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JP Enhanced Reliability Spring Kit

Out of stock

$10.95

JP EnhancedBolt™ Assembly

In stock

$131.95

JP EnhancedBolt™ Assembly Completion Group

Out of stock

$144.95

JP Firing Pin Retainer Pin

Out of stock

$1.95

JP FMOS™ Carrier Group with JP EnhancedBolt™

Out of stock

$385.00

JP Hex Jam Nut

Only 1 left in stock

$12.95

JP Low Mass Operating System

Out of stock

$375.00

JP MK V Competition Compensator

In stock

$189.95

JP Oversize Anti-Walk Pins

Only 1 left in stock

$15.95

JP Replacement O-Rings (12)

Only 2 left in stock

$7.95

JP Silent Captured Spring

In stock

$139.95

JP Silent Captured Spring – H2 Buffer

In stock

$197.95

JP Silent Captured Spring Maintenance Kit

In stock

$21.95

JP Small Frame (AR-15) Firing Pin

Out of stock

$18.95

JP Tuned and Polished Buffer Spring – Carbine

Only 2 left in stock

$21.95

JP Tuned and Polished Buffer Spring – Rifle

Only 2 left in stock

$21.95