Acquisition method (AMC)
1
FSC 1005 × BUFFER ASSEMBLY,RECOIL
BUFFER ASSEMBLY,RECOIL
1005-01-601-5581 FSC 1005
NSN 1005-01-601-5581 (also written 1005016015581; NIIN 01-601-5581) is a buffer assembly, recoil in Federal Supply Class 1005, Guns, through 30mm. 1 manufacturer part number from 1 supplier is on record. It was last purchased in Oct 2026.
Open for bid
No open solicitations on record for this NSN right now.
Can you win it?
This item is coded as suitable for competitive acquisition (AMC 1).
Suffix (AMSC)
Z
Competition
Coded for competition
AMC 1: suitable for competitive acquisition, second or later time. AMSC Z: a commercial, nondevelopmental or off-the-shelf item. The codes describe the item's status on record, not any one solicitation. What the codes mean
What it is — can you make it?
Dimensions, the FLIS specification requirements, and the manufacturer part numbers already qualified against this NSN.
Specifications
From the federal catalog (DLA FLIS / PUB LOG) — what your part has to meet. Cited specification documents can be looked up in ASSIST Quick Search ↗, DoD's public spec repository — copy the document number in.
| Requirement | Value |
|---|---|
| OVERALL LENGTH ABHP | MILLIMETERS NOMINAL 82.6 |
| OVERALL DIAMETER ADAV | MILLIMETERS NOMINAL 24.2 |
| END ITEM IDENTIFICATION AGAV | 7.62 X 51 MM SEMI-AUTOMATIC SNIPER RIFLE M110 |
| PART NAME ASSIGNED BY CONTROLLING AGENCY CXCY | BUFFER ASSY., M110 CARBINE (HH) |
| SPECIAL FEATURES FEAT | BUFFER ASEMBLY, RECOIL. NHA; 7.62 CARBINE, ADAPTABLE CARBINE STOCK (ACS) BUTTSTOCK ASSEMBLY KIT P/N 25951-TAN. |
| MATERIAL MATT | STEEL AND PLASTIC NYLON |
| SURFACE TREATMENT SFTT | CHROMATE |
Manufacturer part numbers
Commercial part numbers cross-referenced to this NSN in the federal catalog — the parts that have been accepted as satisfying this stock number, and who makes them.
| Part number | CAGE | Manufacturer |
|---|---|---|
| 21057 | 1S002 | CHARLES REED KNIGHT JR DBA KNIGHT'S ARMAMENT COMPANY |
What it pays — so you can quote
The government's own price and demand record for this NSN — what past awards cleared at, so you know where to land your quote.
Latest unit price
$98.81
Purchases
1
Total spend
$1,186
Oct 5, 2026
Last purchased
2 · 2.0/yr
Purchase records
$2,371
Total demand
$98.81
Latest unit price
Purchase history
| Awarded | Qty | Unit price | Total | Supplier | Agency | Source |
|---|---|---|---|---|---|---|
| Oct 5, 2026 | 12 | $98.81 | $1,186 | CHARLES REED KNIGHT JR DBA KNIGHT'S ARMAMENT COMPANY (1S002) | Unknown | Source ↗ |
Related contract actions
Contract action totals, not unit prices — obligation amounts from USAspending for related awards, shown for context only. These do not appear on the price chart above.
| Action date | Award # | Recipient | Agency | Obligation |
|---|---|---|---|---|
| Oct 5, 2026 | SPE7L727P0063 ↗ | CHARLES REED KNIGHT JR DBA KNIGHT'S ARMAMENT COMPANY | — | $1,186 |
Demand history
Every solicitation we've indexed for this NSN, open and closed — 1 on record. Closed RFQs (expired, cancelled, or awarded) stay here as a record of past demand; they never get removed.
Who wins this item
Does one supplier win this every time, and are the winners on the listed-source list? One dot per award.
- Award in the last 2 years
- Older award
CHARLES REED KNIGHT JR DBA KNIGHT'S ARMAMENT COMPANY
last award Oct 2026
CHARLES REED KNIGHT JR DBA KNIGHT'S ARMAMENT COMPANY won the only award on record.
| Solicitation | Issued | Closes / closed | Qty | Status | |
|---|---|---|---|---|---|
| SPE7L7-26-T-5397 | Sep 22, 2026 | Oct 2, 2026 | 12 | Expired | View at DIBBS → |
Open RFQs on DIBBS → DIBBS award history ↗
About this data
- Unit prices: DLA DIBBS award records — every row links to its government record.
- AMSC: latest observed value from DIBBS solicitation history as of Oct 10, 2026.
- Contract action totals: USAspending, context only.
- Data last refreshed: 2026-10-08.
- Full methodology →
Cite this page
Citation
NSN Explorer. "BUFFER ASSEMBLY,RECOIL." nsnexplorer.com, https://nsnexplorer.com/nsn/1005-01-601-5581/. Data as of October 19, 2026.
Link
https://nsnexplorer.com/nsn/1005-01-601-5581/