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Home Popular AR-15 Kit

AR-15 Kit

AR-15 Kit Rifle Parts
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AR-15 Kit - Products

76 - 90 of 659 results
🔧 Upgrade your AR-15 with the BROWNELLS Modular Gas Block Kit! Precision-machined aluminum for strength, with up to 3 Picatinny rails. Shop now! 🌟
BROWNELLS AR-15 MODULAR GAS BLOCK RAIL
AR-15 GAS BLOCK KIT MODULAR
BROWNELLS
In stock
£19.90 * £19.90 - £79.90*
Gas Blocks
3.2
🔨 Build your AR-15 with ease using the Luth-AR LLC Lower Receiver Parts Builder Kit! All essential bits included, minus the trigger & stock. Get started now! 🔫
LUTH-AR LOWER RECEIVER PARTS BUILDER KIT- AR15
AR-15 BUILDER KIT
LUTH-AR
In stock
£59.90 *
0
🔧 Upgrade your AR-15 with CMMG's HD Pivot & Takedown Pins! Easy disassembly & enhanced design for quick maintenance. Get started with your AR-15 upgrade! 🛠️
CMMG AR15 PARTS KIT HD PIVOT & TAKEDOWN PINS
AR-15 PARTS KIT HD PIVOT & TAKEDOWN PINS
CMMG
In stock
£32.90 * £32.90 - £37.90*
0
🔧 Build your AR-15 with precision! Get the Geissele Lower Parts Kit with mil-spec parts for optimal fit & function. Excludes trigger & grip. Shop now! ⚙️🛠️
GEISSELE AUTOMATICS LOWER PARTS KIT MIL-SPEC
AR-15 LOWER PARTS KIT
GEISSELE AUTOMATICS
In stock
£79.90 *
3.6
🔧 Build your AR-15 to perfection with the CMC Triggers Lower Parts Kit! Excludes trigger & hammer to customize your setup. Get started on your dream build today! ✨
CMC TRIGGERS LOWER PARTS KIT
AR-15 LOWER PARTS KIT
CMC TRIGGERS
In stock
£59.90 *
0
🔧 Upgrade your AR-15 with CMMG's HD Pivot & Takedown Pins for effortless disassembly! ✨ Perfect fit for LR308 MK3. Shop now & transform your rifle! 🛒
CMMG LR308 MK3 PARTS KIT HD PIVOT & TAKEDOWN PINS
AR-15 PARTS KIT HD PIVOT & TAKEDOWN PINS
CMMG
In stock
£37.90 * £32.90 - £37.90*
0
🔧 Build your AR-15 with ease! Choose our Brownells Lower Parts Kits with Mil-Spec triggers. High-quality, USA-made 🇺🇸, no pistol grip included. Shop now & upgrade your AR build! 🔫🛠️
BROWNELLS AR-15 LPK W/MIL-SPEC TRIGGER BLACK
AR-15 LOWER PARTS KITS W/ TRIGGER ASSEMBLIES
BROWNELLS
Reordered
£89.90 *
0
🔧 Upgrade your AR-15 with CMC Triggers Lower Parts Kit! Includes a Single Stage Curved 3 lb trigger & essential components. No excess parts. 🛒 Get started on your build!
CMC TRIGGERS LOWER PARTS KIT WITH TRIGGER SINGLE STAGE CURVED 3 LB
AR-15 LOWER PARTS KIT WITH TRIGGERS
CMC TRIGGERS
In stock
£329.90 *
0
🛠️ Upgrade your AR-15 with CMC Triggers Lower Parts Kit! Choose a flat or curved single-stage 3lb trigger for precision. Excludes grip. 🎯 Get started now!
CMC TRIGGERS LOWER PARTS KIT WITH TRIGGER SINGLE STAGE FLAT 3 LB
AR-15 LOWER PARTS KIT WITH TRIGGERS
CMC TRIGGERS
In stock
£329.90 *
0
Upgrade your AR-15 with the Armaspec Stainless Lower Parts Kit 🛠️. Perfect for custom builds, excludes pistol grip/fire-control. Quality assured with a lifetime warranty. Shop now! 🔫
ARMASPEC STAINLESS LOWER PARTS KIT .223/5.56 BLACK
AR-15 STAINLESS LOWER PARTS KITS .223/5.56
ARMASPEC
In stock
£119.90 *
0
🔧 Build your AR-15 with ease! Get the best lower parts kits with trigger assemblies from Brownells. Choose your finish & upgrade now. 🛒 Learn more!
BROWNELLS AR-15 LPK W/TRIGGER ASSEMBLY NICKEL
AR-15 LOWER PARTS KITS W/ TRIGGER ASSEMBLIES
BROWNELLS
Reordered
£89.90 *
0
Keep your AR-15/M16 in top condition with the John Masen USGI Cleaning Kit 🧹✨. Compact for range & field, fits .223 cal. Get yours now for a spotless rifle! 🔫
JOHN MASEN AR-15/M16 USGI CLEANING KIT
MIL-SPEC CLEANING KIT
JOHN MASEN
In stock
£27.90 *
Rifle Cleaning Kits
0
🔧 Build your custom AR-15 with Aero Precision's Enhanced Lower Parts Kit featuring MOE Grip & Billet Trigger Guard! High-quality, mil-spec parts. Learn more! 🔫
AERO PRECISION AR-15 ENHANCED LPK W/ MOE GRIP & BILLET TRIGGER GUARD
AR-15 ENHANCED LOWER PARTS KIT W/ MOE GRIP & TRIGGER GUARD
AERO PRECISION
Reordered
£179.90 *
0
🔧 Build your AR-15 with precision using the Armaspec Stainless Lower Parts Kit for .223/5.56! 🇺🇸 Made in USA with a Lifetime Warranty. Get started on your gun project now! 🔫
ARMASPEC GUN BUILDERS STAINLESS LOWER PARTS KIT .223/5.56 BLACK
AR-15 GUN BUILDERS LOWER PARTS KITS STAINLESS .223/5.56
ARMASPEC
In stock
£114.90 *
0
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