Product Details

The tacfire ss-rk556 rifle build kit contains- 16" 5.56 nato, m4 contour barrel/nitride; birdcage flash hider w/crush washer; 15" mlok free float handguard; ar15 5.56/.223/.300 aac stripped billet upper receiver w/m4 feed ramps/.556 mil-spec charging handle aluminum w/steel latch; dust cover; ar-15 forward assist; ar-15 standard receiver end plate; mil-spec/commercial castle nut/steel; buffer tube aluminum; ar 15 3 oz buffer w/tube spring; ar-15 usa made lower parts kit and a ar-15 standard a2 style black pistol grip/a2 style.*sports south exclusive.

Finish: Black Nitride
Model: Lower Parts Kit
Material: Aluminum
Action: Semi-Auto
Trigger: Mil-Spec
Thread Pattern: 1/2"-28 tpi

More Information

More Information
Category Gun Parts
Manufacturer SKU SSRK556LPK
UPC 811261029019
Manufacturer Tacfire
Finish Black Nitride
Material Aluminum
Model Lower Parts Kit
Restrictions State restrictions do not allow shipping of this product to WA
Thread Pattern 1/2"-28 tpi
Trigger Mil-Spec

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