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2296 - 2310 of 2409 results
🎯 Upgrade your AR-15 with the Daniel Defense DDM4 300S 10.3" Upper Receiver in 300 Blackout. 🛠️ Hard-anodized finish, S2W profile, and superior muzzle energy. Get started on your perfect build! 🔫
DANIEL DEFENSE DDM4 300 S 10.3" 300 AAC BLACKOUT 1-8 9" DDM4 RAIL UPPER
DDM4 300s 10.3" 300 AAC BLACKOUT UPPER RECEIVER BLACK
DANIEL DEFENSE
Not available - Is a 'Call to order' product.
£1,649.90 *
Upper Receivers
0
🔫 Upgrade your AR-15 with the Daniel Defense DDM4V7 16" 5.56mm NATO Upper Receiver! Featuring M-LOK, smooth cycling & a durable black finish. Get yours now! 💥
DANIEL DEFENSE DDM4V7 16" 5.56MM NATO 1-7 MFR XS M-LOK UPPER
DDM4V7 16" 5.56MM NATO UPPER RECEIVER BLACK
DANIEL DEFENSE
Not available - Is a 'Call to order' product.
£1,479.90 *
Upper Receivers
0
🔥 Upgrade your AR .308 with the BROWNELLS 308AR Bolt Carrier Group in Nickel Boron! 💥 MPI-tested for flawless operation in DPMS LR-308 rifles. Learn more! ✨
BROWNELLS 308AR BOLT CARRIER GROUP 308 WIN NICKEL BORON MP
308AR BOLT CARRIER GROUPS
BROWNELLS
Not available - Is a 'Call to order' product.
£254.90 * £229.90 - £254.90*
Bolt Carrier Groups
4.5
🌟 Upgrade your AR-15 with Faxon Firearms' Lightweight 5.56 Bolt Carrier! MIL-SPEC quality, titanium nitride finish & full-auto compatible. Shop now! 🔫💨
FAXON FIREARMS 5.56 LIGHTWEIGHT BOLT CARRIER COMPLETE TITANIUM NITRIDE
AR-15 LIGHTWEIGHT 5.56 BOLT CARRIER COMPLETE
FAXON FIREARMS
Not available - Is a 'Call to order' product.
£389.90 * £329.90 - £389.90*
Bolt Carrier Groups
5
🔫 Upgrade your rifle with the Brownells AR-15 A1 10.3" Carbine Barrel! Authentic A1 profile, 5.56 NATO, 1-7 twist & QPQ finish. Perfect for SBRs & PDWs. Shop now! ✨
BROWNELLS AR-15 A1 10.3 CARBINE BARREL ASSY 1-7 F-MARK M4 FEEDRAMP
AR-15 A1 10.3" CARBINE BARREL ASSEMBLY
BROWNELLS
Not available - Is a 'Call to order' product.
£274.90 *
Rifle Barrels
0
🎯 Elevate your shooting experience with the Mausingfield Bolt Action Receiver! Right-hand design, 0.473" bolt head, 20 MOA rail. Perfect for precision. Learn more! 🔫
AMERICAN RIFLE COMPANY SHORT ACTION RIGHT HAND 0.473" BOLT HEAD 20 MOA RAIL
MAUSINGFIELD BOLT ACTION RECEIVER
AMERICAN RIFLE COMPANY
Not available - Is a 'Call to order' product.
£2,049.90 *
Rifle Receivers
0
Upgrade your AR-15 with the Wilson Combat 11.3" SBR Tactical Barrel! 🎯 Precision 1-7 twist for 5.56 NATO, stainless steel build, and unmatched reliability. 🔫 Get the best for defense and hunting now! ⚙️
WILSON COMBAT AR-15 11.3" BARREL SBR ROUND THREADED 1-7 TWIST 5.56 NATO
11.3" THREADED BARREL SBR 1-7 TWIST
WILSON COMBAT
In stock - Is a 'Call to order' product.
£299.90 *
Rifle Barrels
0
🔧 Upgrade your AR-15 with the Geissele Reliability Enhancement Kit H2! Full-auto rated with advanced coatings for unmatched durability. 🛠️ Shop now & enhance your rifle's performance!
GEISSELE AUTOMATICS RELIABILITY ENHANCEMENT KIT H2
AR-15 RELIABILITY ENHANCEMENT KITS
GEISSELE AUTOMATICS
Not available - Is a 'Call to order' product.
£519.90 * £509.90 - £539.90*
Bolt Carrier Groups
0
🔧 Upgrade your AR-15 with the Geissele Reliability Enhancement Kit H3! Experience unparalleled reliability with the REBCG and Super 42 Spring. Shop now for peak performance! 💥
GEISSELE AUTOMATICS RELIABILITY ENHANCEMENT KIT H3
AR-15 RELIABILITY ENHANCEMENT KITS
GEISSELE AUTOMATICS
Not available - Is a 'Call to order' product.
£539.90 * £509.90 - £539.90*
Bolt Carrier Groups
0
🔥 Upgrade your AR-15 with the M-LOK Handguard 9.5in from Forward Controls Design LLC. 🎯 Featuring full-length rails, anti-rotation tabs & more. Get started now!
FORWARD CONTROLS DESIGN AR-15 HANDGUARD 9.5IN. M-LOK BLACK
AR-15 HANDGUARDS M-LOK 5.56MM
FORWARD CONTROLS DESIGN
Not available
 
Handguards & Rails
0
🔥 Enhance your AR-15 performance with the dimpled black Bolt Carrier Group by Forward Controls Design LLC. Secure stacking & NP3 coated for durability. Learn more! 🔫
FORWARD CONTROLS DESIGN AR-15 BOLT CARRIER GROUP DIMPLED BLACK
AR-15 BOLT CARRIER GROUP
FORWARD CONTROLS DESIGN
Not available - Is a 'Call to order' product.
£403.40 *
Bolt Carrier Groups
0
🔫 Enhance your AR-15 with the SBCG from Forward Controls Design! Serrated, NP3 coated & ready for action. Perfect for slick side uppers. Learn more! 🛠️
FORWARD CONTROLS DESIGN AR-15 BOLT CARRIER GROUP SERRATED BLACK
AR-15 BOLT CARRIER GROUP
FORWARD CONTROLS DESIGN
Not available - Is a 'Call to order' product.
£403.40 *
Bolt Carrier Groups
0
🎯 Upgrade your AR-15 with the robust FORWARD CONTROLS DESIGN LLC .750 Gas Block! Precision machined for strength 💪, it's the gunsmith's choice. Learn more! 🔧🛠️
FORWARD CONTROLS DESIGN AR-15 .750 GAS BLOCK STEEL
AR-15 GAS BLOCK .750"
FORWARD CONTROLS DESIGN
In stock - Is a 'Call to order' product.
£94.90 *
Gas Blocks
0
🔥 Upgrade your AR-15 with the versatile BRN-180® Gen 2 Upper Receiver! Reliable piston system, .223 Wylde chamber & adjustable gas. Shop now for precision & durability! 🎯
BROWNELLS BRN-180 GEN 2 16" 223 WYLDE UPPER RECEIVER ASSEMBLY
BRN-180® GEN 2 COMPLETE UPPER RECEIVER ASSEMBLY
BROWNELLS
Reordered - Is a 'Call to order' product.
£1,159.90 * £1,159.90 - £1,329.90*
Upper Receivers
0
🔥 Upgrade your AR-15 with the BRN-180® Gen 2 Complete Upper Receiver! Reliable piston system, adjustable gas, and compatible with mil-spec lowers. Shop now! 💥
BROWNELLS BRN-180S AR-15 10" 300BLK UPPER RECEIVER ASSEMBLY
BRN-180® GEN 2 COMPLETE UPPER RECEIVER ASSEMBLY
BROWNELLS
Reordered - Is a 'Call to order' product.
£1,159.90 * £1,159.90 - £1,329.90*
Upper Receivers
0
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to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

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