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LBE Unlimited AR137RBK 13.7" Ready Build Kit
LBE Unlimited$589.99MSRP: $615.00The LBE Ready Build Kit is a compact AR-15 upper build kit featuring a premium 13.7-inch Cold Hammer Forged (CHF) barrel, engineered for durability and high performance in a pistol-length gas system... -
LBE Unlimited AR125RBK 12.5" Ready Build Kit
LBE Unlimited$546.99MSRP: $615.00The LBE Ready Build Kit is a compact AR-15 upper build kit featuring a premium 12.5-inch Cold Hammer Forged (CHF) barrel, engineered for durability and high performance in a pistol-length gas system... -
LBE Unlimited AR75RBK 7.5" Ready Build Kit
LBE Unlimited$509.99MSRP: $560.00The LBE Ready Build Kit is a compact AR-15 upper build kit featuring a premium 7.5-inch Cold Hammer Forged (CHF) barrel, engineered for durability and high performance in a pistol-length gas system... -
LBE Unlimited AR-15 6-Position Black Buffer Tube Kit
LBE Unlimited$47.99The AR15 Commercial Spec Buffer Tube Kit includes LBE's 6 position commercial buffer tube, recoil spring, recoil buffer, receiver end plate, and castle nut. -
LBE Unlimited Red AR-Platform Pistol Buffer Tube Kit PBUFKTRED
LBE Unlimited$52.99The LBE Pistol Buffer Tube Kit includes: pistol buffer tube; castle nut; receive end plate; carbine length recoil spring; standard carbine length recoil buffer. All parts are made in the USA.
Description
The LBE Ready Build Kit is a compact AR-15 upper build kit featuring a premium 14.5-inch Cold Hammer Forged (CHF) barrel, engineered for durability and high performance in a pistol-length gas system. Designed for AR pistol or SBR builds, this kit includes a complete upper receiver, free-floating handguard, gas block, gas tube, and CHF barrel. With rugged construction and precision machining, it delivers a reliable, close-quarters AR platform ready for customization and field use.
