6.5 Grendel 11" SBR Complete Upper
Lightweight 11" button-rifled, stainless steel barrel with a 1:7.5 twist rate, G10 composite MK10 series mid-length handguard, low-profile gas block, A2 flash hider available to be installed (option shown in picture) onto a 9/16-24 RH threaded muzzle (non-optional). Direct impingement operating system. Ships with one 10-round magazine. Weight of upper is approximately 3.4 pounds. Because this is a brand new model, production lead times may initially be several weeks or longer. This unit is 100% complete and is compatible with any standard-specification lower receiver (no modifications required). All NFA rules apply.  Muzzle device picture NOT included.  See upgrade options below.
Handguard Upgrade - Please select the Midwest Industries four-railed handguard upgrade
Muzzle Upgrades - Please select a muzzle upgrade
Camo Upgrades - Select a camo upgrade. Requires a non-refundable deposit of the cerakote upgrade price once the order enters production. Cerakote is applied to handguard and receiver only.
Base Price: $755.21
Selected Options: $0.00
Total Price: $755.21
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All Alexander Arms® upper receiver assemblies are fully-complete, function-tested, and ready to fire.

Weight (may be approximate): 3.40 lb. / Each
Dimensions (LxWxH): 20.00 x 3.00 x 3.00 in.
Don't forget your ammunition and extra parts! - 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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