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Phase 5 Pistol Buffer Tube by AR15 Discounts -

Price history at AR15 Discounts

Price at AR15 Discounts unchanged at $39.95 since Oct 9, 2026. Last checked Nov 8, 2026.

Product Description

AR-15 Pistol Buffer Tube (PBT)(TM) by Phase 5 Weapon Systems Inc features our billet aluminum buffer tube, foam pad constructed of ultra-durable nitrile rubber, plus Mil-Spec end plate and castle nut. Buffer tube is compatible with Mil-Spec carbine buffer and spring, and the lower slot is machined to accept all Mil-Spec end plates and sling mounting accessories.Outside diameter: 1.25"Pat No.: US D717, 906 SIncludes: Pistol Buffer Tube (PBT) Castle Nut End Plate Foam Pad

Phase 5 Pistol Buffer Tube

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$39.95
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Product Details

Brand AR15 Discounts
MPN PBT
AR15 Discounts

Price history at AR15 Discounts

Price at AR15 Discounts unchanged at $39.95 since Oct 9, 2026. Last checked Nov 8, 2026.

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