Bravo Company Manufacturing (BCM)
Responsible setup
Verify projectile, magazine, air source, and platform compatibility before ordering. Follow local laws, site rules, agency policy, and manufacturer instructions.
AT3 TacticalAT3 Mil-Spec AR-15 Carbine Buffer Tube
Real AR-15 mil-spec carbine buffer tube with six-position stock adjustment, aluminum construction, and color options.
- Vendor
- AT3 Tactical
- Type
- Buffer Tube
- SKU
- AT
- UPC
- 95026466
- Weight
- 0.5 lb
Specifications
- Material
- 6061-T6 Aluminum
- Platform Compatibility
- Mil-Spec AR
- Thread Type
- 1 3/16-16 UN-3B SPECIAL
- Length
- 7 1/4″
Specifications
- Material
- 6061-T6 Aluminum
- Platform Compatibility
- Mil-Spec AR
- Thread Type
- 1 3/16-16 UN-3B SPECIAL
- Length
- 7 1/4″
Pairs well with
Recommended add-ons
Strike Industries
Strike Industries Overmolded Enhanced AR Pistol Grip
Bravo Company Manufacturing (BCM)
BCM Gunfighter Vertical Grip Mod 3 - M-LOK
Bravo Company Manufacturing (BCM)
BCM Gunfighter KAG M-LOK Angled Grip
Bravo Company Manufacturing (BCM)
BCM Gunfighter Mod 3 Vertical Grip - Picatinny
Payment & Security
- ACH
- Amazon Pay
- American Express
- Apple Pay
- Bancontact
- Diners Club
- Discover
- Google Pay
- iDEAL
- Mastercard
- PayPal
- Shop Pay
- Shop Pay Installments
- Visa
Your payment information is processed securely. We do not store credit card details or have access to your card number. Available wallet options may vary at checkout.
Questions before ordering?
Use the guides or contact path to confirm fitment for tanks, regulators, projectiles, magazines, and training accessories.
Serving Detroit, Eastpointe, Warren, Macomb County, Oakland County, and Metro Detroit.
GovX ID
Verify Eligibility With GovX ID
Verified eligible customers can access 10% off select qualifying items through GovX. Eligibility, verification approval, and offer availability are determined by GovX. Some products may be excluded.
Verify with GovX IDDescription
Mil-Spec AR-15 Carbine Buffer Tube
Made 6061-T6 aluminum construction with a black anodized finish, with six precision-machined notches to securely lock your stock into position. This buffer tube has a mil-spec diameter for broad compatibility with all mil-spec stocks on the market. Plus, we offer 9 durable Cerakote finishes for a custom look!
AT3 cannot warranty against Cerakote™ inconsistencies or the wearing of coatings over time.




