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Home Popular AR-15 Bolt Catch

AR-15 Bolt Catch

AR-15 Bolt Catch Rifle Parts
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AR-15 Bolt Catch - Products

121 - 140 of 251 results

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AERO PRECISION AR-15 MOE LOWER PARTS KIT MINUS FCG - BLACK
AR-15 MOE LOWER PARTS KITS W/O FIRE CONTROL GROUP

AERO PRECISION

In stock

£94.90 *

The kit is designed for Aero Precision AR15 Gen 2 Lower Receiver assembly and includes a Magpul MOE Grip and Trigger Guard.
It comes with various components except for the fire control group, making it suitable for those who prefer an upgraded trigger.
Available in Black or FDE, the kit is versatile and tailored for user customization.

TROY INDUSTRIES AR-15 FLIP-UP SIGHT SET BLACK
AR-15 SIGHT SET

TROY INDUSTRIES

In stock

£299.90 *

Sight Sets

Rugged flip-up sights act as a reliable backup for primary optics, locking securely and retracting via a spring-loaded button.
Clamps to any Picatinny rail without protruding parts, featuring protective "ears" and M4-type posts adjustable in ½ MOA increments.
Constructed from stainless steel and aluminum, available in Black or Dark Earth, with the rear sight folding to .460" high and the front to ½" high.

Ensure your AR-15 is battle-ready with TROY's Flip-Up Sight Set in Dark Earth 🎯 Rugged and reliable, these sights lock in place for precision. Shop now! 🔒🛒

TROY INDUSTRIES AR-15 FLIP-UP SIGHT SET DARK EARTH
AR-15 SIGHT SET

TROY INDUSTRIES

Reordered

£299.90 *

Sight Sets

Rugged, flip-up sights from TROY INDUSTRIES, INC. serve as reliable backup for primary optics, with secure locking and easy flip-up action.
Compatible with any Picatinny rail, the sights feature a low-profile design with protective "ears" and are adjustable for windage and elevation.
Available in Dark Earth finish, the sights are constructed from stainless steel and aluminum, with the rear sight folding down to .460" high and the front sight to ½" high.

ALG DEFENSE AR-15 LOWER PARTS KIT W/ QMS TRIGGER
AR-15 LOWER PARTS KIT W/ QMS TRIGGER

ALG DEFENSE

In stock

£139.90 * £139.90 - £144.90*

The kit includes a complete set of lower parts for an AR-15, featuring a QMS Trigger for enhanced performance.
ALG Defense manufactures the kit, ensuring quality and reliability for your firearm's lower receiver.
Options are available to purchase the kit with or without the grip to suit different user preferences.

AERO PRECISION AR-15 LOWER PARTS KIT W/ MOE SL GRIP - FDE
AR-15 LOWER PARTS KITS W/ MOE SL GRIP

AERO PRECISION

In stock

£154.90 * £154.90 - £164.90*

The kit includes a Magpul MOE SL® Grip and Trigger Guard, available in Black or FDE.
It contains all the necessary components to assemble an Aero Precision AR15 Gen 2 Lower Receiver.
Components such as a mil-spec Fire Control Group, safety selectors, and a variety of pins and springs are provided.

AERO PRECISION AR-15 MOE SL LOWER PARTS KIT MINUS FCG - FDE
AR-15 MOE SL LOWER PARTS KITS W/O FIRE CONTROL GROUP

AERO PRECISION

In stock

£79.90 * £79.90 - £94.90*

The kit includes components to assemble an AR15 Gen 2 Lower Receiver, excluding the fire control group.
It comes with Magpul MOE SL Grip and Trigger Guard, available in Black or FDE.
Manufactured by Aero Precision, this kit is designed for versatility and does not include a fire control group.

🔥 Speed up your AR-15/M16 reloads with the Boonie Packer Improved Redi-Mag! Secure, fast mag changes without mods. Shop now for tactical advantage! 🎯

BOONIE PACKER PRODUCTS IMPROVED REDI-MAG, STANDARD STEEL
AR-15/M16 IMPROVED REDI-MAG

BOONIE PACKER PRODUCTS

In stock

£134.90 *

Magazine Couplers & Holders

Provides a super-fast magazine change by clamping a spare, loaded magazine to the AR-15/M16 rifle or carbine.
Features a closed-top design for protection and an independent release system for tactical reloads and clearing malfunctions.
No permanent modifications needed for installation, compatible with mil-spec receivers, and includes a Bolt Catch Extension for easy bolt release.

4.1

BOONIE PACKER PRODUCTS IMPROVED REDI-MAG, MACHINED ALUMINUM
AR-15/M16 IMPROVED ALUMINUM REDI-MAG

BOONIE PACKER PRODUCTS

Reordered

£239.90 *

Magazine Couplers & Holders

The AR-15/M16 Improved Aluminum Redi-Mag provides a fast and reliable way to secure a second magazine to the rifle for quick mag changes.
Its closed-top design protects the spare magazine from environmental elements and prevents ammunition misfeeds.
The system features an independent release and does not require permanent modifications to the rifle for installation.

4.6

STRIKE INDUSTRIES LOWER RECEIVER GUNSMITH SPRING KIT
AR-15/M16 LOWER RECEIVER GUNSMITH SPRING KIT

STRIKE INDUSTRIES

In stock

£134.90 * £14.90 - £134.90*

The kit includes a variety of springs necessary for AR-15 lower receiver maintenance, such as bolt catch, buffer retainer, trigger, hammer, disconnector, magazine catch, selector, and detent springs.
Each type of spring comes in a quantity of 20, making it suitable for department armorers, gun shops, or anyone dealing with multiple AR-15s.
It comes with a clear plastic tool box with a snap lid and separate compartments for organized storage of the different springs.

OBSIDIAN ARMS AR-15 COMPLETE ARMORER'S 12 PIECE PUNCH SET
AR-15 COMPLETE ARMORER'S 12-PIECE PUNCH SET

OBSIDIAN ARMS

Reordered

£99.90 *

Punches

The Obsidian Arms AR-15 Complete Armorer's 12-Piece Punch Set is designed for building or disassembling AR-15s and includes starter punches, roll-pin punches, and specialty punches.
All punches are made from heat-treated 4140 alloy steel with a QPQ finish for durability and corrosion resistance.
The set comes with a lifetime warranty, providing free replacements for any broken punches.

ERGO GRIPS LOWER RECEIVER SPRING KIT
AR-15/M16 LOWER RECEIVER SPRING KIT

ERGO GRIPS

In stock

£17.90 *

Trigger Springs

The kit contains all necessary factory-weight springs for assembling or refurbishing an AR-15 lower receiver.
It provides a cost-effective solution to prevent malfunctions caused by worn or damaged springs in critical firearm components.
The springs included are for the trigger, hammer, disconnector, safety selector, magazine catch, bolt catch, buffer retainer, and takedown pin detents.

Sale

MAGPUL ENHANCED SELF-LEVELING FOLLOWER 3-PAK, YELLOW
AR-15/M16 USGI ENHANCED SELF-LEVELING FOLLOWER

MAGPUL

In stock

£10.10 *

Old price £11.90

Magazine Followers

Enhanced followers prevent tilt-related jams and misfeeds in USGI 30-round magazines.
Self-lubricating polymer ensures smooth loading and feeding, with an extended bolt catch for reliable bolt lock after the last round.
Includes spring stabilizer and rounded edges for better spring force distribution and smooth round travel into the chamber.

4.5

LUTH-AR LOWER RECEIVER PARTS BUILDER KIT- AR15
AR-15 BUILDER KIT

LUTH-AR

In stock

£59.90 *

The Luth-AR LLRPK-BLDR Lower Receiver Parts Builder Kit includes essential components to complete a stripped AR-15 lower, except for the trigger assembly, pistol grip, buttstock/buffer system, and triggerguard.
It contains standard AR-15 parts compatible with "mil-spec" lower receivers, which are common and should fit most available lowers without issue.
The kit is designed to provide convenience by offering all necessary small parts in one package, preventing the frustration of missing pieces during assembly.

CMC TRIGGERS LOWER PARTS KIT WITH TRIGGER SINGLE STAGE CURVED 3 LB
AR-15 LOWER PARTS KIT WITH TRIGGERS

CMC TRIGGERS

In stock

£349.90 * £329.90 - £349.90*

The CMC Triggers AR-15 Lower Parts Kit includes a Single-Stage 3.5-pound drop-in trigger and omits unnecessary mil-spec components for those already opting for a CMC trigger.
This kit provides essential parts for completing an AR-15 lower receiver except for the grip, which is not included and must be purchased separately.
All included parts, such as the safety, bolt catch, and takedown pins, meet or exceed MIL SPEC standards and come with a 100% CMC Triggers Product Warranty.

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 * £329.90 - £349.90*

The CMC Triggers AR-15 Lower Parts Kit includes a high-quality Single-Stage 3.5-pound trigger and omits unnecessary mil-spec components for those who plan to use a CMC Trigger in their build.
Buyers have the option to select between curved or flat trigger bows according to their preference.
The kit comes with all the essential parts to complete an AR-15 lower receiver except for the grip, and all parts are designed to meet or exceed MIL SPEC standards.

STRIKE INDUSTRIES AR LOWER RECEIVER SPRING KIT
AR-15/M16 LOWER RECEIVER GUNSMITH SPRING KIT

STRIKE INDUSTRIES

In stock

£14.90 * £14.90 - £134.90*

The kit includes 20 each of eight different types of springs for the AR-15 lower receiver.
It is ideal for department armorers, retail gun shops, or anyone involved in AR-15 assembly or repair.
The springs come in a clear plastic box with a snap lid and separate compartments for organization.

🔫 Upgrade your AR-15 with the ERGO Pistol Caliber Carbine Spacer! Perfect for 9mm setups, limits travel & protects bolt catches. Get yours in sleek black aluminum! 🛠️

ERGO GRIPS PISTOL CALIBER CARBINE SPACER 9MM ALUMINUM BLACK
AR-15 PISTOL CALIBER CARBINE SPACER 9MM

ERGO GRIPS

In stock

£26.90 *

Buffer Tube Hardware

The ERGO Pistol Caliber Carbine Buffer Spacer is compatible with AR firearms and is used with carbine length buffers.
It is suitable for 9mm, .40, and .45 caliber rounds and helps to prevent breaking bolt catches by limiting rearward travel.
The spacer is machined from 6061-T6 aluminum and comes in black, specifically designed for the AR-15.

🔧 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 *

The Geissele AR-15 Lower Parts Kit includes 17 essential components for the lower receiver, excluding the trigger and pistol grip.
Parts are manufactured to mil-spec dimensions for seamless fit and function in AR rifles or carbines.
Geissele provides a customizable kit by omitting the fire control system and pistol grip, allowing for personal preference in these areas.

3.6

WILSON COMBAT AR-15 TWO-STAGE TRIGGER 9MM
AR TRIGGER 2-STAGE 9MM

WILSON COMBAT

In stock

£259.90 *

Triggers

The Wilson Combat AR Trigger is a user-installed, durable, 4 lb., two-stage trigger for AR-15 pattern rifles, requiring no fine-tuning or adjustment.
It is designed for pistol caliber carbines with .154” pinholes, featuring a unique hammer geometry for reliable ignition and a 1911 style half-cock notch for drop safety.
The TTU is not compatible with certain rifles like Colt brand rifles with non-standard trigger pin sizes and the Bushmaster ACR, and specific models are recommended for .22 LR AR conversions.

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 *

The Armaspec Stainless Steel Gun Builder’s Lower Parts Kit is designed for .223/5.56 AR-15 builds and excludes the trigger group and grip.
This kit includes high-quality Armaspec components such as the SFT 45/90 Safety Selector and Anti-Walk Pins, and comes with a lifetime warranty.
Note that this package is not a complete lower parts kit; items like the Pistol Grip, Trigger, and Trigger Guard are not included.

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