6.5 Grendel 20" Entry Complete Upper Assembly
Complete 6.5 Grendel Entry Upper Receiver Assembly. This unit features a flat top receiver, 20" stainless steel barrel, 1:9 twist, a G10 composite free-floating handguard, low-profile gas block, and A2 flash hider. Direct impingement operating system. Ships with one 10-round magazine. Standard and Shilen barrels are threaded 9/16-24 RH (non-optional). Weight of upper is 6.0 pounds. This unit is 100% complete and is compatible with any standard-specification lower receiver (no modifications required).
Shilen Barrel Upgrade - Select the Shilen barrel upgrade
Muzzle Upgrades - Please select a muzzle upgrade
Handguard Upgrade - Please select a handguard upgrade. For additional details, click the name of each handguard option.
Camo Upgrades - Select a camo or cerakote (solid colors) upgrade. Requires a non-refundable deposit of the camo upgrade price once the order enters production. Camo is applied to handguard and receiver only.
Base Price: $732.90
Selected Options: $0.00
Total Price: $732.90
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All Alexander Arms® upper receiver assemblies are fully-complete, function-tested, and ready to fire.

Weight (may be approximate): 6.00 lb. / Each

Dimensions (LxWxH): 27.50 x 3.00 x 3.00 in.
Don't forget your ammunition and extra magazines! - This upper receiver assembly ships with one 10-round magazine. Visit the products below to add more to your order. If you are choosing the MK10 handguard upgrade, be sure to add MK10 rail sections for your handguard! We strongly recommend that you also add ammunition to your order instead of placing a separate order to avoid lengthy ammunition back-order situations.
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