Upper Parts

.750 Low Profile Gas Block with Pistol Length Gas Tube Pistol Gas Tube Made in the USA Pistol Length Tube Mil-Spec 304 stainless steel Black Nitride Finish Stainless Steel Roll...

Build the ultimate ultra-compact AR-9 pistol or Pistol Caliber Carbine (PCC) with the

Build a high-performance ultra-compact AR-9 pistol or Pistol Caliber Carbine (PCC) with the

A2 Style Birdcage 1 3/4" Length - with Crush Washer 1/2 by 28 for 5.56/.223 rifles Machined From Tool Steel - Black Oxide Finish

Upgrade your rifle with the Adaptive Tactical EX Performance Stock in Flat Dark Earth (FDE). Engineered specifically for standard Mil-Spec sized extension tubes, this M4-style stock combines...

Elevate your rifle's handling and responsiveness with the Adaptive

Adjustable Low Profile Gas Block .750  Minimal-profile replacement for factory front sight/gas block won’t interfere with extended-length tactical forearms, while ensuring proper function of gas...

Fine-tune your rifle’s cycling and gas system performance with the Aero Precision .625 Low Profile Adjustable Gas Block - Black. Designed for AR-15 barrels with a .625" gas block journal, this...

ALG Defense Combat Trigger (ACT) The ALG Defense Combat Trigger (ACT) is designed for shooters who demand mil-spec reliability combined with a smoother, cleaner break. Built for duty, defense, and...

ALWAYS ARMED 10" KEYMOD HAND GUARD - BLACK 10" Free Float Hand Guard MIL-STD 1913 Picatinny Rail Compatible with KeyMod Accessories 6000 Series Aluminum Extrusion  Clamp on System for Easy...

Enhance your tactical rifle setup with the Always Armed 7" OCT2 M-LOK Rail - Black. Machine

Always Armed 9" Jester Series Hand Guard - Black 9" Free Float Hand Guard MIL-STD 1913 Picatinny Rail 3 M-Lok Slots on 3 Sides 6000 Series Aluminum Extrusion  Clamp on System for Easy...

Always Armed 15" Octo Series M-LOK Hand Guard Upgrade your rifle setup with the Always Armed 15" Octo Series M-LOK Hand Guard. Precision-machined from lightweight 6000-series aluminum extrusion,...

Protect your internal rifle components from dirt, debris, and range grime with the AR-15 EJECTION PORT COVER ASSEMBLY. Engineered to strict Mil-Spec tolerances, this complete dust cover assembly...

AR-15 Extended Bolt Catch Lever – Hard Coat Black Anodize Enhance your rifle's ergonomics and speed up reload cycles with the AR-15 Extended Bolt Catch Lever. Precision engineered to attach directly...

Complete or repair your upper receiver with the

ARMASPEC SOUND MITIGATION BUFFER GEN 3 - BLACK Upgrade your rifle's action with the Armaspec Sound Mitigation Buffer Gen 3 (SMB Gen 3) in Black. Designed as a direct single-stage captured drop-in...

Upgrade your rifle’s performance and aesthetics with the Armaspec AR-15 Victory Charging Handle in Red. Designed for smooth operation and rapid manipulation under any condition, this ambidextrous...

Here is a fully optimized SEO package for the Armaspec Spare Parts Kit

ASC 30 Round 7.62x39 Black Follower Made in the USA Manufactured by Ammunition Storage Components LLC 30 Round Capacity Compatible with AR15/M16/M4 Caliber: 7.62x39mm