
LBE Unlimited AR-15 Pistol Buffer Tube Kit w/ Foam Sleeve, Spring & Buffer PBUFKT-BLK
Product Description
The LBE Unlimited AR-15 pistol buffer tube receiver extension kit is designed for AR pistol builds with a tube that has no provision to mount a buttstock, helping your build remain compliant. A black protective foam end sleeve covers the rear of the buffer tube to provide a more comfortable cheek weld. This complete kit includes the pistol buffer tube, carbine recoil spring, standard carbine recoil buffer, receiver end plate, and castle nut—ideal for new builds or replacing worn components.
Product Highlights
- AR-15 pistol buffer tube receiver extension with no buttstock mounting provision
- Black protective foam sleeve/end cap for improved cheek weld comfort
- Complete kit includes buffer tube, castle nut, receiver end plate, buffer, and carbine spring
- Includes standard carbine recoil buffer and carbine-length recoil spring
- Quality AR parts and accessories from LBE Unlimited
Specs
- Brand Name: LBE Unlimited
- Product Type: AR-15 pistol buffer tube receiver extension kit
- Finish/Color: Black
- Included Components: Pistol buffer tube, protective foam sleeve/end cap, carbine recoil spring, standard carbine recoil buffer, receiver end plate, castle nut
- UPC: 706612407717
- Manufacturer Part Number: PBUFKT-BLK
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Description
The LBE Unlimited AR-15 pistol buffer tube receiver extension kit is designed for AR pistol builds with a tube that has no provision to mount a buttstock, helping your build remain compliant. A black protective foam end sleeve covers the rear of the buffer tube to provide a more comfortable cheek weld. This complete kit includes the pistol buffer tube, carbine recoil spring, standard carbine recoil buffer, receiver end plate, and castle nut—ideal for new builds or replacing worn components.
Product Highlights
- AR-15 pistol buffer tube receiver extension with no buttstock mounting provision
- Black protective foam sleeve/end cap for improved cheek weld comfort
- Complete kit includes buffer tube, castle nut, receiver end plate, buffer, and carbine spring
- Includes standard carbine recoil buffer and carbine-length recoil spring
- Quality AR parts and accessories from LBE Unlimited
Specs
- Brand Name: LBE Unlimited
- Product Type: AR-15 pistol buffer tube receiver extension kit
- Finish/Color: Black
- Included Components: Pistol buffer tube, protective foam sleeve/end cap, carbine recoil spring, standard carbine recoil buffer, receiver end plate, castle nut
- UPC: 706612407717
- Manufacturer Part Number: PBUFKT-BLK
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.






















