Lower Parts

Armaspec

Armaspec Superlight AR-15 Gun Builders Kit - OD Green

The Armaspec Superlight AR-15 Gun Builders Kit OD Green (ARM251-ODG) is a premium, lightweight builder's kit for AR-15 lower receivers. It focuses on enhanced, upgraded components rather than a full...

Armaspec

Armaspec Rhino R-23 Tactical Magwell Grip and Funnel - Flat Dark Earth

The Rhino R-23 tactical magwell grip and funnel is designed to significantly improve magazine reload speed and firearm handling. The Rhino™ reduces magazines change times on average by 48% and...

Armaspec

Armaspec Rhino R-23 Tactical Magwell Grip and Funnel - Grey

The Rhino R-23 tactical magwell grip and funnel is designed to significantly improve magazine reload speed and firearm handling. The Rhino™ reduces magazines change times on average by 48% and...

Armaspec

Armaspec Rhino R-23 Tactical Magwell Grip and Funnel - OD Green

The Rhino R-23 tactical magwell grip and funnel is designed to significantly improve magazine reload speed and firearm handling. The Rhino™ reduces magazines change times on average by 48% and...

LanTac USA

LanTac USA M-SPEC Lower Parts Kit for AR-15 - Black

The Lantac M-SPEC AR-15 Lower Parts Kit is a high-quality set of components designed for AR-15 builds and upgrades. Each part is manufactured to meet current military specifications, using the...

Sons of Liberty Gun Works

Sons of Liberty Gun Works Ambi Safety Selector Kit - Black

If you prefer a classic look and a more affordable price point, this kit provides a standard 90-degree throw with traditional mil-spec styling on both sides. Unlike SOLGW "The Quick" ambi safety...

JP Enterprises

JP SCS Alternate Spring Pack

The Auxiliary Spring Rate Kit for the JP Silent Captured Spring allows custom tuning of the device to a given rifle. While the default spring installed in the JPSCS is selected to offer the best...

Miscellaneous

Tactical Springs LLC M4 / CAR-15 Enhanced Power Chrome Silicon Carbine Buffer Spring in Hard Tube (BLUE Spring)

Vltor Weapon Systems

VLTOR A5H3 Weighted Heavy Buffer 6.08 oz for A5 Extension System - A5H3

VLTOR A5 H3 Buffer 6.08 OZ - A5H3 - 810023600000 Product Description Over-gassed AR-15 rifles, high-pressure short-barreled rifles (SBRs), and suppressed carbines often suffer from excessive bolt...

LBE Unlimited

LBE Unlimited AR15 Milspec Recoil Buffer Tube - Black

The Six Position LBE Mil-Spec Spec Diameter Buffer Tube fits all collapsible AR-15 stocks that require mil-spec tubes. This item is perfect for your current build or your spare parts bin. LBE...

TacFire Inc.

Tacfire AR15 Pistol Buffer Tube Kit with Dual Loop Sling Adapter Endplate

AR-15 Mil-Spec Pistol Buffer Tube Kit Includes: (1) Mil-Spec Pistol Buffer Tube w/ Foam Insert (1) 3 oz. Buffer (1) Carbine length buffer spring (1) Dual Loop Sling Adapter End Plate (1) Castle Nut

KAK Industry

KAK Industry Lower Parts Kit For AR-15

KAK AR15 LOWER PARTS KIT FEATURES KAK PRODUCED PARTS THROUGHOUT MIL SPEC TRIGGER GROUP KAK BILLET TRIGGER GUARD INCLUDED! STANDARD A2 HANDLE KAK BLACK OXIDE SPRINGS 100 PERCENT USA

White Label Armory

White Label Armory WLA-LOW-1015-01 Lower Parts Kit For AR-15

Lower Parts Kit Includes: Hammer Spring Trigger Spring Hammer & Trigger Pivot Pins Disconnector Spring Bolt Catch Bolt Catch Plunger Bolt Catch Spring Bolt Catch Roll Pin Pivot Pin Buffer...

Strike Industries

Strike Industries Strike Switch AR-15 Ambidextrous Safety - Black

This is the Strike Switch. It's ergonomic, intuitive, and fast. The Strike Switch is a patent pending modular safety selector designed from inception using human factor considerations to aid positive...

Tyrant CNC

Tyrant CNC AR Enhanced Takedown Pins - Black

Our AR-15 Enhanced takedown pins are a mil-spec drop-in replacement for any standard AR-15 platform. Manufactured from 7075 aluminum these AR takedown pins offer a chamfered radius for a true "no...

Tyrant CNC

Tyrant CNC AR Enhanced Takedown Pins - Gold

Our AR-15 Enhanced takedown pins are a mil-spec drop-in replacement for any standard AR-15 platform. Manufactured from 7075 aluminum these AR takedown pins offer a chamfered radius for a true "no...

Tyrant CNC

Tyrant CNC AR Enhanced Takedown Pins - Grey

Our AR-15 Enhanced takedown pins are a mil-spec drop-in replacement for any standard AR-15 platform. Manufactured from 7075 aluminum these AR takedown pins offer a chamfered radius for a true "no...

LBE Unlimited

LBE Unlimited 4-Position Buffer Tube Kit - Black

From upper receivers and bolt carrier groups to barrels, grips, gas tubes, buffer tubes, springs, and more, every LBE component is designed and built right here in the United States. They take...

KAK Industry

KAK Industry AR15 Offset Buffer Retainer Pin

This offset buffer retainer is made for lower receivers in which the buffer retainer pin hole was drilled out of spec resulting in too much or too little carrier tail/buffer face contact, which can...

Galloway Precision

Galloway Precision Offset Buffer Retainer for AR-15 Rifles

AR-15 Offset Buffer Retainer Those of you that have had the ‘problem’ know that damaged buffer faces are caused by an out-of-spec buffer retainer pin location or even a bolt carrier. And it doesn’t...

Maxim Defense

Maxim Defense 9mm Roller Delayed Buffer for CQB Stocks & Braces - MXM-47838

*CONTACT US FOR A SPECIAL COUPON CODE* Maxim Defense 9mm Roller Delayed Buffer CQB - SKU: MXM-47838 - UPC: 680017478384 Product Description The Maxim Defense 9mm Roller Delayed Buffer System...

Strike Industries

Strike Industries Blue Anodized AR Mil-Spec Carbine Buffer Housing

The Strike Industries AR Mil-Spec Buffer Housing gives the user a cost-effective means of customization while retaining functionality. The AR-15 buffer is often an overlooked part of the gas system...

Strike Industries

Strike Industries Red Anodized AR Mil-Spec Carbine Buffer Housing

The Strike Industries AR Mil-Spec Buffer Housing gives the user a cost-effective means of customization while retaining functionality. The AR-15 buffer is often an overlooked part of the gas system...

Luth-AR

Luth-AR The Paddle Oversize AR Bolt Catch - Black

The Paddle™ Oversize Bolt Catch The Paddle™ Oversize Bolt Catch allows easy and rapid bolt manipulation. The large paddle facilitates positive bolt release and locking. Perfect for use in competition...