Phase 5 Complete P5T15 Rifle Upper Assembly – M-LOK

$1,099.99 $1,049.00

Notify me when back in stock

SKU: P5-RIFLE-MLOKCompleteUpper Categories: , ,


An upgraded version of the P5T15 Rifle Upper Assembly. Now including the Electroless Nickel Bolt Carrier Group and the 15″ LPSN M-LOK Quad Rail. The Complete 16″ M-LOK Rifle Upper Assembly (5.56mm) is built for performance and reliability with innovative components to function no matter the situation.
– Forged 7075 T6 aluminum upper receiver.
– 15″ LO-PRO SLOPE NOSE (LPSN15) FREE FLOAT QUAD RAIL M-LOK­™ with “True Fit Technology™”
– 16” 4150 chrome lined, 1:8 twist, button rifled, M4 extension/M4 feed ramps with mid length gas systems and lo-pro gas block.
– Electroless Nickel(EN) M16 bolt carrier group.
– Ambidextrous Battle Latch Charging Handle Assembly (ABL/CHA).
– FATman Hex Brake
– A.R.M.S. 71L Flip Up sight set.
Manufacturer’s Limited Lifetime Warranty

Made in the USA!

Additional information

Weight 74.99244317094 oz



Barrel Length


No additional specifications are currently available.

MSR Arms Advisor

The MSR Arms Advisor articles are intended to answer some of the most common shooter questions and assist our customers in making the best purchasing decision possible. There are currently no articles available for this item. If you would like help selecting the right part for your needs, please email our sales team at:


Sorry, no media content is currently available for this product.


There are no reviews yet.

Be the first to review “Phase 5 Complete P5T15 Rifle Upper Assembly – M-LOK”

Your email address will not be published. Required fields are marked *

Questions and answers of the customers

There are no questions yet, be the first to ask something for this product.

Take a second and .....
Enhance Your Inbox!
Be the first to get latest updates,
exclusive content and exciting deals straight to your email inbox.
Yes, I want to receive updates
No Thanks!