Complete 6.5 Grendel Type I bolt by Precision Firearms made to our specifications. 9310 steel, Shot peened and hardened. Precision Turned to Prefection, just like we ordered. Available in Phalanx (Black Nitride).

These are the less common .125 Bolt face depth. Will also work with 7.62x39.

Complete bolt with extractor, rings, and ejector.

Optional: Carrier Assembly - includes carrier with Staked Key, Firing Pin, Cam, and Retainer

Complete 6.5 Grendel bolt by Precision Firearms made to our specifications. 9310 steel, Shot peened and hardened. Precision Turned to Prefection, just like we ordered. Available in Phalanx (Black Nitride) or Super Match (Nickel Boron).

This is the bolt to use with 6mm ARC & 22 ARC as well.

Bolt Face .136 

Complete bolt with extractor, rings, and ejector.

Optional: Carrier Assembly - includes carrier with Staked Key, Firing Pin, Cam, and Retainer

We are making these regularly but due to high demand we often are out of stock between runs. Wait times are no longer than 4 weeks. If you need it sooner call or email for current inventory status.

Complete 6.5 Grendel bolt and carrier Group by Precision Firearms. 9310 steel, Shot peened and hardened Bolt. Precision Turned to Perfection, just like we ordered. Then Tumbled and Tuned in house. Carriers are 8620 Hardened and Precision Ground. Available in Phalanx (Black Nitride) or Super Match (Nickel Boron).

Complete bolt group with Bolt, Carrier, Firing Pin, Retainer, and Cam.

This is a Type II Bolt.

Complete 5.56/223 bolt by Precision Firearms made to our specifications. 9310 steel, Shot peened and hardened. Precision Turned to Prefection, just like we ordered. Available in Phalanx (Black Nitride) or SuperMatch (Nickel Boron).

Complete bolt with extractor, rings, and ejector.

Optional: Carrier Assembly - includes carrier with Staked Key, Firing Pin, Cam, and Retainer

Samurai Firearms Machined Billet 308 SideCharge Upper

• Billet 7075 T6
• DPMS Pattern with High Profile Rail
• DPMS Pattern Threads
• Milspec Type III Hardcoat Anodize
• Optional: SF Nickel Boron Carrier and SideCharge Knob Assembly
• Optional: TopCharge Milspec Charging Handle
   

Precision Firearms Machined Billet 308 Upper Mod 2. 

• Billet 7075 T6
• Shell Deflector 60 Degree to reduce brass damage
• Port Cover
• DPMS Pattern with High Profile Rail
  
• DPMS Pattern Threads
• Milspec Type III Hardcoat Anodize
  
• Optional: PF Nickel Boron Carrier and Bolt Assembly
  
• Optional: BCM Mod 3 or 4 Charging Handle
   

Precision Firearms Machined Billet 308 SideCharge Upper

• Billet 7075 T6
• DPMS Pattern with High Profile Rail
• DPMS Pattern Threads
• Milspec Type III Hardcoat Anodize
• Optional: PF Nickel Boron Carrier and SideCharge Knob Assembly
• Optional: TopCharge Milspec Charging Handle
   

DPMS Pattern 308 Firing Pin Retainer

Choose between Standard and Perma Pin Style 

DPMS pattern 308 firing pin 

Complete DPMS 308 bolt by Precision Firearms made to our specifications. 9310 steel, Shot peened and hardened. Precision Turned to Prefection, just like we ordered. Available in Phalanx (Black Nitride) or SuperMatch (Nickel Boron).

Complete bolt with extractor, rings, and ejector. Also includes high pressure firing pin. 

Optional: Carrier Assembly - includes carrier with Staked Key, Firing Pin, Cam, and Retainer