Upper Parts

The SI Barrel Thread Protector is a machined aluminum thread protector that adds a degree of customization and aesthetics to protect your crown and threads. Whether you are still deciding on a muzzle device for your AR (5.56/.223), want to evaluate the...

Drop-In Accuracy Fix; Stops Unwanted Movement Between Receiver Halves One of the fastest, easiest, cheapest accuracy-improvements you’ll ever find for your AR! Tough, high-density synthetic rubber wedge drops into the space behind the takedown pin...

The Strike Latchless Charging Handle represents yet another step forward for the AR 15. Simple in its execution, yet robust and reliable, the revolutionary Strike Latchless Charging Handle offers forged 7075 construction, efficient side gas venting, and...

The Strike Latchless Charging Handle represents yet another step forward for the AR 15. Simple in its execution, yet robust and reliable, the revolutionary Strike Latchless Charging Handle offers forged 7075 construction, efficient side gas venting, and...

The Strike Latchless Charging Handle represents yet another step forward for the AR 15. Simple in its execution, yet robust and reliable, the revolutionary Strike Latchless Charging Handle offers forged 7075 construction, efficient side gas venting, and...

Introducing the next iteration of our Ultimate Dust Cover Line... Billet UDC. Featuring our quick detach mechanism that allows you to install or remove the dust cover in under 10 Seconds. It also includes an adjustable detent set screw in order to...

Introducing the next iteration of our Ultimate Dust Cover Line... Billet UDC. Featuring our quick detach mechanism that allows you to install or remove the dust cover in under 10 Seconds. It also includes an adjustable detent set screw in order to...

Introducing the next iteration of our Ultimate Dust Cover Line... Billet UDC. Featuring our quick detach mechanism that allows you to install or remove the dust cover in under 10 Seconds. It also includes an adjustable detent set screw in order to...

Introducing the next iteration of our Ultimate Dust Cover Line... Billet UDC. Featuring our quick detach mechanism that allows you to install or remove the dust cover in under 10 Seconds. It also includes an adjustable detent set screw in order to...

Remove the hassle but keep the functionality with Strike Industries’ innovative adjustable gas block. Using 6 (5 pre-sized settings and 1 closed setting), easily return to the exact same level of gas flow for your direct impingement system...

For those chasing the ultimate in lightweight builds, the Strike Industries Ultra Light take down and pivot pins is perfect for those looking for a cost effective, but durable solution. We understand ounces add up to pounds, and now offer our popular...

For those chasing the ultimate in lightweight builds, the Strike Industries Ultra Light take down and pivot pins is perfect for those looking for a cost effective, but durable solution. We understand ounces add up to pounds, and now offer our popular...

For those chasing the ultimate in lightweight builds, the Strike Industries Ultra Light take down and pivot pins is perfect for those looking for a cost effective, but durable solution. We understand ounces add up to pounds, and now offer our popular...

For those chasing the ultimate in lightweight builds, the Strike Industries Ultra Light take down and pivot pins is perfect for those looking for a cost effective, but durable solution. We understand ounces add up to pounds, and now offer our popular...

The New Strike forward assist is the latest addition to the Strike Industries line of performance AR parts. The Forward Assist Plunger is made of lightweight aluminum for those looking to retain the functionality of a forward assist, while seeking weight...

The New Strike forward assist is the latest addition to the Strike Industries line of performance AR parts. The Forward Assist Plunger is made of lightweight aluminum for those looking to retain the functionality of a forward assist, while seeking weight...

The New Strike forward assist is the latest addition to the Strike Industries line of performance AR parts. The Forward Assist Plunger is made of lightweight aluminum for those looking to retain the functionality of a forward assist, while seeking weight...

The New Strike forward assist is the latest addition to the Strike Industries line of performance AR parts. The Forward Assist Plunger is made of lightweight aluminum for those looking to retain the functionality of a forward assist, while seeking weight...

Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR.  Ships with 25rd 22LR magazine.  For best performance use a round style hammer as notched hammers can cause...

Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot .22LR. Ships with 3 10rd magazines.  For best performance use a round style hammer as notched hammers can cause function...