About this build kit
Tacfire 16" Unassembled .300 Blackout Rifle Build Kit with Lower Parts Kit is a build kit: everything needed to assemble the rifle except the stripped lower receiver.
Parts kits are not firearms and ship to your door. The lower receiver is the serialized part and is bought separately through a dealer. If you are building a California rifle, the finished rifle has to be configured as fixed-magazine or featureless; see the California Rifle Compliance Guide.
Manufacturer details
Features
- The TacFire SS-RK300LPK Rifle Kit contains :
- .300 AAC blackout 7.5" barrel
- .308 5/8 x 24 TPI spiral fluted flash can w/crusher washer
- AR15/.750 micro/low profile gas block/mil-spec/steel
- pistol length gas tube w/pin/steel; ultra slim 7" clamp on MLOK free floating handguard
- AR15 5.56/.223/.300AAC stripped billet upper receiver w/M4 feed ramps AR15/.556 Mil-Spec charging handle aluminum w/steel latch
- dust cover; AR15 forward assist; AR15 standard receiver end plate
- Mil-Spec/commercial castle nut/steel
Specifications
- Brand: Tacfire
- Fits: AR-15
- Manufacturer Part #: RK300-LPK
- UPC: 811261029859
Buying from WBT Guns
- Delivery: Ships to your door anywhere in the United States, or pick it up free at our La Mesa store.
- Payment: Pay in full or finance with Credova.
- Questions: Fitment or compatibility questions? Call (619) 667-9453 or email sales@wbtguns.com. FAQ
WBT Guns is family-owned in La Mesa, California, and has served shooters since 2012.
A note on accuracy. Specifications, fitment and images come from the manufacturer and can contain errors or change without notice. If a detail matters to your purchase, call us and we will confirm it before you order. Any compliance notes are general information, not legal advice; California and local laws change, and the rules that apply depend on the firearm the part goes on.
