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Sig Sauer / Competition / 3 Gun / 3 Gun Gear / 3 Gun Rifle Components

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Shop now for in stock Sig Sauer Pistols and Rifles. Check out the P365 Micro Compact, P320 X5 Legion, MPX PCC, P210 Target and P320 X-Compact.

Sig Sauer is a top tier manufacturer of military grade firearms and accessories. From their legendary P226 to the P320, nothing beats the quality and workmanship of a Sig.

3 Gun Rifle Components

Since the majority of 3 Gun rifles are AR-15 based, the number of rifle components is staggering. Every piece of the rifle can be modified or upgraded in some way. Triggers, compensators, hand-guards, and stocks are probably the most popular modifications. Magazine releases, bolt catches, charging handles, and QD sling mounts are inexpensive components that can greatly improve the ergonomics of the rifle. Even the upper, lower, and barrel can be swapped out to change weight or improve performance.