AR-15 LOWER RECEIVER PARTS

AR15 Trigger Guard

The Spike's Tactical LPK exceeds Military Specifications by a long shot while also offering a much better fit and finish. Proudly 100% made right here in the USA. STANDARD

The Enhanced Lower parts kit offers a convenient upgrade package for the AR15 for those looking for a complete Strike Industries solution for new builds, or to update their AR. This kit includes bolt catch spring, buffer retainer spring, disconnector spring, hammer spring, magazine catch spring, pivot detent spring, selector spring, takedown detent spring, trigger spring, bolt catch plunger and roll pin, hammer pin, pivot detent, takedown detent, trigger pin, and a buffer retainer. The Enhanced parts included are a bolt catch, magazine catch, magazine catch button, pivot pin, takedown pin, two SI selector lever, SI selector end plate and a SI 60-90 degree 3-in-1 selector shaft.

Timber Creek Outdoors AMBI SS drop in ambidextrous safety selector is a drop-in part for all mil-spec AR-15 lower receivers. This safety lever is configurable for either the standard 90 degree standard throw or a 45 degree short throw.

Timber Creek Outdoors Extended Magazine Release is designed so that your focus can stay on targets down range while easily and instinctively changing mags. CNC machined out of aircraft grade billet aluminum. Compatible with all variances of the AR platform.

Timber Creek Outdoors AR-15 QD End Plate provides a mounting point for QD sling swivels for LH and RH shooters. This QD End Plate features non-rotational, three locking positions. Machined from aluminum billet.

White Label Armory AR15 Bolt Catch.

• Manufactured to mil-spec tolerances
• Properly cast and gate ground to spec
• Phosphate Coated
• 100% USA Made

This lower parts kit does not include the fire control group, pistol grip or trigger guard.

Includes:

• Takedown/pivot Spring
• Takedown/pivot detent
• Takedown pin
• Pivot pin
• Bolt Catch
• Bolt Catch Spring
• Bolt Catch buffer
• Bolt catch roll pin
• Safety Selector
• Safety Selector spring
• Safety Selector detent
• 4-40 Set Screw (for threaded takedown pin detent hole)
• Buffer retainer
• Buffer retainer spring
• Magazine catch body
• Magazine catch spring
• Magazine catch button

Includes:

• Takedown/pivot Spring
• Takedown/pivot detent
• Trigger/hammer pin
• Takedown pin
• Pivot pin
• Bolt Catch
• Bolt Catch Spring
• Bolt Catch buffer
• Bolt catch roll pin
• Safety Selector
• Safety Selector spring
• Safety Selector detent
• 4-40 Set Screw (for threaded takedown pin detent hole)
• Buffer retainer
• Buffer retainer spring
• Trigger guard
• Trigger guard roll pin
• A2 pistol grip
• Pistol grip screw
• Pistol grip lock washer
• Trigger spring
• Hammer spring
• Disconnector spring
• Magazine catch body
• Magazine catch spring
• Magazine catch button
• Hammer
• Trigger
• Disconnector

All parts in the Fix-It kit are compatible with AR15, M4E1 and M5 builds

Includes:

• Takedown Pin Detent (4)
• Takedown Pin Spring (4)
• Bolt Catch Roll Pin (2)
• Trigger/Hammer Pin (2)
• Safety Selector Spring (2)
• Safety Selector Detent (2)
• Buffer Retainer (2)
• Buffer Retainer Spring (2)
• Disconnector Spring (2)
• 4-40 Set Screw (for threaded takedown pin detent hole) (2)

The AR15/M4E1 Field Repair Kit features common parts that may rattle loose or break. Carry one in your range bag and always have what you need to get your rifle up and running again!

Includes:

• AR15 Takedown Pin Detent (2)
• Takedown Pin Spring (2)
• Roll Pin, Fwd Assist (2)
• Bolt Catch Spring (2)
• Bolt Catch Buffer
• Bolt Catch Roll Pin (2)
• Trigger/Hammer Pin
• Safety Selector Spring
• Safety Selector Detent
• Buffer Retainer
• Buffer Retainer Spring (2)
• Trigger Guard Roll Pin (2)
• Pistol Grip Screw
• Pistol Grip Lock Washer
• Trigger Spring
• Hammer Spring
• Disconnector Spring
• Nylon Tipped Tension Set Screw - 1/4-28 x 1/2
• 4-40 Set Screw (for threaded takedown pin detent hole) (2)
• Threaded Roll Pin
• M4E1 Lower Bolt Catch Pin

M5 (.308) lower parts kit helps you to build a custom .308 AR from the ground up. Mil- spec dimensions and coating ensure the highest quality and correct component interface.

Includes:

• Takedown/pivot Spring
• Takedown/pivot detent
• M5 .308 Takedown pin
• M5 .308 Pivot pin
• M5 .308 Bolt Catch
• Bolt Catch Spring
• Bolt Catch Buffer
• Bolt Catch Roll pin
• Safety Selector
• Safety Selector Spring
• Safety Selector Detent
• Buffer Retainer
• Buffer Retainer Spring
• Magazine Catch Body
• Magazine Catch Spring
• Extended Magazine Catch Button

This magazine release is compatible with all lower receivers that accept mil-spec magazine release buttons

This professional grade, LIGHTWEIGHT semi-auto safety selector is the perfect upgrade to your AR-15. The CNC machined, billet 7075-T6 aluminum skeletonized levers are strong and lightweight. It comes standard with a precision SWISS CNC machined, reversible throw steel safety center core with 0°-90° and 0°-60° short-throw options. The standard and short aluminum safety levers are fully interchangeable and modular to accommodate left or right handed shooters.

The new BAD-ASS-LITE is now 100% compatible with all known1, AR variant lower receivers and triggers designed to work with the “Mil-Spec” AR-15 semi-auto safety. No longer do you need a short-throw relief cut on your lower receiver to use the ambidextrous safety, simply use the provided short-throw markings sticker! No longer do you have to choose which trigger is compatible with the safety! If the trigger it will work with a “Mil-Spec” AR-15 semi-auto safety, it will work with the new BAD-ASS-LITE!

With the Battle Arms Development Lower Parts Kit upgrade, you have a versatile modular design, enhanced control surfaces, lightweight engineering, and better ergonomics. Includes Enhanced Bolt Catch, Enhanced Single Sided Safety Selector and Enhanced Magazine Catch.

CMMG's Lower Parts Kit for the Mk3 contains 4 color-coded bags with parts separated into them. The clear bag contains the .308 takedown pin, .308 receiver pivot pin, two takedown pin detents and two takedown pin detent springs. The yellow bag contains the bolt catch, bolt catch plunger, bolt catch screw, bolt catch spring, buffer retainer and buffer retainer spring. The red bag contains two hammer and trigger pins, hammer spring, trigger spring, disconnect and disconnect spring. The blue bag contains the magazine catch, magazine catch spring, and magazine release button. The green bag contains the safety selector, selector detent, selector detent spring, lock washer and pistol grip screw. Also included are the hammer, trigger and pistol grip.

The Geissele Maritime Bolt Catch is designed with the warfighter in mind and will work with any lower receiver designed to accept a mil-spec M16/M4 Carbine bolt catch. The increased surface area promotes ease of function when locking back the bolt or releasing the bolt after a magazine change. In addition, the extended controls add an increased functionality for left handed shooters who no longer have to break their grip to manipulate the bolt catch. Left handed shooters can easily reach the controls using the index finger of their left hand making magazine changes and locking the bolt back much more fast and efficient. Aggressive checkering covers the surface of the levers giving the Geissele Maritime Bolt Catch a textured surface that enables positive feedback to the shooters hand when being used with gloves or at night. Manufactured from properly heat treated 8620 steel and manganese phosphate coated, the Geissele Maritime Bolt Catch is intended to serve as an enhanced mil-spec replacement and assist in giving our warfighters overmatch capability with the M16/M4 carbine platform.

Takedown Pin Detent w/Spring

Includes:

LR-14 Detent Spring

LR-15 Takedown Detent