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Rifle Lower & Upper Parts Kits

86 Items

Rifle Lower & Upper Parts Kits including Lower Parts Kits, Repair Parts Kits, Upper Parts Kits, & Rifle Parts Kits — 66 Products In Stock / 3 Models

Brownells Rifle Lower & Upper Parts Kits products have an average rating of 4.4/5 and 376 reviews from verified buyers within Lower Parts Kits, Repair Parts Kits, Upper Parts Kits, & Rifle Parts Kits and Top Brands like AERO PRECISION, CMMG, LUTH-AR LLC, & GEISSELE AUTOMATICS LLC.  Check out all Rifle Parts products at Brownells today. 

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CMC TRIGGERS - AR-15 LOWER PARTS KIT WITH TRIGGERS CMC TRIGGERS - AR-15 LOWER PARTS KIT WITH TRIGGERS
5 Stars
(5.0)

$209.99 - $219.99

In stock
STRIKE INDUSTRIES - AR-15 LOWER RECEIVER PIN KIT STRIKE INDUSTRIES - AR-15 LOWER RECEIVER PIN KIT
5 Stars
(5.0)

$198.99

In stock
GEISSELE AUTOMATICS LLC - AR-15 ULTRA DUTY LOWER PARTS KITS GEISSELE AUTOMATICS LLC - AR-15 ULTRA DUTY LOWER PARTS KITS
5 Stars
(5.0)

$145.00 - $150.00

In stock
AERO PRECISION - M5 LOWER PARTS KIT W/MOE SL GRIP FOR AR-308 AERO PRECISION - M5 LOWER PARTS KIT W/MOE SL GRIP FOR AR-308
5 Stars
(5.0)

$109.99

In stock
AERO PRECISION - LOWER PARTS KITS W/ MOE SL GRIP FOR AR-15 AERO PRECISION - LOWER PARTS KITS W/ MOE SL GRIP FOR AR-15
5 Stars
(5.0)

$109.99

In stock
AERO PRECISION - M4E1 LOWER PARTS KITS W/ MOE SL GRIP, NO TRIGGER GUARD FOR AR-15 AERO PRECISION - M4E1 LOWER PARTS KITS W/ MOE SL GRIP, NO TRIGGER GUARD FOR AR-15
5 Stars
(5.0)

$88.99 - $99.99

In stock
STRIKE INDUSTRIES - AR-15/M16 LOWER RECEIVER GUNSMITH SPRING KIT STRIKE INDUSTRIES - AR-15/M16 LOWER RECEIVER GUNSMITH SPRING KIT
5 Stars
(5.0)

$8.95 - $95.99

In stock
AERO PRECISION - M5 LOWER PARTS KIT W/MOE GRIP NO FCG FOR AR-308 AERO PRECISION - M5 LOWER PARTS KIT W/MOE GRIP NO FCG FOR AR-308
5 Stars
(5.0)

$69.99

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AERO PRECISION - M5 LOWER PARTS KIT W/MOE SL GRIP NO FCG FOR AR-308 AERO PRECISION - M5 LOWER PARTS KIT W/MOE SL GRIP NO FCG FOR AR-308
5 Stars
(5.0)

$69.99

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AERO PRECISION - LOWER PARTS KITS W/MOE SL GRIP, NO FIRE CONTROL GROUP FOR AR15 AERO PRECISION - LOWER PARTS KITS W/MOE SL GRIP, NO FIRE CONTROL GROUP FOR AR15
5 Stars
(5.0)

$59.99

In stock
AERO PRECISION - M4E1 LOWER PARTS KITS W/MOE SL GRIP, NO FCG FOR AR-15 AERO PRECISION - M4E1 LOWER PARTS KITS W/MOE SL GRIP, NO FCG FOR AR-15
5 Stars
(5.0)

$49.99 - $54.99

In stock
AERO PRECISION - M4E1 LOWER PARTS KITS W/MOE GRIP, NO FCG FOR AR-15 AERO PRECISION - M4E1 LOWER PARTS KITS W/MOE GRIP, NO FCG FOR AR-15
5 Stars
(5.0)

$54.99

In stock
CMMG - AR-15/M16 ENHANCED REPAIR KIT CMMG - AR-15/M16 ENHANCED REPAIR KIT
5 Stars
(5.0)

$34.99

In stock
M & P - M&P AR-15 COMPLETE UPPER PARTS KIT M & P - M&P AR-15 COMPLETE UPPER PARTS KIT
5 Stars
(5.0)

$26.99

In stock
CMMG - AR-15/M16 22LR BOLT REHAB KIT CMMG - AR-15/M16 22LR BOLT REHAB KIT
5 Stars
(5.0)

$26.49

In stock
AERO PRECISION - AR .308 UPPER PARTS KIT AERO PRECISION - AR .308 UPPER PARTS KIT
5 Stars
(5.0)
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In stock
AERO PRECISION - M5 FIELD REPAIR KIT FOR AR-308 AERO PRECISION - M5 FIELD REPAIR KIT FOR AR-308
5 Stars
(5.0)

$17.99

In stock
AERO PRECISION - AR-15/M5 FIX-IT KIT AERO PRECISION - AR-15/M5 FIX-IT KIT
5 Stars
(4.9)

$17.99

In stock
AERO PRECISION - AR15/M4E1 FIELD REPAIR KIT AERO PRECISION - AR15/M4E1 FIELD REPAIR KIT
5 Stars
(4.9)

$17.99

In stock
Product badge RISE ARMAMENT - AR-15 LOWER RECEIVER PARTS KIT RISE ARMAMENT - AR-15 LOWER RECEIVER PARTS KIT
5 Stars
(4.8)

$33.74

$36.99

In stock
AERO PRECISION - AR-15 UPPER PARTS KIT AERO PRECISION - AR-15 UPPER PARTS KIT
5 Stars
(4.8)

$24.99

In stock
CMMG - AR-15 PARTS KIT HD PIVOT & TAKEDOWN PINS CMMG - AR-15 PARTS KIT HD PIVOT & TAKEDOWN PINS
5 Stars
(4.8)

$18.99 - $19.99

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DANIEL DEFENSE - AR-15 LOWER PARTS KIT DANIEL DEFENSE - AR-15 LOWER PARTS KIT
5 Stars
(4.7)

$118.00

In stock
ALG DEFENSE - AR-15 LOWER PARTS KIT W/ ACT TRIGGER ALG DEFENSE - AR-15 LOWER PARTS KIT W/ ACT TRIGGER
5 Stars
(4.7)

$113.00 - $118.00

In stock
Products:   –   of 86