWER RECEIVER POLYMER
KE ARMS
Not available - Is a 'Call to order' product.
£559.90 * £299.90 - £579.90*
Lower Receivers
0
🔫 Upgrade your AR-15 with the KP-9 Complete Lower Receiver! Lightweight, Glock Mag compatible, and MIL-SPEC parts. Get started on your build today! 🛠️
KE ARMS KP-9 COMPLETE LOWER RECEIVER W/ MIL-SPEC PARTS KIT BLACK
KP-9 COMPLETE LOWER RECEIVER POLYMER
KE ARMS
Not available - Is a 'Call to order' product.
£299.90 * £299.90 - £579.90*
Lower Receivers
0
🔫 Elevate your AR-15 with the KE Arms KP-15 complete lower receiver! Lightweight, durable & ODG anodized finish. Compatible with most AR15 uppers. Shop now! 🎯
KE ARMS BLEMMED KP-15 COMPLETE MIL-SPEC FCG W/AMBI SELECTOR ODG
BLEMISHED KP-15 COMPLETE LOWER RECEIVER
KE ARMS
Not available - Is a 'Call to order' product.
£264.90 *
Lower Receivers
0
🔫 Build your AR15 with precision! The 17 Design IFLR & Billet Lower Receiver Set ensures quality & compatibility. 🎯 Flared magwell & folding design. Shop now! ⚙️
17 DESIGN AND MANUFACTURING 17 DESIGN IFLR AND 17 DESIGN 2X BILLET LOWER RECEIVER SET
IFLR LOWER RECEIVER & BILLET LOWER RECEIVER SET
17 DESIGN AND MANUFACTURING
Not available - Is a 'Call to order' product.
£619.90 * £304.90 - £619.90*
Lower Receivers
0
🔥 Upgrade your AR-15 with the exclusive Brownells M89 Handguard & 13.7" 5.56 Barrel Bundle! Precision, rigidity & heat resistance. Shop now for this M-LOK system! 💥
BROWNELLS M89 11.5" DRIVE LOCK HANDGUARD W/ 13.7" 5.56 BARREL SET
M89 11.5" DRIVE LOCK HANDGUARD w/ 13.7" 5.56 BARREL BUNDLE
BROWNELLS
In stock - Is a 'Call to order' product.
£609.90 *
Handguards & Rails
0
🔩 Build your dream AR15 with the 17 Design & Manufacturing IFLR Lower Receiver! Precision machined, multi-cal, and ultra-durable. 🛠️ Get started on your custom build today!
17 DESIGN AND MANUFACTURING IFLR LOWER RECEIVER, BILLETT, MULTI-CAL
IFLR LOWER RECEIVER & BILLET LOWER RECEIVER SET
17 DESIGN AND MANUFACTURING
Not available - Is a 'Call to order' product.
£304.90 * £304.90 - £619.90*
Lower Receivers
0
Upgrade your AR-15 with the Faxon Firearms M16 Bolt Carrier Group 🎯 Precision-crafted 5.56 NATO mil-spec BCG with black nitride finish. Shop now for enhanced reliability & performance! 🔧✨
FAXON FIREARMS M16 BOLT CARRIER GROUP 5.56 NITRIDE BLACK
M16 BOLT CARRIER GROUP 5.56 MIL-SPEC
FAXON FIREARMS
Not available - Is a 'Call to order' product.
£199.90 * £199.90 - £269.90*
Bolt Carrier Groups
0
Upgrade your AR-15 with the Faxon Firearms M16 Bolt Carrier Group 🌈✨. MIL-SPEC quality, 5.56 NATO compatible, and Chameleon PVD finish. Shop now for reliability!
FAXON FIREARMS M16 BOLT CARRIER GROUP 5.56 CHAMELEON PVD
M16 BOLT CARRIER GROUP 5.56 MIL-SPEC
FAXON FIREARMS
Not available - Is a 'Call to order' product.
£269.90 * £199.90 - £269.90*
Bolt Carrier Groups
0
🔩 Upgrade your AR-15 with the Faxon Firearms M16 Bolt Carrier Group! Precision-crafted for 5.56 NATO, featuring a durable Titanium Nitride finish. Shop now! 🔫
FAXON FIREARMS M16 BOLT CARRIER GROUP 5.56 TITANIUM NITRIDE
M16 BOLT CARRIER GROUP 5.56 MIL-SPEC
FAXON FIREARMS
Not available - Is a 'Call to order' product.
£269.90 * £199.90 - £269.90*
Bolt Carrier Groups
0
🔫 Build your 9mm carbine with ease using the KE-9 Billet Mil-Spec Complete Lower Receiver! Compatible with Glock mags & mil-spec uppers. Shop now for quality & precision! 🛠️
KE ARMS KE-9 BILLET MIL-SPEC COMPLETE LOWER RECEIVER 9MM
KE-9 BILLET MIL-SPEC COMPLETE LOWER RECEIVER 9MM
KE ARMS
Not available - Is a 'Call to order' product.
£409.90 *
Lower Receivers
0
Upgrade your AR15 with the CMMG 16.1" 300 Blackout Barrel 🛠️ Precision-engineered for accuracy with a medium taper contour & 1-7 twist. Shop now for superior performance! 🔫
CMMG 16.1" BBL SUB-ASSY MEDIUM TAPER 1-7 5/8-24" BLACK NITRIDE
BARREL SUB-ASSEMBLY 300 BLACKOUT
CMMG
In stock - Is a 'Call to order' product.
£249.90 * £249.90 - £259.90*
Rifle Barrels
0
🔥 Build your dream AR with the Aero Precision M5 Complete Lower Receiver! Featuring MOE SL Grip, SL Carbine Stock & more in black anodized finish. Learn more! 🎯
AERO PRECISION M5 COMP LOWER W/MOE SL GRIP & SL CARBINE STK FOR AR .308 BLK
M5 COMPLETE LOWER RECEIVER W/MOE SL GRIP & SL CARBINE STOCK
AERO PRECISION
Not available - Is a 'Call to order' product.
£579.90 *
Lower Receivers
0
🔫 Build your dream AR with the Aero Precision M5 Complete Lower Receiver! Featuring MOE SL Grip & SL-S Stock in Anodized Black. Perfect for .308 builds. Learn more! 🛠️
AERO PRECISION M5 COMP LOWER W/MOE SL GRIP & SL-S CARB STK FOR AR .308 BLK
M5 COMPLETE LOWER RECEIVER W/MOE SL GRIP & SL-S CARBINE STOCK
AERO PRECISION
Not available - Is a 'Call to order' product.
£599.90 *
Lower Receivers
0
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