6.5 Grendel AR-15 Build Kits and Assemblies
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Brands
- AT3 Tactical (218)
- Radical Firearms (4)
Caliber
- .223/5.56 (554)
- 9mm (442)
- .300 Blackout (148)
- .22LR (87)
- 7.62x39 (53)
- .350 Legend (48)
- 6.5 Grendel (41)
- 6mm ARC (26)
- .450 Bushmaster (11)
- .458 SOCOM (11)
- 6.8 SPC (5)
- .224 Valkyrie (5)
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AT3™NEW
AT3™ AT-15 M-LOK Receiver Set – Anodized and Cerakote
https://www.youtube.com/watch?v=ufCPWjxhJ2Q AT3 Tactical AR-15 M-LOK Receiver Set Get your custom Cerakote AR build started with the sleek AT3 Tactical M-LOK Receiver set. This kit includes the new AT-15 Lower Receiver...24 Options -
AT3™NEW
AT3™ AT-15 Quad Rail Receiver Set – Anodized and Cerakote
https://www.youtube.com/watch?v=ufCPWjxhJ2Q AT3 Tactical AR-15 Cerakote Quad Rail Receiver Set Start your next AR build build with a rock solid foundation, and ready for your custom touch with Cerakote or anodized...32 Options32 Options32 Options -
AT3™
FF-ML 20 Inch 6.5 Grendel AR 15 Upper – 20 Inch Barrel by Faxon...
AT3 20" 6.5 Grendel Rifle Upper with SPEAR M-LOK Handguard - Made to Order and Ships in 7 Days AT3 Complete Upper assemblies are Built for Accuracy and Reliability -...9 Options -
Radical Firearms 16″ 6.5 Grendel AR 15 Complete Upper Receiver with M-LOK Handguard
Complete Budget-Friendly Upper Receiver for 6.5 Grendel AR Builds The Radical Firearms 16" 6.5 Grendel Complete Upper Receiver is a great way to start your 6.5 Grendel AR build. It...
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