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BCM 11.5” ELW Upper with Fortis Rail and SLR Adjustable GB

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I have an 11.5” BCM Upper for sale with some upgrades. This started life as a factory BCM Enhanced Lightweight upper with front sight base. I removed the FSB and added an SLR Sentry 6 Adjustable Gas Block and a 10” Fortis Mlok Night Rail. Also comes with a Strike Industries Enhanced Aluminum Dust Cover.

If you haven’t tuned an AR with an adjustable gas block you are missing out. The SLR Adjustable gb’s are some of the best and they have about 15 settings to dial it in with a 2mm Allen wrench. Allows you to adjust for suppressor use or to tone the recoil impulse down.

Asking $450 OBO, no trades

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